没有找到持久的“媒体”

Question

我正在尝试部署一个Magento应用程序，但我得到了以下错误。这个集群是在EKS和PVC上创建的。

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持久化"media“未找到错误:未能启动容器”magento“：来自守护进程的错误响应: OCI运行时创建失败: container_linux.go:349:启动容器进程导致"process_linux.go:449:容器init导致"rootfs_linux.go:58:将rootfs_linux.go:58安装到rootfs \"/var/lib/docker/overlay2/b1b3faa530b6sasas4ad6a9e62db641c5589fef3d29a9ab01f2db594652851a1814a6/merged\”at \/var/lib/docker/overlay2/b1b3faa530b64ad6a9e62db641c5589fef3d29a9ab01fdsd2db594652851a1814a6/merged/etc/nginx/conf.d/default.conf\“导致\”\“：未知:您是否试图将目录挂载到文件上(反之亦然)？检查指定的主机路径是否存在，是否为预期类型的回退重新启动失败的容器。

    apiVersion: v1
kind: Service
metadata:
  name: magento-web
  namespace: magento
  labels:
    app: magento-web
    k8s-app: magento
spec:
  ports:
  - name: "http"
    port: 80
    protocol: TCP
    targetPort: 80
  selector:
    app: magento-web

---

apiVersion: apps/v1
kind: Deployment
metadata:
  name: magento-web
  namespace: magento
  labels:
    app: magento-web
    k8s-app: magento
spec:
  selector:
    matchLabels:
      app: magento-web
  strategy:
    rollingUpdate:
      maxSurge: 50%
      maxUnavailable: 30%
    type: RollingUpdate
  template:
    metadata:
      labels:
        app: magento-web
        k8s-app: magento
    spec:
      containers:
      - image: nginx:mainline
        imagePullPolicy: Always
        name: magento-web
        ports:
        - containerPort: 80
          protocol: TCP
        resources:
          limits:
            cpu: 10m
            memory: 128Mi
          requests:
            cpu: 10m
            memory: 128Mi
        volumeMounts:
        - mountPath: /etc/nginx/conf.d/default.conf
          name: nginx-config
          subPath: default.conf
        - mountPath: /var/www/html/magento2.conf
          name: nginx-config
          subPath: magento2.conf
        - name: media
          mountPath: /var/www/html/pub/media
        - mountPath: /var/www/html/pub/static
          name: static
      volumes:
      - configMap:
          defaultMode: 420
          name: nginx
        name: nginx-config
      - name: media
        persistentVolumeClaim:
          claimName: media
      - name: static
        persistentVolumeClaim:
          claimName: static

kubectl获得pvc -n magento

​

​

volumes:
      - configMap:
          defaultMode: 420
          name: nginx
        name: nginx-config
      - name: media
        persistentVolumeClaim:
          claimName: media
      - name: static
        persistentVolumeClaim:
          claimName: static

Answer 1

当错误声明“您正在尝试将目录挂载到default.conf文件(反之亦然)”时，

configmap的用法似乎不正确，请尝试像这样使用

 - configMap:
          items:
          - key: default.conf
            path: default.conf
          name: nginx
        name: nginx-config

在这里阅读- https://kubernetes.io/docs/tasks/configure-pod-container/configure-pod-configmap/#add-configmap-data-to-a-specific-path-in-the-volume