165 lines
3.3 KiB
YAML
165 lines
3.3 KiB
YAML
kind: ClusterRole
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: aws-iam-authenticator
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rules:
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- apiGroups:
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- iamauthenticator.k8s.aws
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resources:
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- iamidentitymappings
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verbs:
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- get
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- list
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- watch
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- apiGroups:
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- iamauthenticator.k8s.aws
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resources:
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- iamidentitymappings/status
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verbs:
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- patch
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- update
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- apiGroups:
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- ""
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resources:
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- events
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verbs:
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- create
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- update
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- patch
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- apiGroups:
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- ""
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resources:
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- configmaps
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verbs:
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- list
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- watch
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- apiGroups:
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- ""
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resources:
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- configmaps
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resourceNames:
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- aws-auth
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verbs:
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- get
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---
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: aws-iam-authenticator
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namespace: kube-system
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---
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kind: ClusterRoleBinding
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apiVersion: rbac.authorization.k8s.io/v1beta1
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metadata:
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name: aws-iam-authenticator
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namespace: kube-system
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: aws-iam-authenticator
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subjects:
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- kind: ServiceAccount
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name: aws-iam-authenticator
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namespace: kube-system
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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namespace: kube-system
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name: aws-iam-authenticator
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labels:
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k8s-app: aws-iam-authenticator
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data:
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config.yaml: |
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clusterID: {{ .Values.clusterName }}
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---
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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namespace: kube-system
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name: aws-iam-authenticator
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labels:
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k8s-app: aws-iam-authenticator
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annotations:
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seccomp.security.alpha.kubernetes.io/pod: runtime/default
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spec:
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selector:
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matchLabels:
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k8s-app: aws-iam-authenticator
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updateStrategy:
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type: RollingUpdate
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template:
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metadata:
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annotations:
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scheduler.alpha.kubernetes.io/critical-pod: ""
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labels:
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k8s-app: aws-iam-authenticator
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spec:
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# use service account with access to
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serviceAccountName: aws-iam-authenticator
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# run on the host network (don't depend on CNI)
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hostNetwork: true
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# run on each master node
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nodeSelector:
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node-role.kubernetes.io/master: ""
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tolerations:
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- effect: NoSchedule
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key: node-role.kubernetes.io/master
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- key: CriticalAddonsOnly
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operator: Exists
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containers:
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- name: aws-iam-authenticator
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image: public.ecr.aws/zero-downtime/aws-iam-authenticator:v0.5.2
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args:
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- server
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- --backend-mode=CRD,MountedFile
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- --config=/etc/aws-iam-authenticator/config.yaml
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- --state-dir=/var/aws-iam-authenticator
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- --kubeconfig-pregenerated=true
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securityContext:
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allowPrivilegeEscalation: false
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capabilities:
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drop:
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- ALL
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resources:
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requests:
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memory: 20Mi
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cpu: 10m
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limits:
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memory: 20Mi
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cpu: 100m
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volumeMounts:
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- name: config
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mountPath: /etc/aws-iam-authenticator/
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- name: state
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mountPath: /var/aws-iam-authenticator/
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volumes:
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- name: config
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configMap:
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name: aws-iam-authenticator
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- name: state
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hostPath:
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path: /var/aws-iam-authenticator/
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---
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apiVersion: iamauthenticator.k8s.aws/v1alpha1
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kind: IAMIdentityMapping
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metadata:
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name: kubernetes-admin
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spec:
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# Arn of the User or Role to be allowed to authenticate
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arn: {{ .Values.kubeAdminRole }}
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username: kubernetes-admin
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groups:
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- system:masters
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