云容器引擎 CCE-SFS Turbo动态创建子目录并挂载:Statefulset动态创建subpath模式的数据卷

时间：2023-11-01 16:25:54

云容器引擎 CCE

Statefulset动态创建subpath模式的数据卷

新建一个statefulset的yaml文件，statefulset-test.yaml。

配置示例：

apiVersion: apps/v1kind: StatefulSetmetadata:  name: test-turbo-subpath  namespace: default  generation: 1  labels:    appgroup: ''spec:  replicas: 2  selector:    matchLabels:      app: test-turbo-subpath  template:    metadata:      labels:        app: test-turbo-subpath      annotations:        metrics.alpha.kubernetes.io/custom-endpoints: '[{"api":"","path":"","port":"","names":""}]'        pod.alpha.kubernetes.io/initialized: 'true'    spec:      containers:        - name: container-0          image: 'nginx:latest'          env:            - name: PAAS_APP_NAME              value: deploy-sfs-nfs-rw-in            - name: PAAS_NAMESPACE              value: default            - name: PAAS_PROJECT_ID              value: 8190a2a1692c46f284585c56fc0e2fb9          resources: {}          volumeMounts:            - name: sfs-turbo-160024548582479676              mountPath: /tmp          terminationMessagePath: /dev/termination-log          terminationMessagePolicy: File          imagePullPolicy: IfNotPresent      restartPolicy: Always      terminationGracePeriodSeconds: 30      dnsPolicy: ClusterFirst      securityContext: {}      imagePullSecrets:        - name: default-secret      affinity: {}      schedulerName: default-scheduler  volumeClaimTemplates:    - metadata:        name: sfs-turbo-160024548582479676        namespace: default        annotations: {}      spec:        accessModes:          - ReadWriteOnce        resources:          requests:            storage: 10Gi        storageClassName: sfsturbo-sc-test  serviceName: wwww  podManagementPolicy: OrderedReady  updateStrategy:    type: RollingUpdate  revisionHistoryLimit: 10

其中：

name：创建的工作负载名称。
image：工作负载的镜像。
mountPath：容器内挂载路径，示例中挂载到“/tmp”路径。
“spec.template.spec.containers.volumeMounts.name ”和 “spec.volumeClaimTemplates.metadata.name”有映射关系，必须保持一致。
storageClassName: 填写自建的sc名称。