{"id":2120,"date":"2025-08-08T10:45:08","date_gmt":"2025-08-08T08:45:08","guid":{"rendered":"https:\/\/blog.mhasin.eu\/?p=2120"},"modified":"2025-08-08T13:13:19","modified_gmt":"2025-08-08T11:13:19","slug":"kubernetes-nfs-storage","status":"publish","type":"post","link":"https:\/\/blog.mhasin.eu\/?p=2120","title":{"rendered":"kubernetes NFS storage"},"content":{"rendered":"\n

<\/p>\n\n\n\n

sudo apt-get update\nsudo apt-get install -y nfs-common\n<\/code><\/pre>\n\n\n\n
kubectl create namespace kubeflow-storage\n<\/code><\/pre>\n\n\n\n
nano nfs-client.yaml<\/p>\n\n\n\n
apiVersion: v1\nkind: ServiceAccount\nmetadata:\n  name: nfs-client-provisioner\n  namespace: kubeflow-storage\n---\nkind: ClusterRole\napiVersion: rbac.authorization.k8s.io\/v1\nmetadata:\n  name: nfs-client-provisioner-runner\nrules:\n  - apiGroups: [\"\"]\n    resources: [\"persistentvolumes\"]\n    verbs: [\"get\", \"list\", \"watch\", \"create\", \"delete\"]\n  - apiGroups: [\"\"]\n    resources: [\"persistentvolumeclaims\"]\n    verbs: [\"get\", \"list\", \"watch\", \"update\"]\n  - apiGroups: [\"storage.k8s.io\"]\n    resources: [\"storageclasses\"]\n    verbs: [\"get\", \"list\", \"watch\"]\n  - apiGroups: [\"\"]\n    resources: [\"events\"]\n    verbs: [\"create\", \"update\", \"patch\"]\n---\nkind: ClusterRoleBinding\napiVersion: rbac.authorization.k8s.io\/v1\nmetadata:\n  name: run-nfs-client-provisioner\nsubjects:\n  - kind: ServiceAccount\n    name: nfs-client-provisioner\n    namespace: kubeflow-storage\nroleRef:\n  kind: ClusterRole\n  name: nfs-client-provisioner-runner\n  apiGroup: rbac.authorization.k8s.io\n---\napiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  name: nfs-client-provisioner\n  namespace: kubeflow-storage\nspec:\n  replicas: 1\n  selector:\n    matchLabels:\n      app: nfs-client-provisioner\n  template:\n    metadata:\n      labels:\n        app: nfs-client-provisioner\n    spec:\n      serviceAccountName: nfs-client-provisioner\n      containers:\n        - name: nfs-client-provisioner\n          image: registry.k8s.io\/sig-storage\/nfs-subdir-external-provisioner:v4.0.2\n          volumeMounts:\n            - name: nfs-client-root\n              mountPath: \/persistentvolumes\n          env:\n            - name: PROVISIONER_NAME\n              value: \"example.com\/nfs\"\n            - name: NFS_SERVER\n              value: \"147.232.207.69\"\n            - name: NFS_PATH\n              value: \"\/filer02_vol1\"\n      volumes:\n        - name: nfs-client-root\n          nfs:\n            server: 147.232.207.69\n            path: \/filer02_vol1\n---\napiVersion: storage.k8s.io\/v1\nkind: StorageClass\nmetadata:\n  name: nfs-kubeflow\n  annotations:\n    storageclass.kubernetes.io\/is-default-class: \"true\"\nprovisioner: example.com\/nfs\nparameters:\n  pathPattern: \"${.PVC.namespace}\/${.PVC.name}\"\n  archiveOnDelete: \"false\"\nreclaimPolicy: Delete\nvolumeBindingMode: Immediate\n<\/code><\/pre>\n\n\n\n
kubectl apply -f nfs-client.yaml\n<\/code><\/pre>\n\n\n\n
kubectl get storageclass<\/p>\n\n\n
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\"\"<\/figure>\n<\/div>\n\n\n
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cat <<EOF | kubectl apply -f -\napiVersion: rbac.authorization.k8s.io\/v1\nkind: Role\nmetadata:\n  name: nfs-client-provisioner\n  namespace: kubeflow-storage\nrules:\n  - apiGroups: [\"\"]\n    resources: [\"endpoints\"]\n    verbs: [\"get\", \"watch\", \"list\", \"create\", \"update\", \"patch\"]\nEOF\n<\/code><\/pre>\n\n\n\n
cat <<EOF | kubectl apply -f -\napiVersion: rbac.authorization.k8s.io\/v1\nkind: RoleBinding\nmetadata:\n  name: nfs-client-provisioner\n  namespace: kubeflow-storage\nsubjects:\n  - kind: ServiceAccount\n    name: nfs-client-provisioner\n    namespace: kubeflow-storage\nroleRef:\n  kind: Role\n  name: nfs-client-provisioner\n  apiGroup: rbac.authorization.k8s.io\nEOF\n<\/code><\/pre>\n\n\n\n
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 \t
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