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KubeZero/charts/kubezero-metrics/charts/kube-prometheus-stack/crds/crd-alertmanagers.yaml

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# https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.63.0/example/prometheus-operator-crd/monitoring.coreos.com_alertmanagers.yaml
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
annotations:
controller-gen.kubebuilder.io/version: v0.11.1
creationTimestamp: null
name: alertmanagers.monitoring.coreos.com
spec:
group: monitoring.coreos.com
names:
categories:
- prometheus-operator
kind: Alertmanager
listKind: AlertmanagerList
plural: alertmanagers
shortNames:
- am
singular: alertmanager
scope: Namespaced
versions:
- additionalPrinterColumns:
- description: The version of Alertmanager
jsonPath: .spec.version
name: Version
type: string
- description: The number of desired replicas
jsonPath: .spec.replicas
name: Replicas
type: integer
- description: The number of ready replicas
jsonPath: .status.availableReplicas
name: Ready
type: integer
- jsonPath: .status.conditions[?(@.type == 'Reconciled')].status
name: Reconciled
type: string
- jsonPath: .status.conditions[?(@.type == 'Available')].status
name: Available
type: string
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
- description: Whether the resource reconciliation is paused or not
jsonPath: .status.paused
name: Paused
priority: 1
type: boolean
name: v1
schema:
openAPIV3Schema:
description: Alertmanager describes an Alertmanager cluster.
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this representation
of an object. Servers should convert recognized schemas to the latest
internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
type: string
kind:
description: 'Kind is a string value representing the REST resource this
object represents. Servers may infer this from the endpoint the client
submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
metadata:
type: object
spec:
description: 'Specification of the desired behavior of the Alertmanager
cluster. More info: https://github.com/kubernetes/community/blob/master/contributors/devel/sig-architecture/api-conventions.md#spec-and-status'
properties:
additionalPeers:
description: AdditionalPeers allows injecting a set of additional
Alertmanagers to peer with to form a highly available cluster.
items:
type: string
type: array
affinity:
description: If specified, the pod's scheduling constraints.
properties:
nodeAffinity:
description: Describes node affinity scheduling rules for the
pod.
properties:
preferredDuringSchedulingIgnoredDuringExecution:
description: The scheduler will prefer to schedule pods to
nodes that satisfy the affinity expressions specified by
this field, but it may choose a node that violates one or
more of the expressions. The node that is most preferred
is the one with the greatest sum of weights, i.e. for each
node that meets all of the scheduling requirements (resource
request, requiredDuringScheduling affinity expressions,
etc.), compute a sum by iterating through the elements of
this field and adding "weight" to the sum if the node matches
the corresponding matchExpressions; the node(s) with the
highest sum are the most preferred.
items:
description: An empty preferred scheduling term matches
all objects with implicit weight 0 (i.e. it's a no-op).
A null preferred scheduling term matches no objects (i.e.
is also a no-op).
properties:
preference:
description: A node selector term, associated with the
corresponding weight.
properties:
matchExpressions:
description: A list of node selector requirements
by node's labels.
items:
description: A node selector requirement is a
selector that contains values, a key, and an
operator that relates the key and values.
properties:
key:
description: The label key that the selector
applies to.
type: string
operator:
description: Represents a key's relationship
to a set of values. Valid operators are
In, NotIn, Exists, DoesNotExist. Gt, and
Lt.
type: string
values:
description: An array of string values. If
the operator is In or NotIn, the values
array must be non-empty. If the operator
is Exists or DoesNotExist, the values array
must be empty. If the operator is Gt or
Lt, the values array must have a single
element, which will be interpreted as an
integer. This array is replaced during a
strategic merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchFields:
description: A list of node selector requirements
by node's fields.
items:
description: A node selector requirement is a
selector that contains values, a key, and an
operator that relates the key and values.
properties:
key:
description: The label key that the selector
applies to.
type: string
operator:
description: Represents a key's relationship
to a set of values. Valid operators are
In, NotIn, Exists, DoesNotExist. Gt, and
Lt.
type: string
values:
description: An array of string values. If
the operator is In or NotIn, the values
array must be non-empty. If the operator
is Exists or DoesNotExist, the values array
must be empty. If the operator is Gt or
Lt, the values array must have a single
element, which will be interpreted as an
integer. This array is replaced during a
strategic merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
type: object
x-kubernetes-map-type: atomic
weight:
description: Weight associated with matching the corresponding
nodeSelectorTerm, in the range 1-100.
format: int32
type: integer
required:
- preference
- weight
type: object
type: array
requiredDuringSchedulingIgnoredDuringExecution:
description: If the affinity requirements specified by this
field are not met at scheduling time, the pod will not be
scheduled onto the node. If the affinity requirements specified
by this field cease to be met at some point during pod execution
(e.g. due to an update), the system may or may not try to
eventually evict the pod from its node.
properties:
nodeSelectorTerms:
description: Required. A list of node selector terms.
The terms are ORed.
items:
description: A null or empty node selector term matches
no objects. The requirements of them are ANDed. The
TopologySelectorTerm type implements a subset of the
NodeSelectorTerm.
properties:
matchExpressions:
description: A list of node selector requirements
by node's labels.
items:
description: A node selector requirement is a
selector that contains values, a key, and an
operator that relates the key and values.
properties:
key:
description: The label key that the selector
applies to.
type: string
operator:
description: Represents a key's relationship
to a set of values. Valid operators are
In, NotIn, Exists, DoesNotExist. Gt, and
Lt.
type: string
values:
description: An array of string values. If
the operator is In or NotIn, the values
array must be non-empty. If the operator
is Exists or DoesNotExist, the values array
must be empty. If the operator is Gt or
Lt, the values array must have a single
element, which will be interpreted as an
integer. This array is replaced during a
strategic merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchFields:
description: A list of node selector requirements
by node's fields.
items:
description: A node selector requirement is a
selector that contains values, a key, and an
operator that relates the key and values.
properties:
key:
description: The label key that the selector
applies to.
type: string
operator:
description: Represents a key's relationship
to a set of values. Valid operators are
In, NotIn, Exists, DoesNotExist. Gt, and
Lt.
type: string
values:
description: An array of string values. If
the operator is In or NotIn, the values
array must be non-empty. If the operator
is Exists or DoesNotExist, the values array
must be empty. If the operator is Gt or
Lt, the values array must have a single
element, which will be interpreted as an
integer. This array is replaced during a
strategic merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
type: object
x-kubernetes-map-type: atomic
type: array
required:
- nodeSelectorTerms
type: object
x-kubernetes-map-type: atomic
type: object
podAffinity:
description: Describes pod affinity scheduling rules (e.g. co-locate
this pod in the same node, zone, etc. as some other pod(s)).
properties:
preferredDuringSchedulingIgnoredDuringExecution:
description: The scheduler will prefer to schedule pods to
nodes that satisfy the affinity expressions specified by
this field, but it may choose a node that violates one or
more of the expressions. The node that is most preferred
is the one with the greatest sum of weights, i.e. for each
node that meets all of the scheduling requirements (resource
request, requiredDuringScheduling affinity expressions,
etc.), compute a sum by iterating through the elements of
this field and adding "weight" to the sum if the node has
pods which matches the corresponding podAffinityTerm; the
node(s) with the highest sum are the most preferred.
items:
description: The weights of all of the matched WeightedPodAffinityTerm
fields are added per-node to find the most preferred node(s)
properties:
podAffinityTerm:
description: Required. A pod affinity term, associated
with the corresponding weight.
properties:
labelSelector:
description: A label query over a set of resources,
in this case pods.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are
ANDed.
items:
description: A label selector requirement
is a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: key is the label key that
the selector applies to.
type: string
operator:
description: operator represents a key's
relationship to a set of values. Valid
operators are In, NotIn, Exists and
DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty.
If the operator is Exists or DoesNotExist,
the values array must be empty. This
array is replaced during a strategic
merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is
"In", and the values array contains only "value".
The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaceSelector:
description: A label query over the set of namespaces
that the term applies to. The term is applied
to the union of the namespaces selected by this
field and the ones listed in the namespaces field.
null selector and null or empty namespaces list
means "this pod's namespace". An empty selector
({}) matches all namespaces.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are
ANDed.
items:
description: A label selector requirement
is a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: key is the label key that
the selector applies to.
type: string
operator:
description: operator represents a key's
relationship to a set of values. Valid
operators are In, NotIn, Exists and
DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty.
If the operator is Exists or DoesNotExist,
the values array must be empty. This
array is replaced during a strategic
merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is
"In", and the values array contains only "value".
The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaces:
description: namespaces specifies a static list
of namespace names that the term applies to. The
term is applied to the union of the namespaces
listed in this field and the ones selected by
namespaceSelector. null or empty namespaces list
and null namespaceSelector means "this pod's namespace".
items:
type: string
type: array
topologyKey:
description: This pod should be co-located (affinity)
or not co-located (anti-affinity) with the pods
matching the labelSelector in the specified namespaces,
where co-located is defined as running on a node
whose value of the label with key topologyKey
matches that of any node on which any of the selected
pods is running. Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
weight:
description: weight associated with matching the corresponding
podAffinityTerm, in the range 1-100.
format: int32
type: integer
required:
- podAffinityTerm
- weight
type: object
type: array
requiredDuringSchedulingIgnoredDuringExecution:
description: If the affinity requirements specified by this
field are not met at scheduling time, the pod will not be
scheduled onto the node. If the affinity requirements specified
by this field cease to be met at some point during pod execution
(e.g. due to a pod label update), the system may or may
not try to eventually evict the pod from its node. When
there are multiple elements, the lists of nodes corresponding
to each podAffinityTerm are intersected, i.e. all terms
must be satisfied.
items:
description: Defines a set of pods (namely those matching
the labelSelector relative to the given namespace(s))
that this pod should be co-located (affinity) or not co-located
(anti-affinity) with, where co-located is defined as running
on a node whose value of the label with key <topologyKey>
matches that of any node on which a pod of the set of
pods is running
properties:
labelSelector:
description: A label query over a set of resources,
in this case pods.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are ANDed.
items:
description: A label selector requirement is a
selector that contains values, a key, and an
operator that relates the key and values.
properties:
key:
description: key is the label key that the
selector applies to.
type: string
operator:
description: operator represents a key's relationship
to a set of values. Valid operators are
In, NotIn, Exists and DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty. If the
operator is Exists or DoesNotExist, the
values array must be empty. This array is
replaced during a strategic merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is "In",
and the values array contains only "value". The
requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaceSelector:
description: A label query over the set of namespaces
that the term applies to. The term is applied to the
union of the namespaces selected by this field and
the ones listed in the namespaces field. null selector
and null or empty namespaces list means "this pod's
namespace". An empty selector ({}) matches all namespaces.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are ANDed.
items:
description: A label selector requirement is a
selector that contains values, a key, and an
operator that relates the key and values.
properties:
key:
description: key is the label key that the
selector applies to.
type: string
operator:
description: operator represents a key's relationship
to a set of values. Valid operators are
In, NotIn, Exists and DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty. If the
operator is Exists or DoesNotExist, the
values array must be empty. This array is
replaced during a strategic merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is "In",
and the values array contains only "value". The
requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaces:
description: namespaces specifies a static list of namespace
names that the term applies to. The term is applied
to the union of the namespaces listed in this field
and the ones selected by namespaceSelector. null or
empty namespaces list and null namespaceSelector means
"this pod's namespace".
items:
type: string
type: array
topologyKey:
description: This pod should be co-located (affinity)
or not co-located (anti-affinity) with the pods matching
the labelSelector in the specified namespaces, where
co-located is defined as running on a node whose value
of the label with key topologyKey matches that of
any node on which any of the selected pods is running.
Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
type: array
type: object
podAntiAffinity:
description: Describes pod anti-affinity scheduling rules (e.g.
avoid putting this pod in the same node, zone, etc. as some
other pod(s)).
properties:
preferredDuringSchedulingIgnoredDuringExecution:
description: The scheduler will prefer to schedule pods to
nodes that satisfy the anti-affinity expressions specified
by this field, but it may choose a node that violates one
or more of the expressions. The node that is most preferred
is the one with the greatest sum of weights, i.e. for each
node that meets all of the scheduling requirements (resource
request, requiredDuringScheduling anti-affinity expressions,
etc.), compute a sum by iterating through the elements of
this field and adding "weight" to the sum if the node has
pods which matches the corresponding podAffinityTerm; the
node(s) with the highest sum are the most preferred.
items:
description: The weights of all of the matched WeightedPodAffinityTerm
fields are added per-node to find the most preferred node(s)
properties:
podAffinityTerm:
description: Required. A pod affinity term, associated
with the corresponding weight.
properties:
labelSelector:
description: A label query over a set of resources,
in this case pods.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are
ANDed.
items:
description: A label selector requirement
is a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: key is the label key that
the selector applies to.
type: string
operator:
description: operator represents a key's
relationship to a set of values. Valid
operators are In, NotIn, Exists and
DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty.
If the operator is Exists or DoesNotExist,
the values array must be empty. This
array is replaced during a strategic
merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is
"In", and the values array contains only "value".
The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaceSelector:
description: A label query over the set of namespaces
that the term applies to. The term is applied
to the union of the namespaces selected by this
field and the ones listed in the namespaces field.
null selector and null or empty namespaces list
means "this pod's namespace". An empty selector
({}) matches all namespaces.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are
ANDed.
items:
description: A label selector requirement
is a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: key is the label key that
the selector applies to.
type: string
operator:
description: operator represents a key's
relationship to a set of values. Valid
operators are In, NotIn, Exists and
DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty.
If the operator is Exists or DoesNotExist,
the values array must be empty. This
array is replaced during a strategic
merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is
"In", and the values array contains only "value".
The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaces:
description: namespaces specifies a static list
of namespace names that the term applies to. The
term is applied to the union of the namespaces
listed in this field and the ones selected by
namespaceSelector. null or empty namespaces list
and null namespaceSelector means "this pod's namespace".
items:
type: string
type: array
topologyKey:
description: This pod should be co-located (affinity)
or not co-located (anti-affinity) with the pods
matching the labelSelector in the specified namespaces,
where co-located is defined as running on a node
whose value of the label with key topologyKey
matches that of any node on which any of the selected
pods is running. Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
weight:
description: weight associated with matching the corresponding
podAffinityTerm, in the range 1-100.
format: int32
type: integer
required:
- podAffinityTerm
- weight
type: object
type: array
requiredDuringSchedulingIgnoredDuringExecution:
description: If the anti-affinity requirements specified by
this field are not met at scheduling time, the pod will
not be scheduled onto the node. If the anti-affinity requirements
specified by this field cease to be met at some point during
pod execution (e.g. due to a pod label update), the system
may or may not try to eventually evict the pod from its
node. When there are multiple elements, the lists of nodes
corresponding to each podAffinityTerm are intersected, i.e.
all terms must be satisfied.
items:
description: Defines a set of pods (namely those matching
the labelSelector relative to the given namespace(s))
that this pod should be co-located (affinity) or not co-located
(anti-affinity) with, where co-located is defined as running
on a node whose value of the label with key <topologyKey>
matches that of any node on which a pod of the set of
pods is running
properties:
labelSelector:
description: A label query over a set of resources,
in this case pods.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are ANDed.
items:
description: A label selector requirement is a
selector that contains values, a key, and an
operator that relates the key and values.
properties:
key:
description: key is the label key that the
selector applies to.
type: string
operator:
description: operator represents a key's relationship
to a set of values. Valid operators are
In, NotIn, Exists and DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty. If the
operator is Exists or DoesNotExist, the
values array must be empty. This array is
replaced during a strategic merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is "In",
and the values array contains only "value". The
requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaceSelector:
description: A label query over the set of namespaces
that the term applies to. The term is applied to the
union of the namespaces selected by this field and
the ones listed in the namespaces field. null selector
and null or empty namespaces list means "this pod's
namespace". An empty selector ({}) matches all namespaces.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are ANDed.
items:
description: A label selector requirement is a
selector that contains values, a key, and an
operator that relates the key and values.
properties:
key:
description: key is the label key that the
selector applies to.
type: string
operator:
description: operator represents a key's relationship
to a set of values. Valid operators are
In, NotIn, Exists and DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty. If the
operator is Exists or DoesNotExist, the
values array must be empty. This array is
replaced during a strategic merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is "In",
and the values array contains only "value". The
requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
namespaces:
description: namespaces specifies a static list of namespace
names that the term applies to. The term is applied
to the union of the namespaces listed in this field
and the ones selected by namespaceSelector. null or
empty namespaces list and null namespaceSelector means
"this pod's namespace".
items:
type: string
type: array
topologyKey:
description: This pod should be co-located (affinity)
or not co-located (anti-affinity) with the pods matching
the labelSelector in the specified namespaces, where
co-located is defined as running on a node whose value
of the label with key topologyKey matches that of
any node on which any of the selected pods is running.
Empty topologyKey is not allowed.
type: string
required:
- topologyKey
type: object
type: array
type: object
type: object
alertmanagerConfigMatcherStrategy:
description: The AlertmanagerConfigMatcherStrategy defines how AlertmanagerConfig
objects match the alerts. In the future more options may be added.
properties:
type:
default: OnNamespace
description: If set to `OnNamespace`, the operator injects a label
matcher matching the namespace of the AlertmanagerConfig object
for all its routes and inhibition rules. `None` will not add
any additional matchers other than the ones specified in the
AlertmanagerConfig. Default is `OnNamespace`.
enum:
- OnNamespace
- None
type: string
type: object
alertmanagerConfigNamespaceSelector:
description: Namespaces to be selected for AlertmanagerConfig discovery.
If nil, only check own namespace.
properties:
matchExpressions:
description: matchExpressions is a list of label selector requirements.
The requirements are ANDed.
items:
description: A label selector requirement is a selector that
contains values, a key, and an operator that relates the key
and values.
properties:
key:
description: key is the label key that the selector applies
to.
type: string
operator:
description: operator represents a key's relationship to
a set of values. Valid operators are In, NotIn, Exists
and DoesNotExist.
type: string
values:
description: values is an array of string values. If the
operator is In or NotIn, the values array must be non-empty.
If the operator is Exists or DoesNotExist, the values
array must be empty. This array is replaced during a strategic
merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value} pairs. A single
{key,value} in the matchLabels map is equivalent to an element
of matchExpressions, whose key field is "key", the operator
is "In", and the values array contains only "value". The requirements
are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
alertmanagerConfigSelector:
description: AlertmanagerConfigs to be selected for to merge and configure
Alertmanager with.
properties:
matchExpressions:
description: matchExpressions is a list of label selector requirements.
The requirements are ANDed.
items:
description: A label selector requirement is a selector that
contains values, a key, and an operator that relates the key
and values.
properties:
key:
description: key is the label key that the selector applies
to.
type: string
operator:
description: operator represents a key's relationship to
a set of values. Valid operators are In, NotIn, Exists
and DoesNotExist.
type: string
values:
description: values is an array of string values. If the
operator is In or NotIn, the values array must be non-empty.
If the operator is Exists or DoesNotExist, the values
array must be empty. This array is replaced during a strategic
merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value} pairs. A single
{key,value} in the matchLabels map is equivalent to an element
of matchExpressions, whose key field is "key", the operator
is "In", and the values array contains only "value". The requirements
are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
alertmanagerConfiguration:
description: 'EXPERIMENTAL: alertmanagerConfiguration specifies the
configuration of Alertmanager. If defined, it takes precedence over
the `configSecret` field. This field may change in future releases.'
properties:
global:
description: Defines the global parameters of the Alertmanager
configuration.
properties:
httpConfig:
description: HTTP client configuration.
properties:
authorization:
description: Authorization header configuration for the
client. This is mutually exclusive with BasicAuth and
is only available starting from Alertmanager v0.22+.
properties:
credentials:
description: The secret's key that contains the credentials
of the request
properties:
key:
description: The key of the secret to select from. Must
be a valid secret key.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the Secret or its
key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
type:
description: Set the authentication type. Defaults
to Bearer, Basic will cause an error
type: string
type: object
basicAuth:
description: BasicAuth for the client. This is mutually
exclusive with Authorization. If both are defined, BasicAuth
takes precedence.
properties:
password:
description: The secret in the service monitor namespace
that contains the password for authentication.
properties:
key:
description: The key of the secret to select from. Must
be a valid secret key.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the Secret or its
key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
username:
description: The secret in the service monitor namespace
that contains the username for authentication.
properties:
key:
description: The key of the secret to select from. Must
be a valid secret key.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the Secret or its
key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
type: object
bearerTokenSecret:
description: The secret's key that contains the bearer
token to be used by the client for authentication. The
secret needs to be in the same namespace as the Alertmanager
object and accessible by the Prometheus Operator.
properties:
key:
description: The key of the secret to select from. Must
be a valid secret key.
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the Secret or its key
must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
followRedirects:
description: FollowRedirects specifies whether the client
should follow HTTP 3xx redirects.
type: boolean
oauth2:
description: OAuth2 client credentials used to fetch a
token for the targets.
properties:
clientId:
description: The secret or configmap containing the
OAuth2 client id
properties:
configMap:
description: ConfigMap containing data to use
for the targets.
properties:
key:
description: The key to select.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion,
kind, uid?'
type: string
optional:
description: Specify whether the ConfigMap
or its key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
secret:
description: Secret containing data to use for
the targets.
properties:
key:
description: The key of the secret to select
from. Must be a valid secret key.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion,
kind, uid?'
type: string
optional:
description: Specify whether the Secret or
its key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
type: object
clientSecret:
description: The secret containing the OAuth2 client
secret
properties:
key:
description: The key of the secret to select from. Must
be a valid secret key.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the Secret or its
key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
endpointParams:
additionalProperties:
type: string
description: Parameters to append to the token URL
type: object
scopes:
description: OAuth2 scopes used for the token request
items:
type: string
type: array
tokenUrl:
description: The URL to fetch the token from
minLength: 1
type: string
required:
- clientId
- clientSecret
- tokenUrl
type: object
proxyURL:
description: Optional proxy URL.
type: string
tlsConfig:
description: TLS configuration for the client.
properties:
ca:
description: Certificate authority used when verifying
server certificates.
properties:
configMap:
description: ConfigMap containing data to use
for the targets.
properties:
key:
description: The key to select.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion,
kind, uid?'
type: string
optional:
description: Specify whether the ConfigMap
or its key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
secret:
description: Secret containing data to use for
the targets.
properties:
key:
description: The key of the secret to select
from. Must be a valid secret key.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion,
kind, uid?'
type: string
optional:
description: Specify whether the Secret or
its key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
type: object
cert:
description: Client certificate to present when doing
client-authentication.
properties:
configMap:
description: ConfigMap containing data to use
for the targets.
properties:
key:
description: The key to select.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion,
kind, uid?'
type: string
optional:
description: Specify whether the ConfigMap
or its key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
secret:
description: Secret containing data to use for
the targets.
properties:
key:
description: The key of the secret to select
from. Must be a valid secret key.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion,
kind, uid?'
type: string
optional:
description: Specify whether the Secret or
its key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
type: object
insecureSkipVerify:
description: Disable target certificate validation.
type: boolean
keySecret:
description: Secret containing the client key file
for the targets.
properties:
key:
description: The key of the secret to select from. Must
be a valid secret key.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the Secret or its
key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
serverName:
description: Used to verify the hostname for the targets.
type: string
type: object
type: object
resolveTimeout:
description: ResolveTimeout is the default value used by alertmanager
if the alert does not include EndsAt, after this time passes
it can declare the alert as resolved if it has not been
updated. This has no impact on alerts from Prometheus, as
they always include EndsAt.
pattern: ^(0|(([0-9]+)y)?(([0-9]+)w)?(([0-9]+)d)?(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$
type: string
type: object
name:
description: The name of the AlertmanagerConfig resource which
is used to generate the Alertmanager configuration. It must
be defined in the same namespace as the Alertmanager object.
The operator will not enforce a `namespace` label for routes
and inhibition rules.
minLength: 1
type: string
templates:
description: Custom notification templates.
items:
description: SecretOrConfigMap allows to specify data as a Secret
or ConfigMap. Fields are mutually exclusive.
properties:
configMap:
description: ConfigMap containing data to use for the targets.
properties:
key:
description: The key to select.
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
optional:
description: Specify whether the ConfigMap or its key
must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
secret:
description: Secret containing data to use for the targets.
properties:
key:
description: The key of the secret to select from. Must
be a valid secret key.
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
optional:
description: Specify whether the Secret or its key must
be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
type: object
type: array
type: object
baseImage:
description: 'Base image that is used to deploy pods, without tag.
Deprecated: use ''image'' instead'
type: string
clusterAdvertiseAddress:
description: 'ClusterAdvertiseAddress is the explicit address to advertise
in cluster. Needs to be provided for non RFC1918 [1] (public) addresses.
[1] RFC1918: https://tools.ietf.org/html/rfc1918'
type: string
clusterGossipInterval:
description: Interval between gossip attempts.
pattern: ^(0|(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$
type: string
clusterPeerTimeout:
description: Timeout for cluster peering.
pattern: ^(0|(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$
type: string
clusterPushpullInterval:
description: Interval between pushpull attempts.
pattern: ^(0|(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$
type: string
configMaps:
description: ConfigMaps is a list of ConfigMaps in the same namespace
as the Alertmanager object, which shall be mounted into the Alertmanager
Pods. Each ConfigMap is added to the StatefulSet definition as a
volume named `configmap-<configmap-name>`. The ConfigMaps are mounted
into `/etc/alertmanager/configmaps/<configmap-name>` in the 'alertmanager'
container.
items:
type: string
type: array
configSecret:
description: "ConfigSecret is the name of a Kubernetes Secret in the
same namespace as the Alertmanager object, which contains the configuration
for this Alertmanager instance. If empty, it defaults to `alertmanager-<alertmanager-name>`.
\n The Alertmanager configuration should be available under the
`alertmanager.yaml` key. Additional keys from the original secret
are copied to the generated secret and mounted into the `/etc/alertmanager/config`
directory in the `alertmanager` container. \n If either the secret
or the `alertmanager.yaml` key is missing, the operator provisions
a minimal Alertmanager configuration with one empty receiver (effectively
dropping alert notifications)."
type: string
containers:
description: 'Containers allows injecting additional containers. This
is meant to allow adding an authentication proxy to an Alertmanager
pod. Containers described here modify an operator generated container
if they share the same name and modifications are done via a strategic
merge patch. The current container names are: `alertmanager` and
`config-reloader`. Overriding containers is entirely outside the
scope of what the maintainers will support and by doing so, you
accept that this behaviour may break at any time without notice.'
items:
description: A single application container that you want to run
within a pod.
properties:
args:
description: 'Arguments to the entrypoint. The container image''s
CMD is used if this is not provided. Variable references $(VAR_NAME)
are expanded using the container''s environment. If a variable
cannot be resolved, the reference in the input string will
be unchanged. Double $$ are reduced to a single $, which allows
for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will
produce the string literal "$(VAR_NAME)". Escaped references
will never be expanded, regardless of whether the variable
exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell'
items:
type: string
type: array
command:
description: 'Entrypoint array. Not executed within a shell.
The container image''s ENTRYPOINT is used if this is not provided.
Variable references $(VAR_NAME) are expanded using the container''s
environment. If a variable cannot be resolved, the reference
in the input string will be unchanged. Double $$ are reduced
to a single $, which allows for escaping the $(VAR_NAME) syntax:
i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)".
Escaped references will never be expanded, regardless of whether
the variable exists or not. Cannot be updated. More info:
https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell'
items:
type: string
type: array
env:
description: List of environment variables to set in the container.
Cannot be updated.
items:
description: EnvVar represents an environment variable present
in a Container.
properties:
name:
description: Name of the environment variable. Must be
a C_IDENTIFIER.
type: string
value:
description: 'Variable references $(VAR_NAME) are expanded
using the previously defined environment variables in
the container and any service environment variables.
If a variable cannot be resolved, the reference in the
input string will be unchanged. Double $$ are reduced
to a single $, which allows for escaping the $(VAR_NAME)
syntax: i.e. "$$(VAR_NAME)" will produce the string
literal "$(VAR_NAME)". Escaped references will never
be expanded, regardless of whether the variable exists
or not. Defaults to "".'
type: string
valueFrom:
description: Source for the environment variable's value.
Cannot be used if value is not empty.
properties:
configMapKeyRef:
description: Selects a key of a ConfigMap.
properties:
key:
description: The key to select.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the ConfigMap or
its key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
fieldRef:
description: 'Selects a field of the pod: supports
metadata.name, metadata.namespace, `metadata.labels[''<KEY>'']`,
`metadata.annotations[''<KEY>'']`, spec.nodeName,
spec.serviceAccountName, status.hostIP, status.podIP,
status.podIPs.'
properties:
apiVersion:
description: Version of the schema the FieldPath
is written in terms of, defaults to "v1".
type: string
fieldPath:
description: Path of the field to select in the
specified API version.
type: string
required:
- fieldPath
type: object
x-kubernetes-map-type: atomic
resourceFieldRef:
description: 'Selects a resource of the container:
only resources limits and requests (limits.cpu,
limits.memory, limits.ephemeral-storage, requests.cpu,
requests.memory and requests.ephemeral-storage)
are currently supported.'
properties:
containerName:
description: 'Container name: required for volumes,
optional for env vars'
type: string
divisor:
anyOf:
- type: integer
- type: string
description: Specifies the output format of the
exposed resources, defaults to "1"
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
resource:
description: 'Required: resource to select'
type: string
required:
- resource
type: object
x-kubernetes-map-type: atomic
secretKeyRef:
description: Selects a key of a secret in the pod's
namespace
properties:
key:
description: The key of the secret to select from. Must
be a valid secret key.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the Secret or its
key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
type: object
required:
- name
type: object
type: array
envFrom:
description: List of sources to populate environment variables
in the container. The keys defined within a source must be
a C_IDENTIFIER. All invalid keys will be reported as an event
when the container is starting. When a key exists in multiple
sources, the value associated with the last source will take
precedence. Values defined by an Env with a duplicate key
will take precedence. Cannot be updated.
items:
description: EnvFromSource represents the source of a set
of ConfigMaps
properties:
configMapRef:
description: The ConfigMap to select from
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the ConfigMap must be
defined
type: boolean
type: object
x-kubernetes-map-type: atomic
prefix:
description: An optional identifier to prepend to each
key in the ConfigMap. Must be a C_IDENTIFIER.
type: string
secretRef:
description: The Secret to select from
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the Secret must be defined
type: boolean
type: object
x-kubernetes-map-type: atomic
type: object
type: array
image:
description: 'Container image name. More info: https://kubernetes.io/docs/concepts/containers/images
This field is optional to allow higher level config management
to default or override container images in workload controllers
like Deployments and StatefulSets.'
type: string
imagePullPolicy:
description: 'Image pull policy. One of Always, Never, IfNotPresent.
Defaults to Always if :latest tag is specified, or IfNotPresent
otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images'
type: string
lifecycle:
description: Actions that the management system should take
in response to container lifecycle events. Cannot be updated.
properties:
postStart:
description: 'PostStart is called immediately after a container
is created. If the handler fails, the container is terminated
and restarted according to its restart policy. Other management
of the container blocks until the hook completes. More
info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks'
properties:
exec:
description: Exec specifies the action to take.
properties:
command:
description: Command is the command line to execute
inside the container, the working directory for
the command is root ('/') in the container's
filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions
('|', etc) won't work. To use a shell, you need
to explicitly call out to that shell. Exit status
of 0 is treated as live/healthy and non-zero is
unhealthy.
items:
type: string
type: array
type: object
httpGet:
description: HTTPGet specifies the http request to perform.
properties:
host:
description: Host name to connect to, defaults to
the pod IP. You probably want to set "Host" in
httpHeaders instead.
type: string
httpHeaders:
description: Custom headers to set in the request.
HTTP allows repeated headers.
items:
description: HTTPHeader describes a custom header
to be used in HTTP probes
properties:
name:
description: The header field name
type: string
value:
description: The header field value
type: string
required:
- name
- value
type: object
type: array
path:
description: Path to access on the HTTP server.
type: string
port:
anyOf:
- type: integer
- type: string
description: Name or number of the port to access
on the container. Number must be in the range
1 to 65535. Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
scheme:
description: Scheme to use for connecting to the
host. Defaults to HTTP.
type: string
required:
- port
type: object
tcpSocket:
description: Deprecated. TCPSocket is NOT supported
as a LifecycleHandler and kept for the backward compatibility.
There are no validation of this field and lifecycle
hooks will fail in runtime when tcp handler is specified.
properties:
host:
description: 'Optional: Host name to connect to,
defaults to the pod IP.'
type: string
port:
anyOf:
- type: integer
- type: string
description: Number or name of the port to access
on the container. Number must be in the range
1 to 65535. Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
required:
- port
type: object
type: object
preStop:
description: 'PreStop is called immediately before a container
is terminated due to an API request or management event
such as liveness/startup probe failure, preemption, resource
contention, etc. The handler is not called if the container
crashes or exits. The Pod''s termination grace period
countdown begins before the PreStop hook is executed.
Regardless of the outcome of the handler, the container
will eventually terminate within the Pod''s termination
grace period (unless delayed by finalizers). Other management
of the container blocks until the hook completes or until
the termination grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks'
properties:
exec:
description: Exec specifies the action to take.
properties:
command:
description: Command is the command line to execute
inside the container, the working directory for
the command is root ('/') in the container's
filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions
('|', etc) won't work. To use a shell, you need
to explicitly call out to that shell. Exit status
of 0 is treated as live/healthy and non-zero is
unhealthy.
items:
type: string
type: array
type: object
httpGet:
description: HTTPGet specifies the http request to perform.
properties:
host:
description: Host name to connect to, defaults to
the pod IP. You probably want to set "Host" in
httpHeaders instead.
type: string
httpHeaders:
description: Custom headers to set in the request.
HTTP allows repeated headers.
items:
description: HTTPHeader describes a custom header
to be used in HTTP probes
properties:
name:
description: The header field name
type: string
value:
description: The header field value
type: string
required:
- name
- value
type: object
type: array
path:
description: Path to access on the HTTP server.
type: string
port:
anyOf:
- type: integer
- type: string
description: Name or number of the port to access
on the container. Number must be in the range
1 to 65535. Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
scheme:
description: Scheme to use for connecting to the
host. Defaults to HTTP.
type: string
required:
- port
type: object
tcpSocket:
description: Deprecated. TCPSocket is NOT supported
as a LifecycleHandler and kept for the backward compatibility.
There are no validation of this field and lifecycle
hooks will fail in runtime when tcp handler is specified.
properties:
host:
description: 'Optional: Host name to connect to,
defaults to the pod IP.'
type: string
port:
anyOf:
- type: integer
- type: string
description: Number or name of the port to access
on the container. Number must be in the range
1 to 65535. Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
required:
- port
type: object
type: object
type: object
livenessProbe:
description: 'Periodic probe of container liveness. Container
will be restarted if the probe fails. Cannot be updated. More
info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
properties:
exec:
description: Exec specifies the action to take.
properties:
command:
description: Command is the command line to execute
inside the container, the working directory for the
command is root ('/') in the container's filesystem.
The command is simply exec'd, it is not run inside
a shell, so traditional shell instructions ('|', etc)
won't work. To use a shell, you need to explicitly
call out to that shell. Exit status of 0 is treated
as live/healthy and non-zero is unhealthy.
items:
type: string
type: array
type: object
failureThreshold:
description: Minimum consecutive failures for the probe
to be considered failed after having succeeded. Defaults
to 3. Minimum value is 1.
format: int32
type: integer
grpc:
description: GRPC specifies an action involving a GRPC port.
This is a beta field and requires enabling GRPCContainerProbe
feature gate.
properties:
port:
description: Port number of the gRPC service. Number
must be in the range 1 to 65535.
format: int32
type: integer
service:
description: "Service is the name of the service to
place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
\n If this is not specified, the default behavior
is defined by gRPC."
type: string
required:
- port
type: object
httpGet:
description: HTTPGet specifies the http request to perform.
properties:
host:
description: Host name to connect to, defaults to the
pod IP. You probably want to set "Host" in httpHeaders
instead.
type: string
httpHeaders:
description: Custom headers to set in the request. HTTP
allows repeated headers.
items:
description: HTTPHeader describes a custom header
to be used in HTTP probes
properties:
name:
description: The header field name
type: string
value:
description: The header field value
type: string
required:
- name
- value
type: object
type: array
path:
description: Path to access on the HTTP server.
type: string
port:
anyOf:
- type: integer
- type: string
description: Name or number of the port to access on
the container. Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
scheme:
description: Scheme to use for connecting to the host.
Defaults to HTTP.
type: string
required:
- port
type: object
initialDelaySeconds:
description: 'Number of seconds after the container has
started before liveness probes are initiated. More info:
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
format: int32
type: integer
periodSeconds:
description: How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format: int32
type: integer
successThreshold:
description: Minimum consecutive successes for the probe
to be considered successful after having failed. Defaults
to 1. Must be 1 for liveness and startup. Minimum value
is 1.
format: int32
type: integer
tcpSocket:
description: TCPSocket specifies an action involving a TCP
port.
properties:
host:
description: 'Optional: Host name to connect to, defaults
to the pod IP.'
type: string
port:
anyOf:
- type: integer
- type: string
description: Number or name of the port to access on
the container. Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
required:
- port
type: object
terminationGracePeriodSeconds:
description: Optional duration in seconds the pod needs
to terminate gracefully upon probe failure. The grace
period is the duration in seconds after the processes
running in the pod are sent a termination signal and the
time when the processes are forcibly halted with a kill
signal. Set this value longer than the expected cleanup
time for your process. If this value is nil, the pod's
terminationGracePeriodSeconds will be used. Otherwise,
this value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates
stop immediately via the kill signal (no opportunity to
shut down). This is a beta field and requires enabling
ProbeTerminationGracePeriod feature gate. Minimum value
is 1. spec.terminationGracePeriodSeconds is used if unset.
format: int64
type: integer
timeoutSeconds:
description: 'Number of seconds after which the probe times
out. Defaults to 1 second. Minimum value is 1. More info:
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
format: int32
type: integer
type: object
name:
description: Name of the container specified as a DNS_LABEL.
Each container in a pod must have a unique name (DNS_LABEL).
Cannot be updated.
type: string
ports:
description: List of ports to expose from the container. Not
specifying a port here DOES NOT prevent that port from being
exposed. Any port which is listening on the default "0.0.0.0"
address inside a container will be accessible from the network.
Modifying this array with strategic merge patch may corrupt
the data. For more information See https://github.com/kubernetes/kubernetes/issues/108255.
Cannot be updated.
items:
description: ContainerPort represents a network port in a
single container.
properties:
containerPort:
description: Number of port to expose on the pod's IP
address. This must be a valid port number, 0 < x < 65536.
format: int32
type: integer
hostIP:
description: What host IP to bind the external port to.
type: string
hostPort:
description: Number of port to expose on the host. If
specified, this must be a valid port number, 0 < x <
65536. If HostNetwork is specified, this must match
ContainerPort. Most containers do not need this.
format: int32
type: integer
name:
description: If specified, this must be an IANA_SVC_NAME
and unique within the pod. Each named port in a pod
must have a unique name. Name for the port that can
be referred to by services.
type: string
protocol:
default: TCP
description: Protocol for port. Must be UDP, TCP, or SCTP.
Defaults to "TCP".
type: string
required:
- containerPort
type: object
type: array
x-kubernetes-list-map-keys:
- containerPort
- protocol
x-kubernetes-list-type: map
readinessProbe:
description: 'Periodic probe of container service readiness.
Container will be removed from service endpoints if the probe
fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
properties:
exec:
description: Exec specifies the action to take.
properties:
command:
description: Command is the command line to execute
inside the container, the working directory for the
command is root ('/') in the container's filesystem.
The command is simply exec'd, it is not run inside
a shell, so traditional shell instructions ('|', etc)
won't work. To use a shell, you need to explicitly
call out to that shell. Exit status of 0 is treated
as live/healthy and non-zero is unhealthy.
items:
type: string
type: array
type: object
failureThreshold:
description: Minimum consecutive failures for the probe
to be considered failed after having succeeded. Defaults
to 3. Minimum value is 1.
format: int32
type: integer
grpc:
description: GRPC specifies an action involving a GRPC port.
This is a beta field and requires enabling GRPCContainerProbe
feature gate.
properties:
port:
description: Port number of the gRPC service. Number
must be in the range 1 to 65535.
format: int32
type: integer
service:
description: "Service is the name of the service to
place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
\n If this is not specified, the default behavior
is defined by gRPC."
type: string
required:
- port
type: object
httpGet:
description: HTTPGet specifies the http request to perform.
properties:
host:
description: Host name to connect to, defaults to the
pod IP. You probably want to set "Host" in httpHeaders
instead.
type: string
httpHeaders:
description: Custom headers to set in the request. HTTP
allows repeated headers.
items:
description: HTTPHeader describes a custom header
to be used in HTTP probes
properties:
name:
description: The header field name
type: string
value:
description: The header field value
type: string
required:
- name
- value
type: object
type: array
path:
description: Path to access on the HTTP server.
type: string
port:
anyOf:
- type: integer
- type: string
description: Name or number of the port to access on
the container. Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
scheme:
description: Scheme to use for connecting to the host.
Defaults to HTTP.
type: string
required:
- port
type: object
initialDelaySeconds:
description: 'Number of seconds after the container has
started before liveness probes are initiated. More info:
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
format: int32
type: integer
periodSeconds:
description: How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format: int32
type: integer
successThreshold:
description: Minimum consecutive successes for the probe
to be considered successful after having failed. Defaults
to 1. Must be 1 for liveness and startup. Minimum value
is 1.
format: int32
type: integer
tcpSocket:
description: TCPSocket specifies an action involving a TCP
port.
properties:
host:
description: 'Optional: Host name to connect to, defaults
to the pod IP.'
type: string
port:
anyOf:
- type: integer
- type: string
description: Number or name of the port to access on
the container. Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
required:
- port
type: object
terminationGracePeriodSeconds:
description: Optional duration in seconds the pod needs
to terminate gracefully upon probe failure. The grace
period is the duration in seconds after the processes
running in the pod are sent a termination signal and the
time when the processes are forcibly halted with a kill
signal. Set this value longer than the expected cleanup
time for your process. If this value is nil, the pod's
terminationGracePeriodSeconds will be used. Otherwise,
this value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates
stop immediately via the kill signal (no opportunity to
shut down). This is a beta field and requires enabling
ProbeTerminationGracePeriod feature gate. Minimum value
is 1. spec.terminationGracePeriodSeconds is used if unset.
format: int64
type: integer
timeoutSeconds:
description: 'Number of seconds after which the probe times
out. Defaults to 1 second. Minimum value is 1. More info:
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
format: int32
type: integer
type: object
resources:
description: 'Compute Resources required by this container.
Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
properties:
claims:
description: "Claims lists the names of resources, defined
in spec.resourceClaims, that are used by this container.
\n This is an alpha field and requires enabling the DynamicResourceAllocation
feature gate. \n This field is immutable."
items:
description: ResourceClaim references one entry in PodSpec.ResourceClaims.
properties:
name:
description: Name must match the name of one entry
in pod.spec.resourceClaims of the Pod where this
field is used. It makes that resource available
inside a container.
type: string
required:
- name
type: object
type: array
x-kubernetes-list-map-keys:
- name
x-kubernetes-list-type: map
limits:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Limits describes the maximum amount of compute
resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
requests:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Requests describes the minimum amount of compute
resources required. If Requests is omitted for a container,
it defaults to Limits if that is explicitly specified,
otherwise to an implementation-defined value. More info:
https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
type: object
securityContext:
description: 'SecurityContext defines the security options the
container should be run with. If set, the fields of SecurityContext
override the equivalent fields of PodSecurityContext. More
info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/'
properties:
allowPrivilegeEscalation:
description: 'AllowPrivilegeEscalation controls whether
a process can gain more privileges than its parent process.
This bool directly controls if the no_new_privs flag will
be set on the container process. AllowPrivilegeEscalation
is true always when the container is: 1) run as Privileged
2) has CAP_SYS_ADMIN Note that this field cannot be set
when spec.os.name is windows.'
type: boolean
capabilities:
description: The capabilities to add/drop when running containers.
Defaults to the default set of capabilities granted by
the container runtime. Note that this field cannot be
set when spec.os.name is windows.
properties:
add:
description: Added capabilities
items:
description: Capability represent POSIX capabilities
type
type: string
type: array
drop:
description: Removed capabilities
items:
description: Capability represent POSIX capabilities
type
type: string
type: array
type: object
privileged:
description: Run container in privileged mode. Processes
in privileged containers are essentially equivalent to
root on the host. Defaults to false. Note that this field
cannot be set when spec.os.name is windows.
type: boolean
procMount:
description: procMount denotes the type of proc mount to
use for the containers. The default is DefaultProcMount
which uses the container runtime defaults for readonly
paths and masked paths. This requires the ProcMountType
feature flag to be enabled. Note that this field cannot
be set when spec.os.name is windows.
type: string
readOnlyRootFilesystem:
description: Whether this container has a read-only root
filesystem. Default is false. Note that this field cannot
be set when spec.os.name is windows.
type: boolean
runAsGroup:
description: The GID to run the entrypoint of the container
process. Uses runtime default if unset. May also be set
in PodSecurityContext. If set in both SecurityContext
and PodSecurityContext, the value specified in SecurityContext
takes precedence. Note that this field cannot be set when
spec.os.name is windows.
format: int64
type: integer
runAsNonRoot:
description: Indicates that the container must run as a
non-root user. If true, the Kubelet will validate the
image at runtime to ensure that it does not run as UID
0 (root) and fail to start the container if it does. If
unset or false, no such validation will be performed.
May also be set in PodSecurityContext. If set in both
SecurityContext and PodSecurityContext, the value specified
in SecurityContext takes precedence.
type: boolean
runAsUser:
description: The UID to run the entrypoint of the container
process. Defaults to user specified in image metadata
if unspecified. May also be set in PodSecurityContext. If
set in both SecurityContext and PodSecurityContext, the
value specified in SecurityContext takes precedence. Note
that this field cannot be set when spec.os.name is windows.
format: int64
type: integer
seLinuxOptions:
description: The SELinux context to be applied to the container.
If unspecified, the container runtime will allocate a
random SELinux context for each container. May also be
set in PodSecurityContext. If set in both SecurityContext
and PodSecurityContext, the value specified in SecurityContext
takes precedence. Note that this field cannot be set when
spec.os.name is windows.
properties:
level:
description: Level is SELinux level label that applies
to the container.
type: string
role:
description: Role is a SELinux role label that applies
to the container.
type: string
type:
description: Type is a SELinux type label that applies
to the container.
type: string
user:
description: User is a SELinux user label that applies
to the container.
type: string
type: object
seccompProfile:
description: The seccomp options to use by this container.
If seccomp options are provided at both the pod & container
level, the container options override the pod options.
Note that this field cannot be set when spec.os.name is
windows.
properties:
localhostProfile:
description: localhostProfile indicates a profile defined
in a file on the node should be used. The profile
must be preconfigured on the node to work. Must be
a descending path, relative to the kubelet's configured
seccomp profile location. Must only be set if type
is "Localhost".
type: string
type:
description: "type indicates which kind of seccomp profile
will be applied. Valid options are: \n Localhost -
a profile defined in a file on the node should be
used. RuntimeDefault - the container runtime default
profile should be used. Unconfined - no profile should
be applied."
type: string
required:
- type
type: object
windowsOptions:
description: The Windows specific settings applied to all
containers. If unspecified, the options from the PodSecurityContext
will be used. If set in both SecurityContext and PodSecurityContext,
the value specified in SecurityContext takes precedence.
Note that this field cannot be set when spec.os.name is
linux.
properties:
gmsaCredentialSpec:
description: GMSACredentialSpec is where the GMSA admission
webhook (https://github.com/kubernetes-sigs/windows-gmsa)
inlines the contents of the GMSA credential spec named
by the GMSACredentialSpecName field.
type: string
gmsaCredentialSpecName:
description: GMSACredentialSpecName is the name of the
GMSA credential spec to use.
type: string
hostProcess:
description: HostProcess determines if a container should
be run as a 'Host Process' container. This field is
alpha-level and will only be honored by components
that enable the WindowsHostProcessContainers feature
flag. Setting this field without the feature flag
will result in errors when validating the Pod. All
of a Pod's containers must have the same effective
HostProcess value (it is not allowed to have a mix
of HostProcess containers and non-HostProcess containers). In
addition, if HostProcess is true then HostNetwork
must also be set to true.
type: boolean
runAsUserName:
description: The UserName in Windows to run the entrypoint
of the container process. Defaults to the user specified
in image metadata if unspecified. May also be set
in PodSecurityContext. If set in both SecurityContext
and PodSecurityContext, the value specified in SecurityContext
takes precedence.
type: string
type: object
type: object
startupProbe:
description: 'StartupProbe indicates that the Pod has successfully
initialized. If specified, no other probes are executed until
this completes successfully. If this probe fails, the Pod
will be restarted, just as if the livenessProbe failed. This
can be used to provide different probe parameters at the beginning
of a Pod''s lifecycle, when it might take a long time to load
data or warm a cache, than during steady-state operation.
This cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
properties:
exec:
description: Exec specifies the action to take.
properties:
command:
description: Command is the command line to execute
inside the container, the working directory for the
command is root ('/') in the container's filesystem.
The command is simply exec'd, it is not run inside
a shell, so traditional shell instructions ('|', etc)
won't work. To use a shell, you need to explicitly
call out to that shell. Exit status of 0 is treated
as live/healthy and non-zero is unhealthy.
items:
type: string
type: array
type: object
failureThreshold:
description: Minimum consecutive failures for the probe
to be considered failed after having succeeded. Defaults
to 3. Minimum value is 1.
format: int32
type: integer
grpc:
description: GRPC specifies an action involving a GRPC port.
This is a beta field and requires enabling GRPCContainerProbe
feature gate.
properties:
port:
description: Port number of the gRPC service. Number
must be in the range 1 to 65535.
format: int32
type: integer
service:
description: "Service is the name of the service to
place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
\n If this is not specified, the default behavior
is defined by gRPC."
type: string
required:
- port
type: object
httpGet:
description: HTTPGet specifies the http request to perform.
properties:
host:
description: Host name to connect to, defaults to the
pod IP. You probably want to set "Host" in httpHeaders
instead.
type: string
httpHeaders:
description: Custom headers to set in the request. HTTP
allows repeated headers.
items:
description: HTTPHeader describes a custom header
to be used in HTTP probes
properties:
name:
description: The header field name
type: string
value:
description: The header field value
type: string
required:
- name
- value
type: object
type: array
path:
description: Path to access on the HTTP server.
type: string
port:
anyOf:
- type: integer
- type: string
description: Name or number of the port to access on
the container. Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
scheme:
description: Scheme to use for connecting to the host.
Defaults to HTTP.
type: string
required:
- port
type: object
initialDelaySeconds:
description: 'Number of seconds after the container has
started before liveness probes are initiated. More info:
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
format: int32
type: integer
periodSeconds:
description: How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format: int32
type: integer
successThreshold:
description: Minimum consecutive successes for the probe
to be considered successful after having failed. Defaults
to 1. Must be 1 for liveness and startup. Minimum value
is 1.
format: int32
type: integer
tcpSocket:
description: TCPSocket specifies an action involving a TCP
port.
properties:
host:
description: 'Optional: Host name to connect to, defaults
to the pod IP.'
type: string
port:
anyOf:
- type: integer
- type: string
description: Number or name of the port to access on
the container. Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
required:
- port
type: object
terminationGracePeriodSeconds:
description: Optional duration in seconds the pod needs
to terminate gracefully upon probe failure. The grace
period is the duration in seconds after the processes
running in the pod are sent a termination signal and the
time when the processes are forcibly halted with a kill
signal. Set this value longer than the expected cleanup
time for your process. If this value is nil, the pod's
terminationGracePeriodSeconds will be used. Otherwise,
this value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates
stop immediately via the kill signal (no opportunity to
shut down). This is a beta field and requires enabling
ProbeTerminationGracePeriod feature gate. Minimum value
is 1. spec.terminationGracePeriodSeconds is used if unset.
format: int64
type: integer
timeoutSeconds:
description: 'Number of seconds after which the probe times
out. Defaults to 1 second. Minimum value is 1. More info:
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
format: int32
type: integer
type: object
stdin:
description: Whether this container should allocate a buffer
for stdin in the container runtime. If this is not set, reads
from stdin in the container will always result in EOF. Default
is false.
type: boolean
stdinOnce:
description: Whether the container runtime should close the
stdin channel after it has been opened by a single attach.
When stdin is true the stdin stream will remain open across
multiple attach sessions. If stdinOnce is set to true, stdin
is opened on container start, is empty until the first client
attaches to stdin, and then remains open and accepts data
until the client disconnects, at which time stdin is closed
and remains closed until the container is restarted. If this
flag is false, a container processes that reads from stdin
will never receive an EOF. Default is false
type: boolean
terminationMessagePath:
description: 'Optional: Path at which the file to which the
container''s termination message will be written is mounted
into the container''s filesystem. Message written is intended
to be brief final status, such as an assertion failure message.
Will be truncated by the node if greater than 4096 bytes.
The total message length across all containers will be limited
to 12kb. Defaults to /dev/termination-log. Cannot be updated.'
type: string
terminationMessagePolicy:
description: Indicate how the termination message should be
populated. File will use the contents of terminationMessagePath
to populate the container status message on both success and
failure. FallbackToLogsOnError will use the last chunk of
container log output if the termination message file is empty
and the container exited with an error. The log output is
limited to 2048 bytes or 80 lines, whichever is smaller. Defaults
to File. Cannot be updated.
type: string
tty:
description: Whether this container should allocate a TTY for
itself, also requires 'stdin' to be true. Default is false.
type: boolean
volumeDevices:
description: volumeDevices is the list of block devices to be
used by the container.
items:
description: volumeDevice describes a mapping of a raw block
device within a container.
properties:
devicePath:
description: devicePath is the path inside of the container
that the device will be mapped to.
type: string
name:
description: name must match the name of a persistentVolumeClaim
in the pod
type: string
required:
- devicePath
- name
type: object
type: array
volumeMounts:
description: Pod volumes to mount into the container's filesystem.
Cannot be updated.
items:
description: VolumeMount describes a mounting of a Volume
within a container.
properties:
mountPath:
description: Path within the container at which the volume
should be mounted. Must not contain ':'.
type: string
mountPropagation:
description: mountPropagation determines how mounts are
propagated from the host to container and the other
way around. When not set, MountPropagationNone is used.
This field is beta in 1.10.
type: string
name:
description: This must match the Name of a Volume.
type: string
readOnly:
description: Mounted read-only if true, read-write otherwise
(false or unspecified). Defaults to false.
type: boolean
subPath:
description: Path within the volume from which the container's
volume should be mounted. Defaults to "" (volume's root).
type: string
subPathExpr:
description: Expanded path within the volume from which
the container's volume should be mounted. Behaves similarly
to SubPath but environment variable references $(VAR_NAME)
are expanded using the container's environment. Defaults
to "" (volume's root). SubPathExpr and SubPath are mutually
exclusive.
type: string
required:
- mountPath
- name
type: object
type: array
workingDir:
description: Container's working directory. If not specified,
the container runtime's default will be used, which might
be configured in the container image. Cannot be updated.
type: string
required:
- name
type: object
type: array
externalUrl:
description: The external URL the Alertmanager instances will be available
under. This is necessary to generate correct URLs. This is necessary
if Alertmanager is not served from root of a DNS name.
type: string
forceEnableClusterMode:
description: ForceEnableClusterMode ensures Alertmanager does not
deactivate the cluster mode when running with a single replica.
Use case is e.g. spanning an Alertmanager cluster across Kubernetes
clusters with a single replica in each.
type: boolean
hostAliases:
description: Pods' hostAliases configuration
items:
description: HostAlias holds the mapping between IP and hostnames
that will be injected as an entry in the pod's hosts file.
properties:
hostnames:
description: Hostnames for the above IP address.
items:
type: string
type: array
ip:
description: IP address of the host file entry.
type: string
required:
- hostnames
- ip
type: object
type: array
x-kubernetes-list-map-keys:
- ip
x-kubernetes-list-type: map
image:
description: Image if specified has precedence over baseImage, tag
and sha combinations. Specifying the version is still necessary
to ensure the Prometheus Operator knows what version of Alertmanager
is being configured.
type: string
imagePullPolicy:
description: Image pull policy for the 'alertmanager', 'init-config-reloader'
and 'config-reloader' containers. See https://kubernetes.io/docs/concepts/containers/images/#image-pull-policy
for more details.
enum:
- ""
- Always
- Never
- IfNotPresent
type: string
imagePullSecrets:
description: An optional list of references to secrets in the same
namespace to use for pulling prometheus and alertmanager images
from registries see http://kubernetes.io/docs/user-guide/images#specifying-imagepullsecrets-on-a-pod
items:
description: LocalObjectReference contains enough information to
let you locate the referenced object inside the same namespace.
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
type: object
x-kubernetes-map-type: atomic
type: array
initContainers:
description: 'InitContainers allows adding initContainers to the pod
definition. Those can be used to e.g. fetch secrets for injection
into the Alertmanager configuration from external sources. Any errors
during the execution of an initContainer will lead to a restart
of the Pod. More info: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
Using initContainers for any use case other then secret fetching
is entirely outside the scope of what the maintainers will support
and by doing so, you accept that this behaviour may break at any
time without notice.'
items:
description: A single application container that you want to run
within a pod.
properties:
args:
description: 'Arguments to the entrypoint. The container image''s
CMD is used if this is not provided. Variable references $(VAR_NAME)
are expanded using the container''s environment. If a variable
cannot be resolved, the reference in the input string will
be unchanged. Double $$ are reduced to a single $, which allows
for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will
produce the string literal "$(VAR_NAME)". Escaped references
will never be expanded, regardless of whether the variable
exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell'
items:
type: string
type: array
command:
description: 'Entrypoint array. Not executed within a shell.
The container image''s ENTRYPOINT is used if this is not provided.
Variable references $(VAR_NAME) are expanded using the container''s
environment. If a variable cannot be resolved, the reference
in the input string will be unchanged. Double $$ are reduced
to a single $, which allows for escaping the $(VAR_NAME) syntax:
i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)".
Escaped references will never be expanded, regardless of whether
the variable exists or not. Cannot be updated. More info:
https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell'
items:
type: string
type: array
env:
description: List of environment variables to set in the container.
Cannot be updated.
items:
description: EnvVar represents an environment variable present
in a Container.
properties:
name:
description: Name of the environment variable. Must be
a C_IDENTIFIER.
type: string
value:
description: 'Variable references $(VAR_NAME) are expanded
using the previously defined environment variables in
the container and any service environment variables.
If a variable cannot be resolved, the reference in the
input string will be unchanged. Double $$ are reduced
to a single $, which allows for escaping the $(VAR_NAME)
syntax: i.e. "$$(VAR_NAME)" will produce the string
literal "$(VAR_NAME)". Escaped references will never
be expanded, regardless of whether the variable exists
or not. Defaults to "".'
type: string
valueFrom:
description: Source for the environment variable's value.
Cannot be used if value is not empty.
properties:
configMapKeyRef:
description: Selects a key of a ConfigMap.
properties:
key:
description: The key to select.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the ConfigMap or
its key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
fieldRef:
description: 'Selects a field of the pod: supports
metadata.name, metadata.namespace, `metadata.labels[''<KEY>'']`,
`metadata.annotations[''<KEY>'']`, spec.nodeName,
spec.serviceAccountName, status.hostIP, status.podIP,
status.podIPs.'
properties:
apiVersion:
description: Version of the schema the FieldPath
is written in terms of, defaults to "v1".
type: string
fieldPath:
description: Path of the field to select in the
specified API version.
type: string
required:
- fieldPath
type: object
x-kubernetes-map-type: atomic
resourceFieldRef:
description: 'Selects a resource of the container:
only resources limits and requests (limits.cpu,
limits.memory, limits.ephemeral-storage, requests.cpu,
requests.memory and requests.ephemeral-storage)
are currently supported.'
properties:
containerName:
description: 'Container name: required for volumes,
optional for env vars'
type: string
divisor:
anyOf:
- type: integer
- type: string
description: Specifies the output format of the
exposed resources, defaults to "1"
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
resource:
description: 'Required: resource to select'
type: string
required:
- resource
type: object
x-kubernetes-map-type: atomic
secretKeyRef:
description: Selects a key of a secret in the pod's
namespace
properties:
key:
description: The key of the secret to select from. Must
be a valid secret key.
type: string
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the Secret or its
key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
type: object
required:
- name
type: object
type: array
envFrom:
description: List of sources to populate environment variables
in the container. The keys defined within a source must be
a C_IDENTIFIER. All invalid keys will be reported as an event
when the container is starting. When a key exists in multiple
sources, the value associated with the last source will take
precedence. Values defined by an Env with a duplicate key
will take precedence. Cannot be updated.
items:
description: EnvFromSource represents the source of a set
of ConfigMaps
properties:
configMapRef:
description: The ConfigMap to select from
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the ConfigMap must be
defined
type: boolean
type: object
x-kubernetes-map-type: atomic
prefix:
description: An optional identifier to prepend to each
key in the ConfigMap. Must be a C_IDENTIFIER.
type: string
secretRef:
description: The Secret to select from
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the Secret must be defined
type: boolean
type: object
x-kubernetes-map-type: atomic
type: object
type: array
image:
description: 'Container image name. More info: https://kubernetes.io/docs/concepts/containers/images
This field is optional to allow higher level config management
to default or override container images in workload controllers
like Deployments and StatefulSets.'
type: string
imagePullPolicy:
description: 'Image pull policy. One of Always, Never, IfNotPresent.
Defaults to Always if :latest tag is specified, or IfNotPresent
otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images'
type: string
lifecycle:
description: Actions that the management system should take
in response to container lifecycle events. Cannot be updated.
properties:
postStart:
description: 'PostStart is called immediately after a container
is created. If the handler fails, the container is terminated
and restarted according to its restart policy. Other management
of the container blocks until the hook completes. More
info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks'
properties:
exec:
description: Exec specifies the action to take.
properties:
command:
description: Command is the command line to execute
inside the container, the working directory for
the command is root ('/') in the container's
filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions
('|', etc) won't work. To use a shell, you need
to explicitly call out to that shell. Exit status
of 0 is treated as live/healthy and non-zero is
unhealthy.
items:
type: string
type: array
type: object
httpGet:
description: HTTPGet specifies the http request to perform.
properties:
host:
description: Host name to connect to, defaults to
the pod IP. You probably want to set "Host" in
httpHeaders instead.
type: string
httpHeaders:
description: Custom headers to set in the request.
HTTP allows repeated headers.
items:
description: HTTPHeader describes a custom header
to be used in HTTP probes
properties:
name:
description: The header field name
type: string
value:
description: The header field value
type: string
required:
- name
- value
type: object
type: array
path:
description: Path to access on the HTTP server.
type: string
port:
anyOf:
- type: integer
- type: string
description: Name or number of the port to access
on the container. Number must be in the range
1 to 65535. Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
scheme:
description: Scheme to use for connecting to the
host. Defaults to HTTP.
type: string
required:
- port
type: object
tcpSocket:
description: Deprecated. TCPSocket is NOT supported
as a LifecycleHandler and kept for the backward compatibility.
There are no validation of this field and lifecycle
hooks will fail in runtime when tcp handler is specified.
properties:
host:
description: 'Optional: Host name to connect to,
defaults to the pod IP.'
type: string
port:
anyOf:
- type: integer
- type: string
description: Number or name of the port to access
on the container. Number must be in the range
1 to 65535. Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
required:
- port
type: object
type: object
preStop:
description: 'PreStop is called immediately before a container
is terminated due to an API request or management event
such as liveness/startup probe failure, preemption, resource
contention, etc. The handler is not called if the container
crashes or exits. The Pod''s termination grace period
countdown begins before the PreStop hook is executed.
Regardless of the outcome of the handler, the container
will eventually terminate within the Pod''s termination
grace period (unless delayed by finalizers). Other management
of the container blocks until the hook completes or until
the termination grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks'
properties:
exec:
description: Exec specifies the action to take.
properties:
command:
description: Command is the command line to execute
inside the container, the working directory for
the command is root ('/') in the container's
filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions
('|', etc) won't work. To use a shell, you need
to explicitly call out to that shell. Exit status
of 0 is treated as live/healthy and non-zero is
unhealthy.
items:
type: string
type: array
type: object
httpGet:
description: HTTPGet specifies the http request to perform.
properties:
host:
description: Host name to connect to, defaults to
the pod IP. You probably want to set "Host" in
httpHeaders instead.
type: string
httpHeaders:
description: Custom headers to set in the request.
HTTP allows repeated headers.
items:
description: HTTPHeader describes a custom header
to be used in HTTP probes
properties:
name:
description: The header field name
type: string
value:
description: The header field value
type: string
required:
- name
- value
type: object
type: array
path:
description: Path to access on the HTTP server.
type: string
port:
anyOf:
- type: integer
- type: string
description: Name or number of the port to access
on the container. Number must be in the range
1 to 65535. Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
scheme:
description: Scheme to use for connecting to the
host. Defaults to HTTP.
type: string
required:
- port
type: object
tcpSocket:
description: Deprecated. TCPSocket is NOT supported
as a LifecycleHandler and kept for the backward compatibility.
There are no validation of this field and lifecycle
hooks will fail in runtime when tcp handler is specified.
properties:
host:
description: 'Optional: Host name to connect to,
defaults to the pod IP.'
type: string
port:
anyOf:
- type: integer
- type: string
description: Number or name of the port to access
on the container. Number must be in the range
1 to 65535. Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
required:
- port
type: object
type: object
type: object
livenessProbe:
description: 'Periodic probe of container liveness. Container
will be restarted if the probe fails. Cannot be updated. More
info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
properties:
exec:
description: Exec specifies the action to take.
properties:
command:
description: Command is the command line to execute
inside the container, the working directory for the
command is root ('/') in the container's filesystem.
The command is simply exec'd, it is not run inside
a shell, so traditional shell instructions ('|', etc)
won't work. To use a shell, you need to explicitly
call out to that shell. Exit status of 0 is treated
as live/healthy and non-zero is unhealthy.
items:
type: string
type: array
type: object
failureThreshold:
description: Minimum consecutive failures for the probe
to be considered failed after having succeeded. Defaults
to 3. Minimum value is 1.
format: int32
type: integer
grpc:
description: GRPC specifies an action involving a GRPC port.
This is a beta field and requires enabling GRPCContainerProbe
feature gate.
properties:
port:
description: Port number of the gRPC service. Number
must be in the range 1 to 65535.
format: int32
type: integer
service:
description: "Service is the name of the service to
place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
\n If this is not specified, the default behavior
is defined by gRPC."
type: string
required:
- port
type: object
httpGet:
description: HTTPGet specifies the http request to perform.
properties:
host:
description: Host name to connect to, defaults to the
pod IP. You probably want to set "Host" in httpHeaders
instead.
type: string
httpHeaders:
description: Custom headers to set in the request. HTTP
allows repeated headers.
items:
description: HTTPHeader describes a custom header
to be used in HTTP probes
properties:
name:
description: The header field name
type: string
value:
description: The header field value
type: string
required:
- name
- value
type: object
type: array
path:
description: Path to access on the HTTP server.
type: string
port:
anyOf:
- type: integer
- type: string
description: Name or number of the port to access on
the container. Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
scheme:
description: Scheme to use for connecting to the host.
Defaults to HTTP.
type: string
required:
- port
type: object
initialDelaySeconds:
description: 'Number of seconds after the container has
started before liveness probes are initiated. More info:
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
format: int32
type: integer
periodSeconds:
description: How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format: int32
type: integer
successThreshold:
description: Minimum consecutive successes for the probe
to be considered successful after having failed. Defaults
to 1. Must be 1 for liveness and startup. Minimum value
is 1.
format: int32
type: integer
tcpSocket:
description: TCPSocket specifies an action involving a TCP
port.
properties:
host:
description: 'Optional: Host name to connect to, defaults
to the pod IP.'
type: string
port:
anyOf:
- type: integer
- type: string
description: Number or name of the port to access on
the container. Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
required:
- port
type: object
terminationGracePeriodSeconds:
description: Optional duration in seconds the pod needs
to terminate gracefully upon probe failure. The grace
period is the duration in seconds after the processes
running in the pod are sent a termination signal and the
time when the processes are forcibly halted with a kill
signal. Set this value longer than the expected cleanup
time for your process. If this value is nil, the pod's
terminationGracePeriodSeconds will be used. Otherwise,
this value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates
stop immediately via the kill signal (no opportunity to
shut down). This is a beta field and requires enabling
ProbeTerminationGracePeriod feature gate. Minimum value
is 1. spec.terminationGracePeriodSeconds is used if unset.
format: int64
type: integer
timeoutSeconds:
description: 'Number of seconds after which the probe times
out. Defaults to 1 second. Minimum value is 1. More info:
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
format: int32
type: integer
type: object
name:
description: Name of the container specified as a DNS_LABEL.
Each container in a pod must have a unique name (DNS_LABEL).
Cannot be updated.
type: string
ports:
description: List of ports to expose from the container. Not
specifying a port here DOES NOT prevent that port from being
exposed. Any port which is listening on the default "0.0.0.0"
address inside a container will be accessible from the network.
Modifying this array with strategic merge patch may corrupt
the data. For more information See https://github.com/kubernetes/kubernetes/issues/108255.
Cannot be updated.
items:
description: ContainerPort represents a network port in a
single container.
properties:
containerPort:
description: Number of port to expose on the pod's IP
address. This must be a valid port number, 0 < x < 65536.
format: int32
type: integer
hostIP:
description: What host IP to bind the external port to.
type: string
hostPort:
description: Number of port to expose on the host. If
specified, this must be a valid port number, 0 < x <
65536. If HostNetwork is specified, this must match
ContainerPort. Most containers do not need this.
format: int32
type: integer
name:
description: If specified, this must be an IANA_SVC_NAME
and unique within the pod. Each named port in a pod
must have a unique name. Name for the port that can
be referred to by services.
type: string
protocol:
default: TCP
description: Protocol for port. Must be UDP, TCP, or SCTP.
Defaults to "TCP".
type: string
required:
- containerPort
type: object
type: array
x-kubernetes-list-map-keys:
- containerPort
- protocol
x-kubernetes-list-type: map
readinessProbe:
description: 'Periodic probe of container service readiness.
Container will be removed from service endpoints if the probe
fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
properties:
exec:
description: Exec specifies the action to take.
properties:
command:
description: Command is the command line to execute
inside the container, the working directory for the
command is root ('/') in the container's filesystem.
The command is simply exec'd, it is not run inside
a shell, so traditional shell instructions ('|', etc)
won't work. To use a shell, you need to explicitly
call out to that shell. Exit status of 0 is treated
as live/healthy and non-zero is unhealthy.
items:
type: string
type: array
type: object
failureThreshold:
description: Minimum consecutive failures for the probe
to be considered failed after having succeeded. Defaults
to 3. Minimum value is 1.
format: int32
type: integer
grpc:
description: GRPC specifies an action involving a GRPC port.
This is a beta field and requires enabling GRPCContainerProbe
feature gate.
properties:
port:
description: Port number of the gRPC service. Number
must be in the range 1 to 65535.
format: int32
type: integer
service:
description: "Service is the name of the service to
place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
\n If this is not specified, the default behavior
is defined by gRPC."
type: string
required:
- port
type: object
httpGet:
description: HTTPGet specifies the http request to perform.
properties:
host:
description: Host name to connect to, defaults to the
pod IP. You probably want to set "Host" in httpHeaders
instead.
type: string
httpHeaders:
description: Custom headers to set in the request. HTTP
allows repeated headers.
items:
description: HTTPHeader describes a custom header
to be used in HTTP probes
properties:
name:
description: The header field name
type: string
value:
description: The header field value
type: string
required:
- name
- value
type: object
type: array
path:
description: Path to access on the HTTP server.
type: string
port:
anyOf:
- type: integer
- type: string
description: Name or number of the port to access on
the container. Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
scheme:
description: Scheme to use for connecting to the host.
Defaults to HTTP.
type: string
required:
- port
type: object
initialDelaySeconds:
description: 'Number of seconds after the container has
started before liveness probes are initiated. More info:
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
format: int32
type: integer
periodSeconds:
description: How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format: int32
type: integer
successThreshold:
description: Minimum consecutive successes for the probe
to be considered successful after having failed. Defaults
to 1. Must be 1 for liveness and startup. Minimum value
is 1.
format: int32
type: integer
tcpSocket:
description: TCPSocket specifies an action involving a TCP
port.
properties:
host:
description: 'Optional: Host name to connect to, defaults
to the pod IP.'
type: string
port:
anyOf:
- type: integer
- type: string
description: Number or name of the port to access on
the container. Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
required:
- port
type: object
terminationGracePeriodSeconds:
description: Optional duration in seconds the pod needs
to terminate gracefully upon probe failure. The grace
period is the duration in seconds after the processes
running in the pod are sent a termination signal and the
time when the processes are forcibly halted with a kill
signal. Set this value longer than the expected cleanup
time for your process. If this value is nil, the pod's
terminationGracePeriodSeconds will be used. Otherwise,
this value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates
stop immediately via the kill signal (no opportunity to
shut down). This is a beta field and requires enabling
ProbeTerminationGracePeriod feature gate. Minimum value
is 1. spec.terminationGracePeriodSeconds is used if unset.
format: int64
type: integer
timeoutSeconds:
description: 'Number of seconds after which the probe times
out. Defaults to 1 second. Minimum value is 1. More info:
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
format: int32
type: integer
type: object
resources:
description: 'Compute Resources required by this container.
Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
properties:
claims:
description: "Claims lists the names of resources, defined
in spec.resourceClaims, that are used by this container.
\n This is an alpha field and requires enabling the DynamicResourceAllocation
feature gate. \n This field is immutable."
items:
description: ResourceClaim references one entry in PodSpec.ResourceClaims.
properties:
name:
description: Name must match the name of one entry
in pod.spec.resourceClaims of the Pod where this
field is used. It makes that resource available
inside a container.
type: string
required:
- name
type: object
type: array
x-kubernetes-list-map-keys:
- name
x-kubernetes-list-type: map
limits:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Limits describes the maximum amount of compute
resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
requests:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Requests describes the minimum amount of compute
resources required. If Requests is omitted for a container,
it defaults to Limits if that is explicitly specified,
otherwise to an implementation-defined value. More info:
https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
type: object
securityContext:
description: 'SecurityContext defines the security options the
container should be run with. If set, the fields of SecurityContext
override the equivalent fields of PodSecurityContext. More
info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/'
properties:
allowPrivilegeEscalation:
description: 'AllowPrivilegeEscalation controls whether
a process can gain more privileges than its parent process.
This bool directly controls if the no_new_privs flag will
be set on the container process. AllowPrivilegeEscalation
is true always when the container is: 1) run as Privileged
2) has CAP_SYS_ADMIN Note that this field cannot be set
when spec.os.name is windows.'
type: boolean
capabilities:
description: The capabilities to add/drop when running containers.
Defaults to the default set of capabilities granted by
the container runtime. Note that this field cannot be
set when spec.os.name is windows.
properties:
add:
description: Added capabilities
items:
description: Capability represent POSIX capabilities
type
type: string
type: array
drop:
description: Removed capabilities
items:
description: Capability represent POSIX capabilities
type
type: string
type: array
type: object
privileged:
description: Run container in privileged mode. Processes
in privileged containers are essentially equivalent to
root on the host. Defaults to false. Note that this field
cannot be set when spec.os.name is windows.
type: boolean
procMount:
description: procMount denotes the type of proc mount to
use for the containers. The default is DefaultProcMount
which uses the container runtime defaults for readonly
paths and masked paths. This requires the ProcMountType
feature flag to be enabled. Note that this field cannot
be set when spec.os.name is windows.
type: string
readOnlyRootFilesystem:
description: Whether this container has a read-only root
filesystem. Default is false. Note that this field cannot
be set when spec.os.name is windows.
type: boolean
runAsGroup:
description: The GID to run the entrypoint of the container
process. Uses runtime default if unset. May also be set
in PodSecurityContext. If set in both SecurityContext
and PodSecurityContext, the value specified in SecurityContext
takes precedence. Note that this field cannot be set when
spec.os.name is windows.
format: int64
type: integer
runAsNonRoot:
description: Indicates that the container must run as a
non-root user. If true, the Kubelet will validate the
image at runtime to ensure that it does not run as UID
0 (root) and fail to start the container if it does. If
unset or false, no such validation will be performed.
May also be set in PodSecurityContext. If set in both
SecurityContext and PodSecurityContext, the value specified
in SecurityContext takes precedence.
type: boolean
runAsUser:
description: The UID to run the entrypoint of the container
process. Defaults to user specified in image metadata
if unspecified. May also be set in PodSecurityContext. If
set in both SecurityContext and PodSecurityContext, the
value specified in SecurityContext takes precedence. Note
that this field cannot be set when spec.os.name is windows.
format: int64
type: integer
seLinuxOptions:
description: The SELinux context to be applied to the container.
If unspecified, the container runtime will allocate a
random SELinux context for each container. May also be
set in PodSecurityContext. If set in both SecurityContext
and PodSecurityContext, the value specified in SecurityContext
takes precedence. Note that this field cannot be set when
spec.os.name is windows.
properties:
level:
description: Level is SELinux level label that applies
to the container.
type: string
role:
description: Role is a SELinux role label that applies
to the container.
type: string
type:
description: Type is a SELinux type label that applies
to the container.
type: string
user:
description: User is a SELinux user label that applies
to the container.
type: string
type: object
seccompProfile:
description: The seccomp options to use by this container.
If seccomp options are provided at both the pod & container
level, the container options override the pod options.
Note that this field cannot be set when spec.os.name is
windows.
properties:
localhostProfile:
description: localhostProfile indicates a profile defined
in a file on the node should be used. The profile
must be preconfigured on the node to work. Must be
a descending path, relative to the kubelet's configured
seccomp profile location. Must only be set if type
is "Localhost".
type: string
type:
description: "type indicates which kind of seccomp profile
will be applied. Valid options are: \n Localhost -
a profile defined in a file on the node should be
used. RuntimeDefault - the container runtime default
profile should be used. Unconfined - no profile should
be applied."
type: string
required:
- type
type: object
windowsOptions:
description: The Windows specific settings applied to all
containers. If unspecified, the options from the PodSecurityContext
will be used. If set in both SecurityContext and PodSecurityContext,
the value specified in SecurityContext takes precedence.
Note that this field cannot be set when spec.os.name is
linux.
properties:
gmsaCredentialSpec:
description: GMSACredentialSpec is where the GMSA admission
webhook (https://github.com/kubernetes-sigs/windows-gmsa)
inlines the contents of the GMSA credential spec named
by the GMSACredentialSpecName field.
type: string
gmsaCredentialSpecName:
description: GMSACredentialSpecName is the name of the
GMSA credential spec to use.
type: string
hostProcess:
description: HostProcess determines if a container should
be run as a 'Host Process' container. This field is
alpha-level and will only be honored by components
that enable the WindowsHostProcessContainers feature
flag. Setting this field without the feature flag
will result in errors when validating the Pod. All
of a Pod's containers must have the same effective
HostProcess value (it is not allowed to have a mix
of HostProcess containers and non-HostProcess containers). In
addition, if HostProcess is true then HostNetwork
must also be set to true.
type: boolean
runAsUserName:
description: The UserName in Windows to run the entrypoint
of the container process. Defaults to the user specified
in image metadata if unspecified. May also be set
in PodSecurityContext. If set in both SecurityContext
and PodSecurityContext, the value specified in SecurityContext
takes precedence.
type: string
type: object
type: object
startupProbe:
description: 'StartupProbe indicates that the Pod has successfully
initialized. If specified, no other probes are executed until
this completes successfully. If this probe fails, the Pod
will be restarted, just as if the livenessProbe failed. This
can be used to provide different probe parameters at the beginning
of a Pod''s lifecycle, when it might take a long time to load
data or warm a cache, than during steady-state operation.
This cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
properties:
exec:
description: Exec specifies the action to take.
properties:
command:
description: Command is the command line to execute
inside the container, the working directory for the
command is root ('/') in the container's filesystem.
The command is simply exec'd, it is not run inside
a shell, so traditional shell instructions ('|', etc)
won't work. To use a shell, you need to explicitly
call out to that shell. Exit status of 0 is treated
as live/healthy and non-zero is unhealthy.
items:
type: string
type: array
type: object
failureThreshold:
description: Minimum consecutive failures for the probe
to be considered failed after having succeeded. Defaults
to 3. Minimum value is 1.
format: int32
type: integer
grpc:
description: GRPC specifies an action involving a GRPC port.
This is a beta field and requires enabling GRPCContainerProbe
feature gate.
properties:
port:
description: Port number of the gRPC service. Number
must be in the range 1 to 65535.
format: int32
type: integer
service:
description: "Service is the name of the service to
place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
\n If this is not specified, the default behavior
is defined by gRPC."
type: string
required:
- port
type: object
httpGet:
description: HTTPGet specifies the http request to perform.
properties:
host:
description: Host name to connect to, defaults to the
pod IP. You probably want to set "Host" in httpHeaders
instead.
type: string
httpHeaders:
description: Custom headers to set in the request. HTTP
allows repeated headers.
items:
description: HTTPHeader describes a custom header
to be used in HTTP probes
properties:
name:
description: The header field name
type: string
value:
description: The header field value
type: string
required:
- name
- value
type: object
type: array
path:
description: Path to access on the HTTP server.
type: string
port:
anyOf:
- type: integer
- type: string
description: Name or number of the port to access on
the container. Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
scheme:
description: Scheme to use for connecting to the host.
Defaults to HTTP.
type: string
required:
- port
type: object
initialDelaySeconds:
description: 'Number of seconds after the container has
started before liveness probes are initiated. More info:
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
format: int32
type: integer
periodSeconds:
description: How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format: int32
type: integer
successThreshold:
description: Minimum consecutive successes for the probe
to be considered successful after having failed. Defaults
to 1. Must be 1 for liveness and startup. Minimum value
is 1.
format: int32
type: integer
tcpSocket:
description: TCPSocket specifies an action involving a TCP
port.
properties:
host:
description: 'Optional: Host name to connect to, defaults
to the pod IP.'
type: string
port:
anyOf:
- type: integer
- type: string
description: Number or name of the port to access on
the container. Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
x-kubernetes-int-or-string: true
required:
- port
type: object
terminationGracePeriodSeconds:
description: Optional duration in seconds the pod needs
to terminate gracefully upon probe failure. The grace
period is the duration in seconds after the processes
running in the pod are sent a termination signal and the
time when the processes are forcibly halted with a kill
signal. Set this value longer than the expected cleanup
time for your process. If this value is nil, the pod's
terminationGracePeriodSeconds will be used. Otherwise,
this value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates
stop immediately via the kill signal (no opportunity to
shut down). This is a beta field and requires enabling
ProbeTerminationGracePeriod feature gate. Minimum value
is 1. spec.terminationGracePeriodSeconds is used if unset.
format: int64
type: integer
timeoutSeconds:
description: 'Number of seconds after which the probe times
out. Defaults to 1 second. Minimum value is 1. More info:
https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes'
format: int32
type: integer
type: object
stdin:
description: Whether this container should allocate a buffer
for stdin in the container runtime. If this is not set, reads
from stdin in the container will always result in EOF. Default
is false.
type: boolean
stdinOnce:
description: Whether the container runtime should close the
stdin channel after it has been opened by a single attach.
When stdin is true the stdin stream will remain open across
multiple attach sessions. If stdinOnce is set to true, stdin
is opened on container start, is empty until the first client
attaches to stdin, and then remains open and accepts data
until the client disconnects, at which time stdin is closed
and remains closed until the container is restarted. If this
flag is false, a container processes that reads from stdin
will never receive an EOF. Default is false
type: boolean
terminationMessagePath:
description: 'Optional: Path at which the file to which the
container''s termination message will be written is mounted
into the container''s filesystem. Message written is intended
to be brief final status, such as an assertion failure message.
Will be truncated by the node if greater than 4096 bytes.
The total message length across all containers will be limited
to 12kb. Defaults to /dev/termination-log. Cannot be updated.'
type: string
terminationMessagePolicy:
description: Indicate how the termination message should be
populated. File will use the contents of terminationMessagePath
to populate the container status message on both success and
failure. FallbackToLogsOnError will use the last chunk of
container log output if the termination message file is empty
and the container exited with an error. The log output is
limited to 2048 bytes or 80 lines, whichever is smaller. Defaults
to File. Cannot be updated.
type: string
tty:
description: Whether this container should allocate a TTY for
itself, also requires 'stdin' to be true. Default is false.
type: boolean
volumeDevices:
description: volumeDevices is the list of block devices to be
used by the container.
items:
description: volumeDevice describes a mapping of a raw block
device within a container.
properties:
devicePath:
description: devicePath is the path inside of the container
that the device will be mapped to.
type: string
name:
description: name must match the name of a persistentVolumeClaim
in the pod
type: string
required:
- devicePath
- name
type: object
type: array
volumeMounts:
description: Pod volumes to mount into the container's filesystem.
Cannot be updated.
items:
description: VolumeMount describes a mounting of a Volume
within a container.
properties:
mountPath:
description: Path within the container at which the volume
should be mounted. Must not contain ':'.
type: string
mountPropagation:
description: mountPropagation determines how mounts are
propagated from the host to container and the other
way around. When not set, MountPropagationNone is used.
This field is beta in 1.10.
type: string
name:
description: This must match the Name of a Volume.
type: string
readOnly:
description: Mounted read-only if true, read-write otherwise
(false or unspecified). Defaults to false.
type: boolean
subPath:
description: Path within the volume from which the container's
volume should be mounted. Defaults to "" (volume's root).
type: string
subPathExpr:
description: Expanded path within the volume from which
the container's volume should be mounted. Behaves similarly
to SubPath but environment variable references $(VAR_NAME)
are expanded using the container's environment. Defaults
to "" (volume's root). SubPathExpr and SubPath are mutually
exclusive.
type: string
required:
- mountPath
- name
type: object
type: array
workingDir:
description: Container's working directory. If not specified,
the container runtime's default will be used, which might
be configured in the container image. Cannot be updated.
type: string
required:
- name
type: object
type: array
listenLocal:
description: ListenLocal makes the Alertmanager server listen on loopback,
so that it does not bind against the Pod IP. Note this is only for
the Alertmanager UI, not the gossip communication.
type: boolean
logFormat:
description: Log format for Alertmanager to be configured with.
enum:
- ""
- logfmt
- json
type: string
logLevel:
description: Log level for Alertmanager to be configured with.
enum:
- ""
- debug
- info
- warn
- error
type: string
minReadySeconds:
description: Minimum number of seconds for which a newly created pod
should be ready without any of its container crashing for it to
be considered available. Defaults to 0 (pod will be considered available
as soon as it is ready) This is an alpha field from kubernetes 1.22
until 1.24 which requires enabling the StatefulSetMinReadySeconds
feature gate.
format: int32
type: integer
nodeSelector:
additionalProperties:
type: string
description: Define which Nodes the Pods are scheduled on.
type: object
paused:
description: If set to true all actions on the underlying managed
objects are not goint to be performed, except for delete actions.
type: boolean
podMetadata:
description: PodMetadata configures Labels and Annotations which are
propagated to the alertmanager pods.
properties:
annotations:
additionalProperties:
type: string
description: 'Annotations is an unstructured key value map stored
with a resource that may be set by external tools to store and
retrieve arbitrary metadata. They are not queryable and should
be preserved when modifying objects. More info: http://kubernetes.io/docs/user-guide/annotations'
type: object
labels:
additionalProperties:
type: string
description: 'Map of string keys and values that can be used to
organize and categorize (scope and select) objects. May match
selectors of replication controllers and services. More info:
http://kubernetes.io/docs/user-guide/labels'
type: object
name:
description: 'Name must be unique within a namespace. Is required
when creating resources, although some resources may allow a
client to request the generation of an appropriate name automatically.
Name is primarily intended for creation idempotence and configuration
definition. Cannot be updated. More info: http://kubernetes.io/docs/user-guide/identifiers#names'
type: string
type: object
portName:
description: Port name used for the pods and governing service. This
defaults to web
type: string
priorityClassName:
description: Priority class assigned to the Pods
type: string
replicas:
description: Size is the expected size of the alertmanager cluster.
The controller will eventually make the size of the running cluster
equal to the expected size.
format: int32
type: integer
resources:
description: Define resources requests and limits for single Pods.
properties:
claims:
description: "Claims lists the names of resources, defined in
spec.resourceClaims, that are used by this container. \n This
is an alpha field and requires enabling the DynamicResourceAllocation
feature gate. \n This field is immutable."
items:
description: ResourceClaim references one entry in PodSpec.ResourceClaims.
properties:
name:
description: Name must match the name of one entry in pod.spec.resourceClaims
of the Pod where this field is used. It makes that resource
available inside a container.
type: string
required:
- name
type: object
type: array
x-kubernetes-list-map-keys:
- name
x-kubernetes-list-type: map
limits:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Limits describes the maximum amount of compute resources
allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
requests:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Requests describes the minimum amount of compute
resources required. If Requests is omitted for a container,
it defaults to Limits if that is explicitly specified, otherwise
to an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
type: object
retention:
default: 120h
description: Time duration Alertmanager shall retain data for. Default
is '120h', and must match the regular expression `[0-9]+(ms|s|m|h)`
(milliseconds seconds minutes hours).
pattern: ^(0|(([0-9]+)h)?(([0-9]+)m)?(([0-9]+)s)?(([0-9]+)ms)?)$
type: string
routePrefix:
description: The route prefix Alertmanager registers HTTP handlers
for. This is useful, if using ExternalURL and a proxy is rewriting
HTTP routes of a request, and the actual ExternalURL is still true,
but the server serves requests under a different route prefix. For
example for use with `kubectl proxy`.
type: string
secrets:
description: Secrets is a list of Secrets in the same namespace as
the Alertmanager object, which shall be mounted into the Alertmanager
Pods. Each Secret is added to the StatefulSet definition as a volume
named `secret-<secret-name>`. The Secrets are mounted into `/etc/alertmanager/secrets/<secret-name>`
in the 'alertmanager' container.
items:
type: string
type: array
securityContext:
description: SecurityContext holds pod-level security attributes and
common container settings. This defaults to the default PodSecurityContext.
properties:
fsGroup:
description: "A special supplemental group that applies to all
containers in a pod. Some volume types allow the Kubelet to
change the ownership of that volume to be owned by the pod:
\n 1. The owning GID will be the FSGroup 2. The setgid bit is
set (new files created in the volume will be owned by FSGroup)
3. The permission bits are OR'd with rw-rw---- \n If unset,
the Kubelet will not modify the ownership and permissions of
any volume. Note that this field cannot be set when spec.os.name
is windows."
format: int64
type: integer
fsGroupChangePolicy:
description: 'fsGroupChangePolicy defines behavior of changing
ownership and permission of the volume before being exposed
inside Pod. This field will only apply to volume types which
support fsGroup based ownership(and permissions). It will have
no effect on ephemeral volume types such as: secret, configmaps
and emptydir. Valid values are "OnRootMismatch" and "Always".
If not specified, "Always" is used. Note that this field cannot
be set when spec.os.name is windows.'
type: string
runAsGroup:
description: The GID to run the entrypoint of the container process.
Uses runtime default if unset. May also be set in SecurityContext. If
set in both SecurityContext and PodSecurityContext, the value
specified in SecurityContext takes precedence for that container.
Note that this field cannot be set when spec.os.name is windows.
format: int64
type: integer
runAsNonRoot:
description: Indicates that the container must run as a non-root
user. If true, the Kubelet will validate the image at runtime
to ensure that it does not run as UID 0 (root) and fail to start
the container if it does. If unset or false, no such validation
will be performed. May also be set in SecurityContext. If set
in both SecurityContext and PodSecurityContext, the value specified
in SecurityContext takes precedence.
type: boolean
runAsUser:
description: The UID to run the entrypoint of the container process.
Defaults to user specified in image metadata if unspecified.
May also be set in SecurityContext. If set in both SecurityContext
and PodSecurityContext, the value specified in SecurityContext
takes precedence for that container. Note that this field cannot
be set when spec.os.name is windows.
format: int64
type: integer
seLinuxOptions:
description: The SELinux context to be applied to all containers.
If unspecified, the container runtime will allocate a random
SELinux context for each container. May also be set in SecurityContext. If
set in both SecurityContext and PodSecurityContext, the value
specified in SecurityContext takes precedence for that container.
Note that this field cannot be set when spec.os.name is windows.
properties:
level:
description: Level is SELinux level label that applies to
the container.
type: string
role:
description: Role is a SELinux role label that applies to
the container.
type: string
type:
description: Type is a SELinux type label that applies to
the container.
type: string
user:
description: User is a SELinux user label that applies to
the container.
type: string
type: object
seccompProfile:
description: The seccomp options to use by the containers in this
pod. Note that this field cannot be set when spec.os.name is
windows.
properties:
localhostProfile:
description: localhostProfile indicates a profile defined
in a file on the node should be used. The profile must be
preconfigured on the node to work. Must be a descending
path, relative to the kubelet's configured seccomp profile
location. Must only be set if type is "Localhost".
type: string
type:
description: "type indicates which kind of seccomp profile
will be applied. Valid options are: \n Localhost - a profile
defined in a file on the node should be used. RuntimeDefault
- the container runtime default profile should be used.
Unconfined - no profile should be applied."
type: string
required:
- type
type: object
supplementalGroups:
description: A list of groups applied to the first process run
in each container, in addition to the container's primary GID,
the fsGroup (if specified), and group memberships defined in
the container image for the uid of the container process. If
unspecified, no additional groups are added to any container.
Note that group memberships defined in the container image for
the uid of the container process are still effective, even if
they are not included in this list. Note that this field cannot
be set when spec.os.name is windows.
items:
format: int64
type: integer
type: array
sysctls:
description: Sysctls hold a list of namespaced sysctls used for
the pod. Pods with unsupported sysctls (by the container runtime)
might fail to launch. Note that this field cannot be set when
spec.os.name is windows.
items:
description: Sysctl defines a kernel parameter to be set
properties:
name:
description: Name of a property to set
type: string
value:
description: Value of a property to set
type: string
required:
- name
- value
type: object
type: array
windowsOptions:
description: The Windows specific settings applied to all containers.
If unspecified, the options within a container's SecurityContext
will be used. If set in both SecurityContext and PodSecurityContext,
the value specified in SecurityContext takes precedence. Note
that this field cannot be set when spec.os.name is linux.
properties:
gmsaCredentialSpec:
description: GMSACredentialSpec is where the GMSA admission
webhook (https://github.com/kubernetes-sigs/windows-gmsa)
inlines the contents of the GMSA credential spec named by
the GMSACredentialSpecName field.
type: string
gmsaCredentialSpecName:
description: GMSACredentialSpecName is the name of the GMSA
credential spec to use.
type: string
hostProcess:
description: HostProcess determines if a container should
be run as a 'Host Process' container. This field is alpha-level
and will only be honored by components that enable the WindowsHostProcessContainers
feature flag. Setting this field without the feature flag
will result in errors when validating the Pod. All of a
Pod's containers must have the same effective HostProcess
value (it is not allowed to have a mix of HostProcess containers
and non-HostProcess containers). In addition, if HostProcess
is true then HostNetwork must also be set to true.
type: boolean
runAsUserName:
description: The UserName in Windows to run the entrypoint
of the container process. Defaults to the user specified
in image metadata if unspecified. May also be set in PodSecurityContext.
If set in both SecurityContext and PodSecurityContext, the
value specified in SecurityContext takes precedence.
type: string
type: object
type: object
serviceAccountName:
description: ServiceAccountName is the name of the ServiceAccount
to use to run the Prometheus Pods.
type: string
sha:
description: 'SHA of Alertmanager container image to be deployed.
Defaults to the value of `version`. Similar to a tag, but the SHA
explicitly deploys an immutable container image. Version and Tag
are ignored if SHA is set. Deprecated: use ''image'' instead. The
image digest can be specified as part of the image URL.'
type: string
storage:
description: Storage is the definition of how storage will be used
by the Alertmanager instances.
properties:
disableMountSubPath:
description: 'Deprecated: subPath usage will be disabled by default
in a future release, this option will become unnecessary. DisableMountSubPath
allows to remove any subPath usage in volume mounts.'
type: boolean
emptyDir:
description: 'EmptyDirVolumeSource to be used by the StatefulSet.
If specified, used in place of any volumeClaimTemplate. More
info: https://kubernetes.io/docs/concepts/storage/volumes/#emptydir'
properties:
medium:
description: 'medium represents what type of storage medium
should back this directory. The default is "" which means
to use the node''s default medium. Must be an empty string
(default) or Memory. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir'
type: string
sizeLimit:
anyOf:
- type: integer
- type: string
description: 'sizeLimit is the total amount of local storage
required for this EmptyDir volume. The size limit is also
applicable for memory medium. The maximum usage on memory
medium EmptyDir would be the minimum value between the SizeLimit
specified here and the sum of memory limits of all containers
in a pod. The default is nil which means that the limit
is undefined. More info: http://kubernetes.io/docs/user-guide/volumes#emptydir'
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
type: object
ephemeral:
description: 'EphemeralVolumeSource to be used by the StatefulSet.
This is a beta field in k8s 1.21, for lower versions, starting
with k8s 1.19, it requires enabling the GenericEphemeralVolume
feature gate. More info: https://kubernetes.io/docs/concepts/storage/ephemeral-volumes/#generic-ephemeral-volumes'
properties:
volumeClaimTemplate:
description: "Will be used to create a stand-alone PVC to
provision the volume. The pod in which this EphemeralVolumeSource
is embedded will be the owner of the PVC, i.e. the PVC will
be deleted together with the pod. The name of the PVC will
be `<pod name>-<volume name>` where `<volume name>` is the
name from the `PodSpec.Volumes` array entry. Pod validation
will reject the pod if the concatenated name is not valid
for a PVC (for example, too long). \n An existing PVC with
that name that is not owned by the pod will *not* be used
for the pod to avoid using an unrelated volume by mistake.
Starting the pod is then blocked until the unrelated PVC
is removed. If such a pre-created PVC is meant to be used
by the pod, the PVC has to updated with an owner reference
to the pod once the pod exists. Normally this should not
be necessary, but it may be useful when manually reconstructing
a broken cluster. \n This field is read-only and no changes
will be made by Kubernetes to the PVC after it has been
created. \n Required, must not be nil."
properties:
metadata:
description: May contain labels and annotations that will
be copied into the PVC when creating it. No other fields
are allowed and will be rejected during validation.
type: object
spec:
description: The specification for the PersistentVolumeClaim.
The entire content is copied unchanged into the PVC
that gets created from this template. The same fields
as in a PersistentVolumeClaim are also valid here.
properties:
accessModes:
description: 'accessModes contains the desired access
modes the volume should have. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1'
items:
type: string
type: array
dataSource:
description: 'dataSource field can be used to specify
either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot)
* An existing PVC (PersistentVolumeClaim) If the
provisioner or an external controller can support
the specified data source, it will create a new
volume based on the contents of the specified data
source. When the AnyVolumeDataSource feature gate
is enabled, dataSource contents will be copied to
dataSourceRef, and dataSourceRef contents will be
copied to dataSource when dataSourceRef.namespace
is not specified. If the namespace is specified,
then dataSourceRef will not be copied to dataSource.'
properties:
apiGroup:
description: APIGroup is the group for the resource
being referenced. If APIGroup is not specified,
the specified Kind must be in the core API group.
For any other third-party types, APIGroup is
required.
type: string
kind:
description: Kind is the type of resource being
referenced
type: string
name:
description: Name is the name of resource being
referenced
type: string
required:
- kind
- name
type: object
x-kubernetes-map-type: atomic
dataSourceRef:
description: 'dataSourceRef specifies the object from
which to populate the volume with data, if a non-empty
volume is desired. This may be any object from a
non-empty API group (non core object) or a PersistentVolumeClaim
object. When this field is specified, volume binding
will only succeed if the type of the specified object
matches some installed volume populator or dynamic
provisioner. This field will replace the functionality
of the dataSource field and as such if both fields
are non-empty, they must have the same value. For
backwards compatibility, when namespace isn''t specified
in dataSourceRef, both fields (dataSource and dataSourceRef)
will be set to the same value automatically if one
of them is empty and the other is non-empty. When
namespace is specified in dataSourceRef, dataSource
isn''t set to the same value and must be empty.
There are three important differences between dataSource
and dataSourceRef: * While dataSource only allows
two specific types of objects, dataSourceRef allows
any non-core object, as well as PersistentVolumeClaim
objects. * While dataSource ignores disallowed values
(dropping them), dataSourceRef preserves all values,
and generates an error if a disallowed value is
specified. * While dataSource only allows local
objects, dataSourceRef allows objects in any namespaces.
(Beta) Using this field requires the AnyVolumeDataSource
feature gate to be enabled. (Alpha) Using the namespace
field of dataSourceRef requires the CrossNamespaceVolumeDataSource
feature gate to be enabled.'
properties:
apiGroup:
description: APIGroup is the group for the resource
being referenced. If APIGroup is not specified,
the specified Kind must be in the core API group.
For any other third-party types, APIGroup is
required.
type: string
kind:
description: Kind is the type of resource being
referenced
type: string
name:
description: Name is the name of resource being
referenced
type: string
namespace:
description: Namespace is the namespace of resource
being referenced Note that when a namespace
is specified, a gateway.networking.k8s.io/ReferenceGrant
object is required in the referent namespace
to allow that namespace's owner to accept the
reference. See the ReferenceGrant documentation
for details. (Alpha) This field requires the
CrossNamespaceVolumeDataSource feature gate
to be enabled.
type: string
required:
- kind
- name
type: object
resources:
description: 'resources represents the minimum resources
the volume should have. If RecoverVolumeExpansionFailure
feature is enabled users are allowed to specify
resource requirements that are lower than previous
value but must still be higher than capacity recorded
in the status field of the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources'
properties:
claims:
description: "Claims lists the names of resources,
defined in spec.resourceClaims, that are used
by this container. \n This is an alpha field
and requires enabling the DynamicResourceAllocation
feature gate. \n This field is immutable."
items:
description: ResourceClaim references one entry
in PodSpec.ResourceClaims.
properties:
name:
description: Name must match the name of
one entry in pod.spec.resourceClaims of
the Pod where this field is used. It makes
that resource available inside a container.
type: string
required:
- name
type: object
type: array
x-kubernetes-list-map-keys:
- name
x-kubernetes-list-type: map
limits:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Limits describes the maximum amount
of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
requests:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Requests describes the minimum amount
of compute resources required. If Requests is
omitted for a container, it defaults to Limits
if that is explicitly specified, otherwise to
an implementation-defined value. More info:
https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
type: object
selector:
description: selector is a label query over volumes
to consider for binding.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are
ANDed.
items:
description: A label selector requirement is
a selector that contains values, a key, and
an operator that relates the key and values.
properties:
key:
description: key is the label key that the
selector applies to.
type: string
operator:
description: operator represents a key's
relationship to a set of values. Valid
operators are In, NotIn, Exists and DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty. If
the operator is Exists or DoesNotExist,
the values array must be empty. This array
is replaced during a strategic merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is "In",
and the values array contains only "value".
The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
storageClassName:
description: 'storageClassName is the name of the
StorageClass required by the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1'
type: string
volumeMode:
description: volumeMode defines what type of volume
is required by the claim. Value of Filesystem is
implied when not included in claim spec.
type: string
volumeName:
description: volumeName is the binding reference to
the PersistentVolume backing this claim.
type: string
type: object
required:
- spec
type: object
type: object
volumeClaimTemplate:
description: A PVC spec to be used by the StatefulSet. The easiest
way to use a volume that cannot be automatically provisioned
(for whatever reason) is to use a label selector alongside manually
created PersistentVolumes.
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this
representation of an object. Servers should convert recognized
schemas to the latest internal value, and may reject unrecognized
values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
type: string
kind:
description: 'Kind is a string value representing the REST
resource this object represents. Servers may infer this
from the endpoint the client submits requests to. Cannot
be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
metadata:
description: EmbeddedMetadata contains metadata relevant to
an EmbeddedResource.
properties:
annotations:
additionalProperties:
type: string
description: 'Annotations is an unstructured key value
map stored with a resource that may be set by external
tools to store and retrieve arbitrary metadata. They
are not queryable and should be preserved when modifying
objects. More info: http://kubernetes.io/docs/user-guide/annotations'
type: object
labels:
additionalProperties:
type: string
description: 'Map of string keys and values that can be
used to organize and categorize (scope and select) objects.
May match selectors of replication controllers and services.
More info: http://kubernetes.io/docs/user-guide/labels'
type: object
name:
description: 'Name must be unique within a namespace.
Is required when creating resources, although some resources
may allow a client to request the generation of an appropriate
name automatically. Name is primarily intended for creation
idempotence and configuration definition. Cannot be
updated. More info: http://kubernetes.io/docs/user-guide/identifiers#names'
type: string
type: object
spec:
description: 'Spec defines the desired characteristics of
a volume requested by a pod author. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims'
properties:
accessModes:
description: 'accessModes contains the desired access
modes the volume should have. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1'
items:
type: string
type: array
dataSource:
description: 'dataSource field can be used to specify
either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot)
* An existing PVC (PersistentVolumeClaim) If the provisioner
or an external controller can support the specified
data source, it will create a new volume based on the
contents of the specified data source. When the AnyVolumeDataSource
feature gate is enabled, dataSource contents will be
copied to dataSourceRef, and dataSourceRef contents
will be copied to dataSource when dataSourceRef.namespace
is not specified. If the namespace is specified, then
dataSourceRef will not be copied to dataSource.'
properties:
apiGroup:
description: APIGroup is the group for the resource
being referenced. If APIGroup is not specified,
the specified Kind must be in the core API group.
For any other third-party types, APIGroup is required.
type: string
kind:
description: Kind is the type of resource being referenced
type: string
name:
description: Name is the name of resource being referenced
type: string
required:
- kind
- name
type: object
x-kubernetes-map-type: atomic
dataSourceRef:
description: 'dataSourceRef specifies the object from
which to populate the volume with data, if a non-empty
volume is desired. This may be any object from a non-empty
API group (non core object) or a PersistentVolumeClaim
object. When this field is specified, volume binding
will only succeed if the type of the specified object
matches some installed volume populator or dynamic provisioner.
This field will replace the functionality of the dataSource
field and as such if both fields are non-empty, they
must have the same value. For backwards compatibility,
when namespace isn''t specified in dataSourceRef, both
fields (dataSource and dataSourceRef) will be set to
the same value automatically if one of them is empty
and the other is non-empty. When namespace is specified
in dataSourceRef, dataSource isn''t set to the same
value and must be empty. There are three important differences
between dataSource and dataSourceRef: * While dataSource
only allows two specific types of objects, dataSourceRef
allows any non-core object, as well as PersistentVolumeClaim
objects. * While dataSource ignores disallowed values
(dropping them), dataSourceRef preserves all values,
and generates an error if a disallowed value is specified.
* While dataSource only allows local objects, dataSourceRef
allows objects in any namespaces. (Beta) Using this
field requires the AnyVolumeDataSource feature gate
to be enabled. (Alpha) Using the namespace field of
dataSourceRef requires the CrossNamespaceVolumeDataSource
feature gate to be enabled.'
properties:
apiGroup:
description: APIGroup is the group for the resource
being referenced. If APIGroup is not specified,
the specified Kind must be in the core API group.
For any other third-party types, APIGroup is required.
type: string
kind:
description: Kind is the type of resource being referenced
type: string
name:
description: Name is the name of resource being referenced
type: string
namespace:
description: Namespace is the namespace of resource
being referenced Note that when a namespace is specified,
a gateway.networking.k8s.io/ReferenceGrant object
is required in the referent namespace to allow that
namespace's owner to accept the reference. See the
ReferenceGrant documentation for details. (Alpha)
This field requires the CrossNamespaceVolumeDataSource
feature gate to be enabled.
type: string
required:
- kind
- name
type: object
resources:
description: 'resources represents the minimum resources
the volume should have. If RecoverVolumeExpansionFailure
feature is enabled users are allowed to specify resource
requirements that are lower than previous value but
must still be higher than capacity recorded in the status
field of the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources'
properties:
claims:
description: "Claims lists the names of resources,
defined in spec.resourceClaims, that are used by
this container. \n This is an alpha field and requires
enabling the DynamicResourceAllocation feature gate.
\n This field is immutable."
items:
description: ResourceClaim references one entry
in PodSpec.ResourceClaims.
properties:
name:
description: Name must match the name of one
entry in pod.spec.resourceClaims of the Pod
where this field is used. It makes that resource
available inside a container.
type: string
required:
- name
type: object
type: array
x-kubernetes-list-map-keys:
- name
x-kubernetes-list-type: map
limits:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Limits describes the maximum amount
of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
requests:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Requests describes the minimum amount
of compute resources required. If Requests is omitted
for a container, it defaults to Limits if that is
explicitly specified, otherwise to an implementation-defined
value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
type: object
selector:
description: selector is a label query over volumes to
consider for binding.
properties:
matchExpressions:
description: matchExpressions is a list of label selector
requirements. The requirements are ANDed.
items:
description: A label selector requirement is a selector
that contains values, a key, and an operator that
relates the key and values.
properties:
key:
description: key is the label key that the selector
applies to.
type: string
operator:
description: operator represents a key's relationship
to a set of values. Valid operators are In,
NotIn, Exists and DoesNotExist.
type: string
values:
description: values is an array of string values.
If the operator is In or NotIn, the values
array must be non-empty. If the operator is
Exists or DoesNotExist, the values array must
be empty. This array is replaced during a
strategic merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value} pairs.
A single {key,value} in the matchLabels map is equivalent
to an element of matchExpressions, whose key field
is "key", the operator is "In", and the values array
contains only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
storageClassName:
description: 'storageClassName is the name of the StorageClass
required by the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1'
type: string
volumeMode:
description: volumeMode defines what type of volume is
required by the claim. Value of Filesystem is implied
when not included in claim spec.
type: string
volumeName:
description: volumeName is the binding reference to the
PersistentVolume backing this claim.
type: string
type: object
status:
description: 'Status represents the current information/status
of a persistent volume claim. Read-only. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims'
properties:
accessModes:
description: 'accessModes contains the actual access modes
the volume backing the PVC has. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1'
items:
type: string
type: array
allocatedResources:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: allocatedResources is the storage resource
within AllocatedResources tracks the capacity allocated
to a PVC. It may be larger than the actual capacity
when a volume expansion operation is requested. For
storage quota, the larger value from allocatedResources
and PVC.spec.resources is used. If allocatedResources
is not set, PVC.spec.resources alone is used for quota
calculation. If a volume expansion capacity request
is lowered, allocatedResources is only lowered if there
are no expansion operations in progress and if the actual
volume capacity is equal or lower than the requested
capacity. This is an alpha field and requires enabling
RecoverVolumeExpansionFailure feature.
type: object
capacity:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: capacity represents the actual resources
of the underlying volume.
type: object
conditions:
description: conditions is the current Condition of persistent
volume claim. If underlying persistent volume is being
resized then the Condition will be set to 'ResizeStarted'.
items:
description: PersistentVolumeClaimCondition contails
details about state of pvc
properties:
lastProbeTime:
description: lastProbeTime is the time we probed
the condition.
format: date-time
type: string
lastTransitionTime:
description: lastTransitionTime is the time the
condition transitioned from one status to another.
format: date-time
type: string
message:
description: message is the human-readable message
indicating details about last transition.
type: string
reason:
description: reason is a unique, this should be
a short, machine understandable string that gives
the reason for condition's last transition. If
it reports "ResizeStarted" that means the underlying
persistent volume is being resized.
type: string
status:
type: string
type:
description: PersistentVolumeClaimConditionType
is a valid value of PersistentVolumeClaimCondition.Type
type: string
required:
- status
- type
type: object
type: array
phase:
description: phase represents the current phase of PersistentVolumeClaim.
type: string
resizeStatus:
description: resizeStatus stores status of resize operation.
ResizeStatus is not set by default but when expansion
is complete resizeStatus is set to empty string by resize
controller or kubelet. This is an alpha field and requires
enabling RecoverVolumeExpansionFailure feature.
type: string
type: object
type: object
type: object
tag:
description: 'Tag of Alertmanager container image to be deployed.
Defaults to the value of `version`. Version is ignored if Tag is
set. Deprecated: use ''image'' instead. The image tag can be specified
as part of the image URL.'
type: string
tolerations:
description: If specified, the pod's tolerations.
items:
description: The pod this Toleration is attached to tolerates any
taint that matches the triple <key,value,effect> using the matching
operator <operator>.
properties:
effect:
description: Effect indicates the taint effect to match. Empty
means match all taint effects. When specified, allowed values
are NoSchedule, PreferNoSchedule and NoExecute.
type: string
key:
description: Key is the taint key that the toleration applies
to. Empty means match all taint keys. If the key is empty,
operator must be Exists; this combination means to match all
values and all keys.
type: string
operator:
description: Operator represents a key's relationship to the
value. Valid operators are Exists and Equal. Defaults to Equal.
Exists is equivalent to wildcard for value, so that a pod
can tolerate all taints of a particular category.
type: string
tolerationSeconds:
description: TolerationSeconds represents the period of time
the toleration (which must be of effect NoExecute, otherwise
this field is ignored) tolerates the taint. By default, it
is not set, which means tolerate the taint forever (do not
evict). Zero and negative values will be treated as 0 (evict
immediately) by the system.
format: int64
type: integer
value:
description: Value is the taint value the toleration matches
to. If the operator is Exists, the value should be empty,
otherwise just a regular string.
type: string
type: object
type: array
topologySpreadConstraints:
description: If specified, the pod's topology spread constraints.
items:
description: TopologySpreadConstraint specifies how to spread matching
pods among the given topology.
properties:
labelSelector:
description: LabelSelector is used to find matching pods. Pods
that match this label selector are counted to determine the
number of pods in their corresponding topology domain.
properties:
matchExpressions:
description: matchExpressions is a list of label selector
requirements. The requirements are ANDed.
items:
description: A label selector requirement is a selector
that contains values, a key, and an operator that relates
the key and values.
properties:
key:
description: key is the label key that the selector
applies to.
type: string
operator:
description: operator represents a key's relationship
to a set of values. Valid operators are In, NotIn,
Exists and DoesNotExist.
type: string
values:
description: values is an array of string values.
If the operator is In or NotIn, the values array
must be non-empty. If the operator is Exists or
DoesNotExist, the values array must be empty. This
array is replaced during a strategic merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value} pairs.
A single {key,value} in the matchLabels map is equivalent
to an element of matchExpressions, whose key field is
"key", the operator is "In", and the values array contains
only "value". The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
matchLabelKeys:
description: MatchLabelKeys is a set of pod label keys to select
the pods over which spreading will be calculated. The keys
are used to lookup values from the incoming pod labels, those
key-value labels are ANDed with labelSelector to select the
group of existing pods over which spreading will be calculated
for the incoming pod. Keys that don't exist in the incoming
pod labels will be ignored. A null or empty list means only
match against labelSelector.
items:
type: string
type: array
x-kubernetes-list-type: atomic
maxSkew:
description: 'MaxSkew describes the degree to which pods may
be unevenly distributed. When `whenUnsatisfiable=DoNotSchedule`,
it is the maximum permitted difference between the number
of matching pods in the target topology and the global minimum.
The global minimum is the minimum number of matching pods
in an eligible domain or zero if the number of eligible domains
is less than MinDomains. For example, in a 3-zone cluster,
MaxSkew is set to 1, and pods with the same labelSelector
spread as 2/2/1: In this case, the global minimum is 1. |
zone1 | zone2 | zone3 | | P P | P P | P | - if MaxSkew
is 1, incoming pod can only be scheduled to zone3 to become
2/2/2; scheduling it onto zone1(zone2) would make the ActualSkew(3-1)
on zone1(zone2) violate MaxSkew(1). - if MaxSkew is 2, incoming
pod can be scheduled onto any zone. When `whenUnsatisfiable=ScheduleAnyway`,
it is used to give higher precedence to topologies that satisfy
it. It''s a required field. Default value is 1 and 0 is not
allowed.'
format: int32
type: integer
minDomains:
description: "MinDomains indicates a minimum number of eligible
domains. When the number of eligible domains with matching
topology keys is less than minDomains, Pod Topology Spread
treats \"global minimum\" as 0, and then the calculation of
Skew is performed. And when the number of eligible domains
with matching topology keys equals or greater than minDomains,
this value has no effect on scheduling. As a result, when
the number of eligible domains is less than minDomains, scheduler
won't schedule more than maxSkew Pods to those domains. If
value is nil, the constraint behaves as if MinDomains is equal
to 1. Valid values are integers greater than 0. When value
is not nil, WhenUnsatisfiable must be DoNotSchedule. \n For
example, in a 3-zone cluster, MaxSkew is set to 2, MinDomains
is set to 5 and pods with the same labelSelector spread as
2/2/2: | zone1 | zone2 | zone3 | | P P | P P | P P |
The number of domains is less than 5(MinDomains), so \"global
minimum\" is treated as 0. In this situation, new pod with
the same labelSelector cannot be scheduled, because computed
skew will be 3(3 - 0) if new Pod is scheduled to any of the
three zones, it will violate MaxSkew. \n This is a beta field
and requires the MinDomainsInPodTopologySpread feature gate
to be enabled (enabled by default)."
format: int32
type: integer
nodeAffinityPolicy:
description: "NodeAffinityPolicy indicates how we will treat
Pod's nodeAffinity/nodeSelector when calculating pod topology
spread skew. Options are: - Honor: only nodes matching nodeAffinity/nodeSelector
are included in the calculations. - Ignore: nodeAffinity/nodeSelector
are ignored. All nodes are included in the calculations. \n
If this value is nil, the behavior is equivalent to the Honor
policy. This is a beta-level feature default enabled by the
NodeInclusionPolicyInPodTopologySpread feature flag."
type: string
nodeTaintsPolicy:
description: "NodeTaintsPolicy indicates how we will treat node
taints when calculating pod topology spread skew. Options
are: - Honor: nodes without taints, along with tainted nodes
for which the incoming pod has a toleration, are included.
- Ignore: node taints are ignored. All nodes are included.
\n If this value is nil, the behavior is equivalent to the
Ignore policy. This is a beta-level feature default enabled
by the NodeInclusionPolicyInPodTopologySpread feature flag."
type: string
topologyKey:
description: TopologyKey is the key of node labels. Nodes that
have a label with this key and identical values are considered
to be in the same topology. We consider each <key, value>
as a "bucket", and try to put balanced number of pods into
each bucket. We define a domain as a particular instance of
a topology. Also, we define an eligible domain as a domain
whose nodes meet the requirements of nodeAffinityPolicy and
nodeTaintsPolicy. e.g. If TopologyKey is "kubernetes.io/hostname",
each Node is a domain of that topology. And, if TopologyKey
is "topology.kubernetes.io/zone", each zone is a domain of
that topology. It's a required field.
type: string
whenUnsatisfiable:
description: 'WhenUnsatisfiable indicates how to deal with a
pod if it doesn''t satisfy the spread constraint. - DoNotSchedule
(default) tells the scheduler not to schedule it. - ScheduleAnyway
tells the scheduler to schedule the pod in any location, but
giving higher precedence to topologies that would help reduce
the skew. A constraint is considered "Unsatisfiable" for an
incoming pod if and only if every possible node assignment
for that pod would violate "MaxSkew" on some topology. For
example, in a 3-zone cluster, MaxSkew is set to 1, and pods
with the same labelSelector spread as 3/1/1: | zone1 | zone2
| zone3 | | P P P | P | P | If WhenUnsatisfiable is
set to DoNotSchedule, incoming pod can only be scheduled to
zone2(zone3) to become 3/2/1(3/1/2) as ActualSkew(2-1) on
zone2(zone3) satisfies MaxSkew(1). In other words, the cluster
can still be imbalanced, but scheduler won''t make it *more*
imbalanced. It''s a required field.'
type: string
required:
- maxSkew
- topologyKey
- whenUnsatisfiable
type: object
type: array
version:
description: Version the cluster should be on.
type: string
volumeMounts:
description: VolumeMounts allows configuration of additional VolumeMounts
on the output StatefulSet definition. VolumeMounts specified will
be appended to other VolumeMounts in the alertmanager container,
that are generated as a result of StorageSpec objects.
items:
description: VolumeMount describes a mounting of a Volume within
a container.
properties:
mountPath:
description: Path within the container at which the volume should
be mounted. Must not contain ':'.
type: string
mountPropagation:
description: mountPropagation determines how mounts are propagated
from the host to container and the other way around. When
not set, MountPropagationNone is used. This field is beta
in 1.10.
type: string
name:
description: This must match the Name of a Volume.
type: string
readOnly:
description: Mounted read-only if true, read-write otherwise
(false or unspecified). Defaults to false.
type: boolean
subPath:
description: Path within the volume from which the container's
volume should be mounted. Defaults to "" (volume's root).
type: string
subPathExpr:
description: Expanded path within the volume from which the
container's volume should be mounted. Behaves similarly to
SubPath but environment variable references $(VAR_NAME) are
expanded using the container's environment. Defaults to ""
(volume's root). SubPathExpr and SubPath are mutually exclusive.
type: string
required:
- mountPath
- name
type: object
type: array
volumes:
description: Volumes allows configuration of additional volumes on
the output StatefulSet definition. Volumes specified will be appended
to other volumes that are generated as a result of StorageSpec objects.
items:
description: Volume represents a named volume in a pod that may
be accessed by any container in the pod.
properties:
awsElasticBlockStore:
description: 'awsElasticBlockStore represents an AWS Disk resource
that is attached to a kubelet''s host machine and then exposed
to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore'
properties:
fsType:
description: 'fsType is the filesystem type of the volume
that you want to mount. Tip: Ensure that the filesystem
type is supported by the host operating system. Examples:
"ext4", "xfs", "ntfs". Implicitly inferred to be "ext4"
if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore
TODO: how do we prevent errors in the filesystem from
compromising the machine'
type: string
partition:
description: 'partition is the partition in the volume that
you want to mount. If omitted, the default is to mount
by volume name. Examples: For volume /dev/sda1, you specify
the partition as "1". Similarly, the volume partition
for /dev/sda is "0" (or you can leave the property empty).'
format: int32
type: integer
readOnly:
description: 'readOnly value true will force the readOnly
setting in VolumeMounts. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore'
type: boolean
volumeID:
description: 'volumeID is unique ID of the persistent disk
resource in AWS (Amazon EBS volume). More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore'
type: string
required:
- volumeID
type: object
azureDisk:
description: azureDisk represents an Azure Data Disk mount on
the host and bind mount to the pod.
properties:
cachingMode:
description: 'cachingMode is the Host Caching mode: None,
Read Only, Read Write.'
type: string
diskName:
description: diskName is the Name of the data disk in the
blob storage
type: string
diskURI:
description: diskURI is the URI of data disk in the blob
storage
type: string
fsType:
description: fsType is Filesystem type to mount. Must be
a filesystem type supported by the host operating system.
Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4"
if unspecified.
type: string
kind:
description: 'kind expected values are Shared: multiple
blob disks per storage account Dedicated: single blob
disk per storage account Managed: azure managed data
disk (only in managed availability set). defaults to shared'
type: string
readOnly:
description: readOnly Defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
required:
- diskName
- diskURI
type: object
azureFile:
description: azureFile represents an Azure File Service mount
on the host and bind mount to the pod.
properties:
readOnly:
description: readOnly defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
secretName:
description: secretName is the name of secret that contains
Azure Storage Account Name and Key
type: string
shareName:
description: shareName is the azure share Name
type: string
required:
- secretName
- shareName
type: object
cephfs:
description: cephFS represents a Ceph FS mount on the host that
shares a pod's lifetime
properties:
monitors:
description: 'monitors is Required: Monitors is a collection
of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it'
items:
type: string
type: array
path:
description: 'path is Optional: Used as the mounted root,
rather than the full Ceph tree, default is /'
type: string
readOnly:
description: 'readOnly is Optional: Defaults to false (read/write).
ReadOnly here will force the ReadOnly setting in VolumeMounts.
More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it'
type: boolean
secretFile:
description: 'secretFile is Optional: SecretFile is the
path to key ring for User, default is /etc/ceph/user.secret
More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it'
type: string
secretRef:
description: 'secretRef is Optional: SecretRef is reference
to the authentication secret for User, default is empty.
More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it'
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
type: object
x-kubernetes-map-type: atomic
user:
description: 'user is optional: User is the rados user name,
default is admin More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it'
type: string
required:
- monitors
type: object
cinder:
description: 'cinder represents a cinder volume attached and
mounted on kubelets host machine. More info: https://examples.k8s.io/mysql-cinder-pd/README.md'
properties:
fsType:
description: 'fsType is the filesystem type to mount. Must
be a filesystem type supported by the host operating system.
Examples: "ext4", "xfs", "ntfs". Implicitly inferred to
be "ext4" if unspecified. More info: https://examples.k8s.io/mysql-cinder-pd/README.md'
type: string
readOnly:
description: 'readOnly defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
More info: https://examples.k8s.io/mysql-cinder-pd/README.md'
type: boolean
secretRef:
description: 'secretRef is optional: points to a secret
object containing parameters used to connect to OpenStack.'
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
type: object
x-kubernetes-map-type: atomic
volumeID:
description: 'volumeID used to identify the volume in cinder.
More info: https://examples.k8s.io/mysql-cinder-pd/README.md'
type: string
required:
- volumeID
type: object
configMap:
description: configMap represents a configMap that should populate
this volume
properties:
defaultMode:
description: 'defaultMode is optional: mode bits used to
set permissions on created files by default. Must be an
octal value between 0000 and 0777 or a decimal value between
0 and 511. YAML accepts both octal and decimal values,
JSON requires decimal values for mode bits. Defaults to
0644. Directories within the path are not affected by
this setting. This might be in conflict with other options
that affect the file mode, like fsGroup, and the result
can be other mode bits set.'
format: int32
type: integer
items:
description: items if unspecified, each key-value pair in
the Data field of the referenced ConfigMap will be projected
into the volume as a file whose name is the key and content
is the value. If specified, the listed keys will be projected
into the specified paths, and unlisted keys will not be
present. If a key is specified which is not present in
the ConfigMap, the volume setup will error unless it is
marked optional. Paths must be relative and may not contain
the '..' path or start with '..'.
items:
description: Maps a string key to a path within a volume.
properties:
key:
description: key is the key to project.
type: string
mode:
description: 'mode is Optional: mode bits used to
set permissions on this file. Must be an octal value
between 0000 and 0777 or a decimal value between
0 and 511. YAML accepts both octal and decimal values,
JSON requires decimal values for mode bits. If not
specified, the volume defaultMode will be used.
This might be in conflict with other options that
affect the file mode, like fsGroup, and the result
can be other mode bits set.'
format: int32
type: integer
path:
description: path is the relative path of the file
to map the key to. May not be an absolute path.
May not contain the path element '..'. May not start
with the string '..'.
type: string
required:
- key
- path
type: object
type: array
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
optional:
description: optional specify whether the ConfigMap or its
keys must be defined
type: boolean
type: object
x-kubernetes-map-type: atomic
csi:
description: csi (Container Storage Interface) represents ephemeral
storage that is handled by certain external CSI drivers (Beta
feature).
properties:
driver:
description: driver is the name of the CSI driver that handles
this volume. Consult with your admin for the correct name
as registered in the cluster.
type: string
fsType:
description: fsType to mount. Ex. "ext4", "xfs", "ntfs".
If not provided, the empty value is passed to the associated
CSI driver which will determine the default filesystem
to apply.
type: string
nodePublishSecretRef:
description: nodePublishSecretRef is a reference to the
secret object containing sensitive information to pass
to the CSI driver to complete the CSI NodePublishVolume
and NodeUnpublishVolume calls. This field is optional,
and may be empty if no secret is required. If the secret
object contains more than one secret, all secret references
are passed.
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
type: object
x-kubernetes-map-type: atomic
readOnly:
description: readOnly specifies a read-only configuration
for the volume. Defaults to false (read/write).
type: boolean
volumeAttributes:
additionalProperties:
type: string
description: volumeAttributes stores driver-specific properties
that are passed to the CSI driver. Consult your driver's
documentation for supported values.
type: object
required:
- driver
type: object
downwardAPI:
description: downwardAPI represents downward API about the pod
that should populate this volume
properties:
defaultMode:
description: 'Optional: mode bits to use on created files
by default. Must be a Optional: mode bits used to set
permissions on created files by default. Must be an octal
value between 0000 and 0777 or a decimal value between
0 and 511. YAML accepts both octal and decimal values,
JSON requires decimal values for mode bits. Defaults to
0644. Directories within the path are not affected by
this setting. This might be in conflict with other options
that affect the file mode, like fsGroup, and the result
can be other mode bits set.'
format: int32
type: integer
items:
description: Items is a list of downward API volume file
items:
description: DownwardAPIVolumeFile represents information
to create the file containing the pod field
properties:
fieldRef:
description: 'Required: Selects a field of the pod:
only annotations, labels, name and namespace are
supported.'
properties:
apiVersion:
description: Version of the schema the FieldPath
is written in terms of, defaults to "v1".
type: string
fieldPath:
description: Path of the field to select in the
specified API version.
type: string
required:
- fieldPath
type: object
x-kubernetes-map-type: atomic
mode:
description: 'Optional: mode bits used to set permissions
on this file, must be an octal value between 0000
and 0777 or a decimal value between 0 and 511. YAML
accepts both octal and decimal values, JSON requires
decimal values for mode bits. If not specified,
the volume defaultMode will be used. This might
be in conflict with other options that affect the
file mode, like fsGroup, and the result can be other
mode bits set.'
format: int32
type: integer
path:
description: 'Required: Path is the relative path
name of the file to be created. Must not be absolute
or contain the ''..'' path. Must be utf-8 encoded.
The first item of the relative path must not start
with ''..'''
type: string
resourceFieldRef:
description: 'Selects a resource of the container:
only resources limits and requests (limits.cpu,
limits.memory, requests.cpu and requests.memory)
are currently supported.'
properties:
containerName:
description: 'Container name: required for volumes,
optional for env vars'
type: string
divisor:
anyOf:
- type: integer
- type: string
description: Specifies the output format of the
exposed resources, defaults to "1"
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
resource:
description: 'Required: resource to select'
type: string
required:
- resource
type: object
x-kubernetes-map-type: atomic
required:
- path
type: object
type: array
type: object
emptyDir:
description: 'emptyDir represents a temporary directory that
shares a pod''s lifetime. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir'
properties:
medium:
description: 'medium represents what type of storage medium
should back this directory. The default is "" which means
to use the node''s default medium. Must be an empty string
(default) or Memory. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir'
type: string
sizeLimit:
anyOf:
- type: integer
- type: string
description: 'sizeLimit is the total amount of local storage
required for this EmptyDir volume. The size limit is also
applicable for memory medium. The maximum usage on memory
medium EmptyDir would be the minimum value between the
SizeLimit specified here and the sum of memory limits
of all containers in a pod. The default is nil which means
that the limit is undefined. More info: http://kubernetes.io/docs/user-guide/volumes#emptydir'
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
type: object
ephemeral:
description: "ephemeral represents a volume that is handled
by a cluster storage driver. The volume's lifecycle is tied
to the pod that defines it - it will be created before the
pod starts, and deleted when the pod is removed. \n Use this
if: a) the volume is only needed while the pod runs, b) features
of normal volumes like restoring from snapshot or capacity
tracking are needed, c) the storage driver is specified through
a storage class, and d) the storage driver supports dynamic
volume provisioning through a PersistentVolumeClaim (see EphemeralVolumeSource
for more information on the connection between this volume
type and PersistentVolumeClaim). \n Use PersistentVolumeClaim
or one of the vendor-specific APIs for volumes that persist
for longer than the lifecycle of an individual pod. \n Use
CSI for light-weight local ephemeral volumes if the CSI driver
is meant to be used that way - see the documentation of the
driver for more information. \n A pod can use both types of
ephemeral volumes and persistent volumes at the same time."
properties:
volumeClaimTemplate:
description: "Will be used to create a stand-alone PVC to
provision the volume. The pod in which this EphemeralVolumeSource
is embedded will be the owner of the PVC, i.e. the PVC
will be deleted together with the pod. The name of the
PVC will be `<pod name>-<volume name>` where `<volume
name>` is the name from the `PodSpec.Volumes` array entry.
Pod validation will reject the pod if the concatenated
name is not valid for a PVC (for example, too long). \n
An existing PVC with that name that is not owned by the
pod will *not* be used for the pod to avoid using an unrelated
volume by mistake. Starting the pod is then blocked until
the unrelated PVC is removed. If such a pre-created PVC
is meant to be used by the pod, the PVC has to updated
with an owner reference to the pod once the pod exists.
Normally this should not be necessary, but it may be useful
when manually reconstructing a broken cluster. \n This
field is read-only and no changes will be made by Kubernetes
to the PVC after it has been created. \n Required, must
not be nil."
properties:
metadata:
description: May contain labels and annotations that
will be copied into the PVC when creating it. No other
fields are allowed and will be rejected during validation.
type: object
spec:
description: The specification for the PersistentVolumeClaim.
The entire content is copied unchanged into the PVC
that gets created from this template. The same fields
as in a PersistentVolumeClaim are also valid here.
properties:
accessModes:
description: 'accessModes contains the desired access
modes the volume should have. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1'
items:
type: string
type: array
dataSource:
description: 'dataSource field can be used to specify
either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot)
* An existing PVC (PersistentVolumeClaim) If the
provisioner or an external controller can support
the specified data source, it will create a new
volume based on the contents of the specified
data source. When the AnyVolumeDataSource feature
gate is enabled, dataSource contents will be copied
to dataSourceRef, and dataSourceRef contents will
be copied to dataSource when dataSourceRef.namespace
is not specified. If the namespace is specified,
then dataSourceRef will not be copied to dataSource.'
properties:
apiGroup:
description: APIGroup is the group for the resource
being referenced. If APIGroup is not specified,
the specified Kind must be in the core API
group. For any other third-party types, APIGroup
is required.
type: string
kind:
description: Kind is the type of resource being
referenced
type: string
name:
description: Name is the name of resource being
referenced
type: string
required:
- kind
- name
type: object
x-kubernetes-map-type: atomic
dataSourceRef:
description: 'dataSourceRef specifies the object
from which to populate the volume with data, if
a non-empty volume is desired. This may be any
object from a non-empty API group (non core object)
or a PersistentVolumeClaim object. When this field
is specified, volume binding will only succeed
if the type of the specified object matches some
installed volume populator or dynamic provisioner.
This field will replace the functionality of the
dataSource field and as such if both fields are
non-empty, they must have the same value. For
backwards compatibility, when namespace isn''t
specified in dataSourceRef, both fields (dataSource
and dataSourceRef) will be set to the same value
automatically if one of them is empty and the
other is non-empty. When namespace is specified
in dataSourceRef, dataSource isn''t set to the
same value and must be empty. There are three
important differences between dataSource and dataSourceRef:
* While dataSource only allows two specific types
of objects, dataSourceRef allows any non-core
object, as well as PersistentVolumeClaim objects.
* While dataSource ignores disallowed values (dropping
them), dataSourceRef preserves all values, and
generates an error if a disallowed value is specified.
* While dataSource only allows local objects,
dataSourceRef allows objects in any namespaces.
(Beta) Using this field requires the AnyVolumeDataSource
feature gate to be enabled. (Alpha) Using the
namespace field of dataSourceRef requires the
CrossNamespaceVolumeDataSource feature gate to
be enabled.'
properties:
apiGroup:
description: APIGroup is the group for the resource
being referenced. If APIGroup is not specified,
the specified Kind must be in the core API
group. For any other third-party types, APIGroup
is required.
type: string
kind:
description: Kind is the type of resource being
referenced
type: string
name:
description: Name is the name of resource being
referenced
type: string
namespace:
description: Namespace is the namespace of resource
being referenced Note that when a namespace
is specified, a gateway.networking.k8s.io/ReferenceGrant
object is required in the referent namespace
to allow that namespace's owner to accept
the reference. See the ReferenceGrant documentation
for details. (Alpha) This field requires the
CrossNamespaceVolumeDataSource feature gate
to be enabled.
type: string
required:
- kind
- name
type: object
resources:
description: 'resources represents the minimum resources
the volume should have. If RecoverVolumeExpansionFailure
feature is enabled users are allowed to specify
resource requirements that are lower than previous
value but must still be higher than capacity recorded
in the status field of the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources'
properties:
claims:
description: "Claims lists the names of resources,
defined in spec.resourceClaims, that are used
by this container. \n This is an alpha field
and requires enabling the DynamicResourceAllocation
feature gate. \n This field is immutable."
items:
description: ResourceClaim references one
entry in PodSpec.ResourceClaims.
properties:
name:
description: Name must match the name
of one entry in pod.spec.resourceClaims
of the Pod where this field is used.
It makes that resource available inside
a container.
type: string
required:
- name
type: object
type: array
x-kubernetes-list-map-keys:
- name
x-kubernetes-list-type: map
limits:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Limits describes the maximum amount
of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
requests:
additionalProperties:
anyOf:
- type: integer
- type: string
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
description: 'Requests describes the minimum
amount of compute resources required. If Requests
is omitted for a container, it defaults to
Limits if that is explicitly specified, otherwise
to an implementation-defined value. More info:
https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
type: object
type: object
selector:
description: selector is a label query over volumes
to consider for binding.
properties:
matchExpressions:
description: matchExpressions is a list of label
selector requirements. The requirements are
ANDed.
items:
description: A label selector requirement
is a selector that contains values, a key,
and an operator that relates the key and
values.
properties:
key:
description: key is the label key that
the selector applies to.
type: string
operator:
description: operator represents a key's
relationship to a set of values. Valid
operators are In, NotIn, Exists and
DoesNotExist.
type: string
values:
description: values is an array of string
values. If the operator is In or NotIn,
the values array must be non-empty.
If the operator is Exists or DoesNotExist,
the values array must be empty. This
array is replaced during a strategic
merge patch.
items:
type: string
type: array
required:
- key
- operator
type: object
type: array
matchLabels:
additionalProperties:
type: string
description: matchLabels is a map of {key,value}
pairs. A single {key,value} in the matchLabels
map is equivalent to an element of matchExpressions,
whose key field is "key", the operator is
"In", and the values array contains only "value".
The requirements are ANDed.
type: object
type: object
x-kubernetes-map-type: atomic
storageClassName:
description: 'storageClassName is the name of the
StorageClass required by the claim. More info:
https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1'
type: string
volumeMode:
description: volumeMode defines what type of volume
is required by the claim. Value of Filesystem
is implied when not included in claim spec.
type: string
volumeName:
description: volumeName is the binding reference
to the PersistentVolume backing this claim.
type: string
type: object
required:
- spec
type: object
type: object
fc:
description: fc represents a Fibre Channel resource that is
attached to a kubelet's host machine and then exposed to the
pod.
properties:
fsType:
description: 'fsType is the filesystem type to mount. Must
be a filesystem type supported by the host operating system.
Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4"
if unspecified. TODO: how do we prevent errors in the
filesystem from compromising the machine'
type: string
lun:
description: 'lun is Optional: FC target lun number'
format: int32
type: integer
readOnly:
description: 'readOnly is Optional: Defaults to false (read/write).
ReadOnly here will force the ReadOnly setting in VolumeMounts.'
type: boolean
targetWWNs:
description: 'targetWWNs is Optional: FC target worldwide
names (WWNs)'
items:
type: string
type: array
wwids:
description: 'wwids Optional: FC volume world wide identifiers
(wwids) Either wwids or combination of targetWWNs and
lun must be set, but not both simultaneously.'
items:
type: string
type: array
type: object
flexVolume:
description: flexVolume represents a generic volume resource
that is provisioned/attached using an exec based plugin.
properties:
driver:
description: driver is the name of the driver to use for
this volume.
type: string
fsType:
description: fsType is the filesystem type to mount. Must
be a filesystem type supported by the host operating system.
Ex. "ext4", "xfs", "ntfs". The default filesystem depends
on FlexVolume script.
type: string
options:
additionalProperties:
type: string
description: 'options is Optional: this field holds extra
command options if any.'
type: object
readOnly:
description: 'readOnly is Optional: defaults to false (read/write).
ReadOnly here will force the ReadOnly setting in VolumeMounts.'
type: boolean
secretRef:
description: 'secretRef is Optional: secretRef is reference
to the secret object containing sensitive information
to pass to the plugin scripts. This may be empty if no
secret object is specified. If the secret object contains
more than one secret, all secrets are passed to the plugin
scripts.'
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
type: object
x-kubernetes-map-type: atomic
required:
- driver
type: object
flocker:
description: flocker represents a Flocker volume attached to
a kubelet's host machine. This depends on the Flocker control
service being running
properties:
datasetName:
description: datasetName is Name of the dataset stored as
metadata -> name on the dataset for Flocker should be
considered as deprecated
type: string
datasetUUID:
description: datasetUUID is the UUID of the dataset. This
is unique identifier of a Flocker dataset
type: string
type: object
gcePersistentDisk:
description: 'gcePersistentDisk represents a GCE Disk resource
that is attached to a kubelet''s host machine and then exposed
to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk'
properties:
fsType:
description: 'fsType is filesystem type of the volume that
you want to mount. Tip: Ensure that the filesystem type
is supported by the host operating system. Examples: "ext4",
"xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified.
More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk
TODO: how do we prevent errors in the filesystem from
compromising the machine'
type: string
partition:
description: 'partition is the partition in the volume that
you want to mount. If omitted, the default is to mount
by volume name. Examples: For volume /dev/sda1, you specify
the partition as "1". Similarly, the volume partition
for /dev/sda is "0" (or you can leave the property empty).
More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk'
format: int32
type: integer
pdName:
description: 'pdName is unique name of the PD resource in
GCE. Used to identify the disk in GCE. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk'
type: string
readOnly:
description: 'readOnly here will force the ReadOnly setting
in VolumeMounts. Defaults to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk'
type: boolean
required:
- pdName
type: object
gitRepo:
description: 'gitRepo represents a git repository at a particular
revision. DEPRECATED: GitRepo is deprecated. To provision
a container with a git repo, mount an EmptyDir into an InitContainer
that clones the repo using git, then mount the EmptyDir into
the Pod''s container.'
properties:
directory:
description: directory is the target directory name. Must
not contain or start with '..'. If '.' is supplied, the
volume directory will be the git repository. Otherwise,
if specified, the volume will contain the git repository
in the subdirectory with the given name.
type: string
repository:
description: repository is the URL
type: string
revision:
description: revision is the commit hash for the specified
revision.
type: string
required:
- repository
type: object
glusterfs:
description: 'glusterfs represents a Glusterfs mount on the
host that shares a pod''s lifetime. More info: https://examples.k8s.io/volumes/glusterfs/README.md'
properties:
endpoints:
description: 'endpoints is the endpoint name that details
Glusterfs topology. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod'
type: string
path:
description: 'path is the Glusterfs volume path. More info:
https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod'
type: string
readOnly:
description: 'readOnly here will force the Glusterfs volume
to be mounted with read-only permissions. Defaults to
false. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod'
type: boolean
required:
- endpoints
- path
type: object
hostPath:
description: 'hostPath represents a pre-existing file or directory
on the host machine that is directly exposed to the container.
This is generally used for system agents or other privileged
things that are allowed to see the host machine. Most containers
will NOT need this. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath
--- TODO(jonesdl) We need to restrict who can use host directory
mounts and who can/can not mount host directories as read/write.'
properties:
path:
description: 'path of the directory on the host. If the
path is a symlink, it will follow the link to the real
path. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath'
type: string
type:
description: 'type for HostPath Volume Defaults to "" More
info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath'
type: string
required:
- path
type: object
iscsi:
description: 'iscsi represents an ISCSI Disk resource that is
attached to a kubelet''s host machine and then exposed to
the pod. More info: https://examples.k8s.io/volumes/iscsi/README.md'
properties:
chapAuthDiscovery:
description: chapAuthDiscovery defines whether support iSCSI
Discovery CHAP authentication
type: boolean
chapAuthSession:
description: chapAuthSession defines whether support iSCSI
Session CHAP authentication
type: boolean
fsType:
description: 'fsType is the filesystem type of the volume
that you want to mount. Tip: Ensure that the filesystem
type is supported by the host operating system. Examples:
"ext4", "xfs", "ntfs". Implicitly inferred to be "ext4"
if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#iscsi
TODO: how do we prevent errors in the filesystem from
compromising the machine'
type: string
initiatorName:
description: initiatorName is the custom iSCSI Initiator
Name. If initiatorName is specified with iscsiInterface
simultaneously, new iSCSI interface <target portal>:<volume
name> will be created for the connection.
type: string
iqn:
description: iqn is the target iSCSI Qualified Name.
type: string
iscsiInterface:
description: iscsiInterface is the interface Name that uses
an iSCSI transport. Defaults to 'default' (tcp).
type: string
lun:
description: lun represents iSCSI Target Lun number.
format: int32
type: integer
portals:
description: portals is the iSCSI Target Portal List. The
portal is either an IP or ip_addr:port if the port is
other than default (typically TCP ports 860 and 3260).
items:
type: string
type: array
readOnly:
description: readOnly here will force the ReadOnly setting
in VolumeMounts. Defaults to false.
type: boolean
secretRef:
description: secretRef is the CHAP Secret for iSCSI target
and initiator authentication
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
type: object
x-kubernetes-map-type: atomic
targetPortal:
description: targetPortal is iSCSI Target Portal. The Portal
is either an IP or ip_addr:port if the port is other than
default (typically TCP ports 860 and 3260).
type: string
required:
- iqn
- lun
- targetPortal
type: object
name:
description: 'name of the volume. Must be a DNS_LABEL and unique
within the pod. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
type: string
nfs:
description: 'nfs represents an NFS mount on the host that shares
a pod''s lifetime More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs'
properties:
path:
description: 'path that is exported by the NFS server. More
info: https://kubernetes.io/docs/concepts/storage/volumes#nfs'
type: string
readOnly:
description: 'readOnly here will force the NFS export to
be mounted with read-only permissions. Defaults to false.
More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs'
type: boolean
server:
description: 'server is the hostname or IP address of the
NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs'
type: string
required:
- path
- server
type: object
persistentVolumeClaim:
description: 'persistentVolumeClaimVolumeSource represents a
reference to a PersistentVolumeClaim in the same namespace.
More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims'
properties:
claimName:
description: 'claimName is the name of a PersistentVolumeClaim
in the same namespace as the pod using this volume. More
info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims'
type: string
readOnly:
description: readOnly Will force the ReadOnly setting in
VolumeMounts. Default false.
type: boolean
required:
- claimName
type: object
photonPersistentDisk:
description: photonPersistentDisk represents a PhotonController
persistent disk attached and mounted on kubelets host machine
properties:
fsType:
description: fsType is the filesystem type to mount. Must
be a filesystem type supported by the host operating system.
Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4"
if unspecified.
type: string
pdID:
description: pdID is the ID that identifies Photon Controller
persistent disk
type: string
required:
- pdID
type: object
portworxVolume:
description: portworxVolume represents a portworx volume attached
and mounted on kubelets host machine
properties:
fsType:
description: fSType represents the filesystem type to mount
Must be a filesystem type supported by the host operating
system. Ex. "ext4", "xfs". Implicitly inferred to be "ext4"
if unspecified.
type: string
readOnly:
description: readOnly defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
volumeID:
description: volumeID uniquely identifies a Portworx volume
type: string
required:
- volumeID
type: object
projected:
description: projected items for all in one resources secrets,
configmaps, and downward API
properties:
defaultMode:
description: defaultMode are the mode bits used to set permissions
on created files by default. Must be an octal value between
0000 and 0777 or a decimal value between 0 and 511. YAML
accepts both octal and decimal values, JSON requires decimal
values for mode bits. Directories within the path are
not affected by this setting. This might be in conflict
with other options that affect the file mode, like fsGroup,
and the result can be other mode bits set.
format: int32
type: integer
sources:
description: sources is the list of volume projections
items:
description: Projection that may be projected along with
other supported volume types
properties:
configMap:
description: configMap information about the configMap
data to project
properties:
items:
description: items if unspecified, each key-value
pair in the Data field of the referenced ConfigMap
will be projected into the volume as a file
whose name is the key and content is the value.
If specified, the listed keys will be projected
into the specified paths, and unlisted keys
will not be present. If a key is specified which
is not present in the ConfigMap, the volume
setup will error unless it is marked optional.
Paths must be relative and may not contain the
'..' path or start with '..'.
items:
description: Maps a string key to a path within
a volume.
properties:
key:
description: key is the key to project.
type: string
mode:
description: 'mode is Optional: mode bits
used to set permissions on this file.
Must be an octal value between 0000 and
0777 or a decimal value between 0 and
511. YAML accepts both octal and decimal
values, JSON requires decimal values for
mode bits. If not specified, the volume
defaultMode will be used. This might be
in conflict with other options that affect
the file mode, like fsGroup, and the result
can be other mode bits set.'
format: int32
type: integer
path:
description: path is the relative path of
the file to map the key to. May not be
an absolute path. May not contain the
path element '..'. May not start with
the string '..'.
type: string
required:
- key
- path
type: object
type: array
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: optional specify whether the ConfigMap
or its keys must be defined
type: boolean
type: object
x-kubernetes-map-type: atomic
downwardAPI:
description: downwardAPI information about the downwardAPI
data to project
properties:
items:
description: Items is a list of DownwardAPIVolume
file
items:
description: DownwardAPIVolumeFile represents
information to create the file containing
the pod field
properties:
fieldRef:
description: 'Required: Selects a field
of the pod: only annotations, labels,
name and namespace are supported.'
properties:
apiVersion:
description: Version of the schema the
FieldPath is written in terms of,
defaults to "v1".
type: string
fieldPath:
description: Path of the field to select
in the specified API version.
type: string
required:
- fieldPath
type: object
x-kubernetes-map-type: atomic
mode:
description: 'Optional: mode bits used to
set permissions on this file, must be
an octal value between 0000 and 0777 or
a decimal value between 0 and 511. YAML
accepts both octal and decimal values,
JSON requires decimal values for mode
bits. If not specified, the volume defaultMode
will be used. This might be in conflict
with other options that affect the file
mode, like fsGroup, and the result can
be other mode bits set.'
format: int32
type: integer
path:
description: 'Required: Path is the relative
path name of the file to be created. Must
not be absolute or contain the ''..''
path. Must be utf-8 encoded. The first
item of the relative path must not start
with ''..'''
type: string
resourceFieldRef:
description: 'Selects a resource of the
container: only resources limits and requests
(limits.cpu, limits.memory, requests.cpu
and requests.memory) are currently supported.'
properties:
containerName:
description: 'Container name: required
for volumes, optional for env vars'
type: string
divisor:
anyOf:
- type: integer
- type: string
description: Specifies the output format
of the exposed resources, defaults
to "1"
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
resource:
description: 'Required: resource to
select'
type: string
required:
- resource
type: object
x-kubernetes-map-type: atomic
required:
- path
type: object
type: array
type: object
secret:
description: secret information about the secret data
to project
properties:
items:
description: items if unspecified, each key-value
pair in the Data field of the referenced Secret
will be projected into the volume as a file
whose name is the key and content is the value.
If specified, the listed keys will be projected
into the specified paths, and unlisted keys
will not be present. If a key is specified which
is not present in the Secret, the volume setup
will error unless it is marked optional. Paths
must be relative and may not contain the '..'
path or start with '..'.
items:
description: Maps a string key to a path within
a volume.
properties:
key:
description: key is the key to project.
type: string
mode:
description: 'mode is Optional: mode bits
used to set permissions on this file.
Must be an octal value between 0000 and
0777 or a decimal value between 0 and
511. YAML accepts both octal and decimal
values, JSON requires decimal values for
mode bits. If not specified, the volume
defaultMode will be used. This might be
in conflict with other options that affect
the file mode, like fsGroup, and the result
can be other mode bits set.'
format: int32
type: integer
path:
description: path is the relative path of
the file to map the key to. May not be
an absolute path. May not contain the
path element '..'. May not start with
the string '..'.
type: string
required:
- key
- path
type: object
type: array
name:
description: 'Name of the referent. More info:
https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: optional field specify whether the
Secret or its key must be defined
type: boolean
type: object
x-kubernetes-map-type: atomic
serviceAccountToken:
description: serviceAccountToken is information about
the serviceAccountToken data to project
properties:
audience:
description: audience is the intended audience
of the token. A recipient of a token must identify
itself with an identifier specified in the audience
of the token, and otherwise should reject the
token. The audience defaults to the identifier
of the apiserver.
type: string
expirationSeconds:
description: expirationSeconds is the requested
duration of validity of the service account
token. As the token approaches expiration, the
kubelet volume plugin will proactively rotate
the service account token. The kubelet will
start trying to rotate the token if the token
is older than 80 percent of its time to live
or if the token is older than 24 hours.Defaults
to 1 hour and must be at least 10 minutes.
format: int64
type: integer
path:
description: path is the path relative to the
mount point of the file to project the token
into.
type: string
required:
- path
type: object
type: object
type: array
type: object
quobyte:
description: quobyte represents a Quobyte mount on the host
that shares a pod's lifetime
properties:
group:
description: group to map volume access to Default is no
group
type: string
readOnly:
description: readOnly here will force the Quobyte volume
to be mounted with read-only permissions. Defaults to
false.
type: boolean
registry:
description: registry represents a single or multiple Quobyte
Registry services specified as a string as host:port pair
(multiple entries are separated with commas) which acts
as the central registry for volumes
type: string
tenant:
description: tenant owning the given Quobyte volume in the
Backend Used with dynamically provisioned Quobyte volumes,
value is set by the plugin
type: string
user:
description: user to map volume access to Defaults to serivceaccount
user
type: string
volume:
description: volume is a string that references an already
created Quobyte volume by name.
type: string
required:
- registry
- volume
type: object
rbd:
description: 'rbd represents a Rados Block Device mount on the
host that shares a pod''s lifetime. More info: https://examples.k8s.io/volumes/rbd/README.md'
properties:
fsType:
description: 'fsType is the filesystem type of the volume
that you want to mount. Tip: Ensure that the filesystem
type is supported by the host operating system. Examples:
"ext4", "xfs", "ntfs". Implicitly inferred to be "ext4"
if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#rbd
TODO: how do we prevent errors in the filesystem from
compromising the machine'
type: string
image:
description: 'image is the rados image name. More info:
https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it'
type: string
keyring:
description: 'keyring is the path to key ring for RBDUser.
Default is /etc/ceph/keyring. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it'
type: string
monitors:
description: 'monitors is a collection of Ceph monitors.
More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it'
items:
type: string
type: array
pool:
description: 'pool is the rados pool name. Default is rbd.
More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it'
type: string
readOnly:
description: 'readOnly here will force the ReadOnly setting
in VolumeMounts. Defaults to false. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it'
type: boolean
secretRef:
description: 'secretRef is name of the authentication secret
for RBDUser. If provided overrides keyring. Default is
nil. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it'
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
type: object
x-kubernetes-map-type: atomic
user:
description: 'user is the rados user name. Default is admin.
More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it'
type: string
required:
- image
- monitors
type: object
scaleIO:
description: scaleIO represents a ScaleIO persistent volume
attached and mounted on Kubernetes nodes.
properties:
fsType:
description: fsType is the filesystem type to mount. Must
be a filesystem type supported by the host operating system.
Ex. "ext4", "xfs", "ntfs". Default is "xfs".
type: string
gateway:
description: gateway is the host address of the ScaleIO
API Gateway.
type: string
protectionDomain:
description: protectionDomain is the name of the ScaleIO
Protection Domain for the configured storage.
type: string
readOnly:
description: readOnly Defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
secretRef:
description: secretRef references to the secret for ScaleIO
user and other sensitive information. If this is not provided,
Login operation will fail.
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
type: object
x-kubernetes-map-type: atomic
sslEnabled:
description: sslEnabled Flag enable/disable SSL communication
with Gateway, default false
type: boolean
storageMode:
description: storageMode indicates whether the storage for
a volume should be ThickProvisioned or ThinProvisioned.
Default is ThinProvisioned.
type: string
storagePool:
description: storagePool is the ScaleIO Storage Pool associated
with the protection domain.
type: string
system:
description: system is the name of the storage system as
configured in ScaleIO.
type: string
volumeName:
description: volumeName is the name of a volume already
created in the ScaleIO system that is associated with
this volume source.
type: string
required:
- gateway
- secretRef
- system
type: object
secret:
description: 'secret represents a secret that should populate
this volume. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret'
properties:
defaultMode:
description: 'defaultMode is Optional: mode bits used to
set permissions on created files by default. Must be an
octal value between 0000 and 0777 or a decimal value between
0 and 511. YAML accepts both octal and decimal values,
JSON requires decimal values for mode bits. Defaults to
0644. Directories within the path are not affected by
this setting. This might be in conflict with other options
that affect the file mode, like fsGroup, and the result
can be other mode bits set.'
format: int32
type: integer
items:
description: items If unspecified, each key-value pair in
the Data field of the referenced Secret will be projected
into the volume as a file whose name is the key and content
is the value. If specified, the listed keys will be projected
into the specified paths, and unlisted keys will not be
present. If a key is specified which is not present in
the Secret, the volume setup will error unless it is marked
optional. Paths must be relative and may not contain the
'..' path or start with '..'.
items:
description: Maps a string key to a path within a volume.
properties:
key:
description: key is the key to project.
type: string
mode:
description: 'mode is Optional: mode bits used to
set permissions on this file. Must be an octal value
between 0000 and 0777 or a decimal value between
0 and 511. YAML accepts both octal and decimal values,
JSON requires decimal values for mode bits. If not
specified, the volume defaultMode will be used.
This might be in conflict with other options that
affect the file mode, like fsGroup, and the result
can be other mode bits set.'
format: int32
type: integer
path:
description: path is the relative path of the file
to map the key to. May not be an absolute path.
May not contain the path element '..'. May not start
with the string '..'.
type: string
required:
- key
- path
type: object
type: array
optional:
description: optional field specify whether the Secret or
its keys must be defined
type: boolean
secretName:
description: 'secretName is the name of the secret in the
pod''s namespace to use. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret'
type: string
type: object
storageos:
description: storageOS represents a StorageOS volume attached
and mounted on Kubernetes nodes.
properties:
fsType:
description: fsType is the filesystem type to mount. Must
be a filesystem type supported by the host operating system.
Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4"
if unspecified.
type: string
readOnly:
description: readOnly defaults to false (read/write). ReadOnly
here will force the ReadOnly setting in VolumeMounts.
type: boolean
secretRef:
description: secretRef specifies the secret to use for obtaining
the StorageOS API credentials. If not specified, default
values will be attempted.
properties:
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
type: object
x-kubernetes-map-type: atomic
volumeName:
description: volumeName is the human-readable name of the
StorageOS volume. Volume names are only unique within
a namespace.
type: string
volumeNamespace:
description: volumeNamespace specifies the scope of the
volume within StorageOS. If no namespace is specified
then the Pod's namespace will be used. This allows the
Kubernetes name scoping to be mirrored within StorageOS
for tighter integration. Set VolumeName to any name to
override the default behaviour. Set to "default" if you
are not using namespaces within StorageOS. Namespaces
that do not pre-exist within StorageOS will be created.
type: string
type: object
vsphereVolume:
description: vsphereVolume represents a vSphere volume attached
and mounted on kubelets host machine
properties:
fsType:
description: fsType is filesystem type to mount. Must be
a filesystem type supported by the host operating system.
Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4"
if unspecified.
type: string
storagePolicyID:
description: storagePolicyID is the storage Policy Based
Management (SPBM) profile ID associated with the StoragePolicyName.
type: string
storagePolicyName:
description: storagePolicyName is the storage Policy Based
Management (SPBM) profile name.
type: string
volumePath:
description: volumePath is the path that identifies vSphere
volume vmdk
type: string
required:
- volumePath
type: object
required:
- name
type: object
type: array
web:
description: Defines the web command line flags when starting Alertmanager.
properties:
httpConfig:
description: Defines HTTP parameters for web server.
properties:
headers:
description: List of headers that can be added to HTTP responses.
properties:
contentSecurityPolicy:
description: Set the Content-Security-Policy header to
HTTP responses. Unset if blank.
type: string
strictTransportSecurity:
description: Set the Strict-Transport-Security header
to HTTP responses. Unset if blank. Please make sure
that you use this with care as this header might force
browsers to load Prometheus and the other applications
hosted on the same domain and subdomains over HTTPS.
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Strict-Transport-Security
type: string
xContentTypeOptions:
description: Set the X-Content-Type-Options header to
HTTP responses. Unset if blank. Accepted value is nosniff.
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Content-Type-Options
enum:
- ""
- NoSniff
type: string
xFrameOptions:
description: Set the X-Frame-Options header to HTTP responses.
Unset if blank. Accepted values are deny and sameorigin.
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Frame-Options
enum:
- ""
- Deny
- SameOrigin
type: string
xXSSProtection:
description: Set the X-XSS-Protection header to all responses.
Unset if blank. https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-XSS-Protection
type: string
type: object
http2:
description: Enable HTTP/2 support. Note that HTTP/2 is only
supported with TLS. When TLSConfig is not configured, HTTP/2
will be disabled. Whenever the value of the field changes,
a rolling update will be triggered.
type: boolean
type: object
tlsConfig:
description: Defines the TLS parameters for HTTPS.
properties:
cert:
description: Contains the TLS certificate for the server.
properties:
configMap:
description: ConfigMap containing data to use for the
targets.
properties:
key:
description: The key to select.
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the ConfigMap or its
key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
secret:
description: Secret containing data to use for the targets.
properties:
key:
description: The key of the secret to select from. Must
be a valid secret key.
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the Secret or its key
must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
type: object
cipherSuites:
description: 'List of supported cipher suites for TLS versions
up to TLS 1.2. If empty, Go default cipher suites are used.
Available cipher suites are documented in the go documentation:
https://golang.org/pkg/crypto/tls/#pkg-constants'
items:
type: string
type: array
client_ca:
description: Contains the CA certificate for client certificate
authentication to the server.
properties:
configMap:
description: ConfigMap containing data to use for the
targets.
properties:
key:
description: The key to select.
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the ConfigMap or its
key must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
secret:
description: Secret containing data to use for the targets.
properties:
key:
description: The key of the secret to select from. Must
be a valid secret key.
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind,
uid?'
type: string
optional:
description: Specify whether the Secret or its key
must be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
type: object
clientAuthType:
description: 'Server policy for client authentication. Maps
to ClientAuth Policies. For more detail on clientAuth options:
https://golang.org/pkg/crypto/tls/#ClientAuthType'
type: string
curvePreferences:
description: 'Elliptic curves that will be used in an ECDHE
handshake, in preference order. Available curves are documented
in the go documentation: https://golang.org/pkg/crypto/tls/#CurveID'
items:
type: string
type: array
keySecret:
description: Secret containing the TLS key for the server.
properties:
key:
description: The key of the secret to select from. Must
be a valid secret key.
type: string
name:
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
TODO: Add other useful fields. apiVersion, kind, uid?'
type: string
optional:
description: Specify whether the Secret or its key must
be defined
type: boolean
required:
- key
type: object
x-kubernetes-map-type: atomic
maxVersion:
description: Maximum TLS version that is acceptable. Defaults
to TLS13.
type: string
minVersion:
description: Minimum TLS version that is acceptable. Defaults
to TLS12.
type: string
preferServerCipherSuites:
description: Controls whether the server selects the client's
most preferred cipher suite, or the server's most preferred
cipher suite. If true then the server's preference, as expressed
in the order of elements in cipherSuites, is used.
type: boolean
required:
- cert
- keySecret
type: object
type: object
type: object
status:
description: 'Most recent observed status of the Alertmanager cluster.
Read-only. More info: https://github.com/kubernetes/community/blob/master/contributors/devel/sig-architecture/api-conventions.md#spec-and-status'
properties:
availableReplicas:
description: Total number of available pods (ready for at least minReadySeconds)
targeted by this Alertmanager cluster.
format: int32
type: integer
conditions:
description: The current state of the Alertmanager object.
items:
description: Condition represents the state of the resources associated
with the Prometheus or Alertmanager resource.
properties:
lastTransitionTime:
description: lastTransitionTime is the time of the last update
to the current status property.
format: date-time
type: string
message:
description: Human-readable message indicating details for the
condition's last transition.
type: string
observedGeneration:
description: ObservedGeneration represents the .metadata.generation
that the condition was set based upon. For instance, if `.metadata.generation`
is currently 12, but the `.status.conditions[].observedGeneration`
is 9, the condition is out of date with respect to the current
state of the instance.
format: int64
type: integer
reason:
description: Reason for the condition's last transition.
type: string
status:
description: Status of the condition.
type: string
type:
description: Type of the condition being reported.
type: string
required:
- lastTransitionTime
- status
- type
type: object
type: array
x-kubernetes-list-map-keys:
- type
x-kubernetes-list-type: map
paused:
description: Represents whether any actions on the underlying managed
objects are being performed. Only delete actions will be performed.
type: boolean
replicas:
description: Total number of non-terminated pods targeted by this
Alertmanager object (their labels match the selector).
format: int32
type: integer
unavailableReplicas:
description: Total number of unavailable pods targeted by this Alertmanager
object.
format: int32
type: integer
updatedReplicas:
description: Total number of non-terminated pods targeted by this
Alertmanager object that have the desired version spec.
format: int32
type: integer
required:
- availableReplicas
- paused
- replicas
- unavailableReplicas
- updatedReplicas
type: object
required:
- spec
type: object
served: true
storage: true
subresources:
status: {}
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