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207 lines
4.0 KiB
207 lines
4.0 KiB
apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: cluster-autoscaler
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namespace: kube-system
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labels:
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k8s-addon: cluster-autoscaler.addons.k8s.io
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k8s-app: cluster-autoscaler
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spec:
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replicas: 1
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selector:
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matchLabels:
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k8s-app: cluster-autoscaler
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template:
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metadata:
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labels:
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k8s-addon: cluster-autoscaler.addons.k8s.io
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k8s-app: cluster-autoscaler
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annotations:
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scheduler.alpha.kubernetes.io/tolerations: '[{"key":"dedicated", "value":"master"}]'
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spec:
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serviceAccountName: cluster-autoscaler
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containers:
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- name: cluster-autoscaler
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image: k8s.gcr.io/autoscaling/cluster-autoscaler:v1.21.0
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resources:
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limits:
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cpu: 100m
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memory: 300Mi
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requests:
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cpu: 100m
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memory: 300Mi
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command:
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- ./cluster-autoscaler
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- --cloud-provider=aws
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- --skip-nodes-with-local-storage=false
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- --nodes=${ASG_MIN_NODES}:${ASG_MAX_NODES}:${ASG_NAME}
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- --alsologtostderr
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env:
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- name: AWS_REGION
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value: ${AWS_REGION}
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volumeMounts:
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- name: ssl-certs
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mountPath: /etc/ssl/certs/ca-certificates.crt
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readOnly: true
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volumes:
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- name: ssl-certs
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hostPath:
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path: /etc/ssl/certs/ca-certificates.crt
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nodeSelector:
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node-role.kubernetes.io/control-plane: ""
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tolerations:
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- key: "node-role.kubernetes.io/master"
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effect: NoSchedule
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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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labels:
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k8s-addon: cluster-autoscaler.addons.k8s.io
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k8s-app: cluster-autoscaler
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name: cluster-autoscaler
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namespace: kube-system
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRole
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metadata:
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name: cluster-autoscaler
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labels:
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k8s-addon: cluster-autoscaler.addons.k8s.io
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k8s-app: cluster-autoscaler
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rules:
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- apiGroups:
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- ""
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resources:
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- events
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- endpoints
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verbs:
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- create
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- patch
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- apiGroups:
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- ""
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resources:
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- endpoints
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resourceNames:
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- cluster-autoscaler
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verbs:
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- get
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- update
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- apiGroups:
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- ""
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resources:
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- pods
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- services
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- replicasets
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- replicationcontrollers
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- persistentvolumeclaims
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- persistentvolumes
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verbs:
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- get
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- watch
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- list
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- apiGroups:
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- ""
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resources:
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- nodes
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verbs:
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- get
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- watch
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- list
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- update
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- apiGroups:
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- ""
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resources:
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- pods/status
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verbs:
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- update
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- apiGroups:
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- extensions
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resources:
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- replicasets
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- daemonsets
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verbs:
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- watch
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- list
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- apiGroups:
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- apps
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resources:
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- statefulsets
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verbs:
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- watch
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- list
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- apiGroups:
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- policy
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resources:
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- poddisruptionbudgets
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verbs:
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- watch
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- list
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- apiGroups:
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- storage.k8s.io
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resources:
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- storageclasses
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verbs:
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- get
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- list
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- watch
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: Role
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metadata:
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name: cluster-autoscaler
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namespace: kube-system
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labels:
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k8s-addon: cluster-autoscaler.addons.k8s.io
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k8s-app: cluster-autoscaler
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rules:
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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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- create
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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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- cluster-autoscaler-status
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verbs:
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- delete
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- get
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- update
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- patch
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: cluster-autoscaler
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labels:
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k8s-addon: cluster-autoscaler.addons.k8s.io
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k8s-app: cluster-autoscaler
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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: cluster-autoscaler
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subjects:
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- kind: ServiceAccount
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name: cluster-autoscaler
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namespace: kube-system
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: RoleBinding
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metadata:
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name: cluster-autoscaler
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namespace: kube-system
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labels:
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k8s-addon: cluster-autoscaler.addons.k8s.io
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k8s-app: cluster-autoscaler
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: Role
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name: cluster-autoscaler
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subjects:
|
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- kind: ServiceAccount
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name: cluster-autoscaler
|
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namespace: kube-system
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