406 lines
9.9 KiB
YAML
406 lines
9.9 KiB
YAML
###############################
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# #
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# NATS Server Configuration #
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# #
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###############################
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nats:
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image: nats:2.3.2-alpine
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pullPolicy: IfNotPresent
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# Toggle whether to enable external access.
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# This binds a host port for clients, gateways and leafnodes.
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externalAccess: false
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# Toggle to disable client advertisements (connect_urls),
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# in case of running behind a load balancer (which is not recommended)
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# it might be required to disable advertisements.
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advertise: true
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# In case both external access and advertise are enabled
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# then a service account would be required to be able to
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# gather the public ip from a node.
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serviceAccount: "nats-server"
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# The number of connect attempts against discovered routes.
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connectRetries: 30
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# How many seconds should pass before sending a PING
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# to a client that has no activity.
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pingInterval:
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resources: {}
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# Server settings.
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limits:
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maxConnections:
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maxSubscriptions:
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maxControlLine:
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maxPayload:
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writeDeadline:
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maxPending:
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maxPings:
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lameDuckDuration:
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terminationGracePeriodSeconds: 60
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logging:
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debug:
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trace:
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logtime:
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connectErrorReports:
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reconnectErrorReports:
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jetstream:
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enabled: false
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#############################
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# #
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# Jetstream Memory Storage #
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# #
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#############################
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memStorage:
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enabled: true
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size: 1Gi
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############################
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# #
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# Jetstream File Storage #
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# #
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############################
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fileStorage:
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enabled: false
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storageDirectory: /data
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# Set for use with existing PVC
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# existingClaim: jetstream-pvc
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# claimStorageSize: 1Gi
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# Use below block to create new persistent volume
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# only used if existingClaim is not specified
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size: 1Gi
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storageClassName: default
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accessModes:
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- ReadWriteOnce
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annotations:
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# key: "value"
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#######################
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# #
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# TLS Configuration #
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# #
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#######################
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#
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# # You can find more on how to setup and trouble shoot TLS connnections at:
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#
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# # https://docs.nats.io/nats-server/configuration/securing_nats/tls
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#
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# tls:
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# secret:
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# name: nats-client-tls
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# ca: "ca.crt"
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# cert: "tls.crt"
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# key: "tls.key"
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mqtt:
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enabled: false
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ackWait: 1m
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maxAckPending: 100
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#######################
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# #
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# TLS Configuration #
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# #
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#######################
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#
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# # You can find more on how to setup and trouble shoot TLS connnections at:
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#
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# # https://docs.nats.io/nats-server/configuration/securing_nats/tls
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#
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#
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# tls:
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# secret:
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# name: nats-mqtt-tls
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# ca: "ca.crt"
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# cert: "tls.crt"
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# key: "tls.key"
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nameOverride: ""
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# An array of imagePullSecrets, and they have to be created manually in the same namespace
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# ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
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imagePullSecrets: []
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# Toggle whether to use setup a Pod Security Context
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# ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
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securityContext: {}
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# securityContext:
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# fsGroup: 1000
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# runAsUser: 1000
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# runAsNonRoot: true
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# Affinity for pod assignment
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# ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
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affinity: {}
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## Pod priority class name
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## ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/#priorityclass
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priorityClassName: null
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# Service topology
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# ref: https://kubernetes.io/docs/concepts/services-networking/service-topology/
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topologyKeys: []
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# Pod Topology Spread Constraints
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# ref https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
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topologySpreadConstraints: []
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# - maxSkew: 1
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# topologyKey: zone
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# whenUnsatisfiable: DoNotSchedule
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# Annotations to add to the NATS pods
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# ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
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podAnnotations: {}
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# key: "value"
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## Define a Pod Disruption Budget for the stateful set
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## ref: https://kubernetes.io/docs/concepts/workloads/pods/disruptions/
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podDisruptionBudget: null
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# minAvailable: 1
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# maxUnavailable: 1
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# Annotations to add to the NATS StatefulSet
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statefulSetAnnotations: {}
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# Annotations to add to the NATS Service
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serviceAnnotations: {}
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cluster:
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enabled: false
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replicas: 3
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noAdvertise: false
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# authorization:
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# user: foo
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# password: pwd
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# timeout: 0.5
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# Leafnode connections to extend a cluster:
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#
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# https://docs.nats.io/nats-server/configuration/leafnodes
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#
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leafnodes:
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enabled: false
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noAdvertise: false
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# remotes:
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# - url: "tls://connect.ngs.global:7422"
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#######################
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# #
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# TLS Configuration #
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# #
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#######################
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#
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# # You can find more on how to setup and trouble shoot TLS connnections at:
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#
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# # https://docs.nats.io/nats-server/configuration/securing_nats/tls
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#
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#
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# tls:
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# secret:
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# name: nats-client-tls
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# ca: "ca.crt"
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# cert: "tls.crt"
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# key: "tls.key"
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# Gateway connections to create a super cluster
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#
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# https://docs.nats.io/nats-server/configuration/gateways
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#
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gateway:
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enabled: false
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name: 'default'
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#############################
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# #
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# List of remote gateways #
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# #
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#############################
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# gateways:
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# - name: other
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# url: nats://my-gateway-url:7522
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#######################
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# #
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# TLS Configuration #
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# #
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#######################
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#
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# # You can find more on how to setup and trouble shoot TLS connnections at:
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#
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# # https://docs.nats.io/nats-server/configuration/securing_nats/tls
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#
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# tls:
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# secret:
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# name: nats-client-tls
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# ca: "ca.crt"
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# cert: "tls.crt"
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# key: "tls.key"
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# In case of both external access and advertisements being
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# enabled, an initializer container will be used to gather
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# the public ips.
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bootconfig:
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image: natsio/nats-boot-config:0.5.3
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pullPolicy: IfNotPresent
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# NATS Box
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#
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# https://github.com/nats-io/nats-box
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#
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natsbox:
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enabled: true
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image: natsio/nats-box:0.6.0
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pullPolicy: IfNotPresent
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# An array of imagePullSecrets, and they have to be created manually in the same namespace
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# ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
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imagePullSecrets: []
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# - name: dockerhub
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# credentials:
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# secret:
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# name: nats-sys-creds
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# key: sys.creds
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# Annotations to add to the box pods
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# ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
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podAnnotations: {}
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# key: "value"
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# Affinity for nats box pod assignment
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# ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
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affinity: {}
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# The NATS config reloader image to use.
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reloader:
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enabled: true
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image: natsio/nats-server-config-reloader:0.6.1
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pullPolicy: IfNotPresent
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# Prometheus NATS Exporter configuration.
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exporter:
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enabled: true
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image: natsio/prometheus-nats-exporter:0.8.0
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pullPolicy: IfNotPresent
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resources: {}
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# Prometheus operator ServiceMonitor support. Exporter has to be enabled
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serviceMonitor:
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enabled: false
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## Specify the namespace where Prometheus Operator is running
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##
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# namespace: monitoring
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labels: {}
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annotations: {}
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path: /metrics
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# interval:
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# scrapeTimeout:
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# Authentication setup
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auth:
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enabled: false
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# basic:
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# noAuthUser:
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# # List of users that can connect with basic auth,
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# # that belong to the global account.
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# users:
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# # List of accounts with users that can connect
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# # using basic auth.
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# accounts:
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# Reference to the Operator JWT.
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# operatorjwt:
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# configMap:
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# name: operator-jwt
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# key: KO.jwt
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# Token authentication
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# token:
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# Public key of the System Account
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# systemAccount:
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resolver:
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# Disables the resolver by default
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type: none
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##########################################
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# #
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# Embedded NATS Account Server Resolver #
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# #
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##########################################
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# type: full
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# If the resolver type is 'full', delete when enabled will rename the jwt.
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allowDelete: false
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# Interval at which a nats-server with a nats based account resolver will compare
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# it's state with one random nats based account resolver in the cluster and if needed,
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# exchange jwt and converge on the same set of jwt.
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interval: 2m
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# Operator JWT
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operator:
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# System Account Public NKEY
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systemAccount:
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# resolverPreload:
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# <ACCOUNT>: <JWT>
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# Directory in which the account JWTs will be stored.
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store:
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dir: "/accounts/jwt"
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# Size of the account JWT storage.
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size: 1Gi
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##############################
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# #
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# Memory resolver settings #
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# #
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##############################
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# type: memory
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#
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# Use a configmap reference which will be mounted
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# into the container.
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#
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# configMap:
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# name: nats-accounts
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# key: resolver.conf
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##########################
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# #
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# URL resolver settings #
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# #
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##########################
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# type: URL
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# url: "http://nats-account-server:9090/jwt/v1/accounts/"
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websocket:
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enabled: false
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port: 443
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appProtocol:
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enabled: false
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# Cluster Domain configured on the kubelets
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# https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/
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k8sClusterDomain: cluster.local
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# Add labels to all the deployed resources
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commonLabels: {}
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