136 lines
3.8 KiB
YAML
136 lines
3.8 KiB
YAML
# ============================================================
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# NFS Subdir External Provisioner + StorageClass
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#
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# 两种使用方式:
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# 模式一(内建 NFS): nfs-server.yaml 部署后，使用此文件
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# 模式二(外部 NFS): 直接修改 NFS_SERVER/NFS_PATH 环境变量指向外部 NFS
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#
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# 参考: https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner
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# ============================================================
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---
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apiVersion: v1
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kind: Namespace
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metadata:
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name: nfs-storage
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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: nfs-client-provisioner
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namespace: nuwax-nfs-storage
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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: nfs-client-provisioner-cluster-runner
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rules:
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- apiGroups: [""]
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resources: ["nodes"]
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verbs: ["get", "list", "watch"]
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- apiGroups: [""]
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resources: ["persistentvolumes"]
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verbs: ["get", "list", "watch", "create", "delete"]
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- apiGroups: [""]
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resources: ["persistentvolumeclaims"]
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verbs: ["get", "list", "watch", "update"]
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- apiGroups: ["storage.k8s.io"]
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resources: ["storageclasses"]
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verbs: ["get", "list", "watch"]
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- apiGroups: [""]
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resources: ["events"]
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verbs: ["create", "update", "patch"]
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- apiGroups: ["storage.k8s.io"]
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resources: ["csinodeinfos"]
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verbs: ["get", "list", "watch"]
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- apiGroups: ["coordination.k8s.io"]
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resources: ["leases"]
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verbs: ["get", "create", "update"]
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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: nfs-client-provisioner-cluster-runner-binding
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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: nfs-client-provisioner-cluster-runner
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subjects:
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- kind: ServiceAccount
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name: nfs-client-provisioner
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namespace: nuwax-nfs-storage
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nfs-client-provisioner
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namespace: nuwax-nfs-storage
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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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app: nfs-client-provisioner
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template:
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metadata:
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labels:
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app: nfs-client-provisioner
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spec:
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serviceAccountName: nfs-client-provisioner
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containers:
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- name: nfs-client-provisioner
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image: registry.k8s.io/sig-storage/nfs-subdir-external-provisioner:v4.0.2
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volumeMounts:
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- name: nfs-provisioner
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mountPath: /persistentvolumes
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env:
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- name: PROVISIONER_NAME
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value: rcoder-nfs
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# ⚠️ 修改此处指向外部 NFS Server
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# 内建模式: nfs-server.nfs-storage.svc.cluster.local (nfs-server.yaml 部署后)
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# 外部模式: 替换为客户提供的 NFS 地址，如 192.168.1.100
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- name: NFS_SERVER
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value: nfs-server.nfs-storage.svc.cluster.local
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- name: NFS_PATH
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value: /exports
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- name: NFS_MOUNT_OPTIONS
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value: "vers=4.1,rsize=1048576,wsize=1048576,hard,timeo=600,retrans=2"
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- name: ON_DELETE_POLICY
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value: "delete"
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- name: ARCHIVE_ON_DELETE
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value: "false"
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resources:
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requests:
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cpu: "50m"
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memory: "64Mi"
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limits:
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cpu: "200m"
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memory: "256Mi"
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volumes:
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- name: nfs-provisioner
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nfs:
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# ⚠️ 修改此处指向外部 NFS Server
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server: nfs-server.nfs-storage.svc.cluster.local
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path: /exports
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---
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apiVersion: storage.k8s.io/v1
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kind: StorageClass
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metadata:
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name: rcoder-nfs
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annotations:
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storageclass.kubernetes.io/is-default-class: "false"
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provisioner: rcoder-nfs
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parameters:
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pathPattern: "${.PVC.namespace}/${.PVC.name}"
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onDelete: "delete"
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archiveOnDelete: "false"
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mountOptions:
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- vers=4.1
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- rsize=1048576
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- wsize=1048576
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- hard
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- timeo=600
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- retrans=2
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- noresvport
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reclaimPolicy: Delete
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volumeBindingMode: WaitForFirstConsumer
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allowVolumeExpansion: true
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