创建sc，cm ，local-path插件

创建storageclass（cluster资源）

apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:annotations:defaultVolumeType: localname: base-local-path
provisioner: rancher.io/local-path
reclaimPolicy: Retain
volumeBindingMode: WaitForFirstConsumer

创建命名空间级别的configmap

apiVersion: v1
data:config.json: |-{"nodePathMap":[{"node":"DEFAULT_PATH_FOR_NON_LISTED_NODES","paths":["/opt/local-path-zcy"] # 指定目录}]}helperPod.yaml: |-apiVersion: v1kind: Podmetadata:name: helper-podspec:containers:- name: helper-podimage: busyboximagePullPolicy: IfNotPresentsetup: |-#!/bin/shset -eumkdir -m 0777 -p "$VOL_DIR"teardown: |-#!/bin/shset -eurm -rf "$VOL_DIR"
kind: ConfigMap
metadata:name: local-path-confignamespace: middleware

配置 sa及clusterrolebinding

apiVersion: v1
kind: ServiceAccount
metadata:name: local-path-provisioner-service-accountnamespace: middleware
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:name: local-path-provisioner-bind-bigdata
roleRef:apiGroup: rbac.authorization.k8s.iokind: ClusterRolename: local-path-provisioner-role
subjects:
- kind: ServiceAccountname: local-path-provisioner-service-accountnamespace: middleware

查看clusterrole（一般情况可共用）

apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:name: local-path-provisioner-role
rules:
- apiGroups:- ""resources:- nodes- persistentvolumeclaims- configmapsverbs:- get- list- watch
- apiGroups:- ""resources:- endpoints- persistentvolumes- podsverbs:- '*'
- apiGroups:- ""resources:- eventsverbs:- create- patch
- apiGroups:- storage.k8s.ioresources:- storageclassesverbs:- get- list- watch

创建local-path-provisioner

apiVersion: apps/v1
kind: Deployment
metadata:name: local-path-provisionernamespace: bigdata
spec:progressDeadlineSeconds: 600replicas: 1revisionHistoryLimit: 10selector:matchLabels:app: local-path-provisionerstrategy:rollingUpdate:maxSurge: 25%maxUnavailable: 25%type: RollingUpdatetemplate:metadata:creationTimestamp: nulllabels:app: local-path-provisionerspec:containers:- command:- local-path-provisioner- --debug- start- --config- /etc/config/config.jsonenv:- name: POD_NAMESPACEvalueFrom:fieldRef:apiVersion: v1fieldPath: metadata.namespaceimage: rancher/local-path-provisioner:v0.0.24imagePullPolicy: IfNotPresentname: local-path-provisionerresources: {}terminationMessagePath: /dev/termination-logterminationMessagePolicy: FilevolumeMounts:- mountPath: /etc/config/name: config-volumednsPolicy: ClusterFirstrestartPolicy: AlwaysschedulerName: default-schedulersecurityContext: {}serviceAccount: local-path-provisioner-service-accountserviceAccountName: local-path-provisioner-service-accountterminationGracePeriodSeconds: 30volumes:- configMap:defaultMode: 420name: local-path-configname: config-volume