mirror of
https://github.com/ceph/ceph-csi.git
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02bcb5f16a
Use Deployment with leader election instead of StatefulSet Deployment behaves better when a node gets disconnected from the rest of the cluster - new provisioner leader is elected in ~15 seconds, while it may take up to 5 minutes for StatefulSet to start a new replica. Refer: kubernetes-csi/external-provisioner@52d1fbc Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
57 lines
1.3 KiB
YAML
57 lines
1.3 KiB
YAML
---
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: rbd-csi-nodeplugin
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---
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kind: ClusterRole
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: rbd-csi-nodeplugin
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aggregationRule:
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clusterRoleSelectors:
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- matchLabels:
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rbac.rbd.csi.ceph.com/aggregate-to-rbd-csi-nodeplugin: "true"
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rules: []
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---
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kind: ClusterRole
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: rbd-csi-nodeplugin-rules
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labels:
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rbac.rbd.csi.ceph.com/aggregate-to-rbd-csi-nodeplugin: "true"
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rules:
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- apiGroups: [""]
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resources: ["secrets"]
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verbs: ["get", "list"]
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- apiGroups: [""]
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resources: ["nodes"]
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verbs: ["get", "list", "update"]
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- apiGroups: [""]
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resources: ["namespaces"]
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verbs: ["get", "list"]
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- apiGroups: [""]
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resources: ["persistentvolumes"]
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verbs: ["get", "list", "watch", "update"]
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- apiGroups: ["storage.k8s.io"]
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resources: ["volumeattachments"]
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verbs: ["get", "list", "watch", "update"]
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- apiGroups: [""]
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resources: ["configmaps"]
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verbs: ["get", "list"]
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---
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kind: ClusterRoleBinding
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: rbd-csi-nodeplugin
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subjects:
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- kind: ServiceAccount
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name: rbd-csi-nodeplugin
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namespace: default
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roleRef:
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kind: ClusterRole
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name: rbd-csi-nodeplugin
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apiGroup: rbac.authorization.k8s.io
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