Kubernetes：MountVolume.SetUp失败：hostPath类型检查失败不是目录

Question

我正在尝试使用hydra部署登录同意提供程序。

这是yaml文件。

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: login-consent-deployment
  labels:
    app: login-consent-nginx
spec:
  replicas: 1
  selector:
    matchLabels:
      app: login-consent-nginx
  template:
    metadata:
      labels:
        app: login-consent-nginx
    spec:
      containers:
      - name: login-consent-nginx
        image: ubergarm/openresty-nginx-jwt:latest
        command: ["/usr/local/openresty/bin/openresty", "-g", "daemon off;", "-c", "/usr/local/openresty/nginx/conf/nginx.conf"]
        ports:
        - name: http-lc-port
          containerPort: 80
        resources:
          limits:
            cpu: "0.1"
            memory: 32Mi
        volumeMounts:
        - mountPath: /etc/nginx/conf.d
          name: login-consent-nginx-conf-volume
        - mountPath: /usr/local/openresty/nginx/html
          name: login-consent-www-resources
      volumes:
      - name: login-consent-nginx-conf-volume
        configMap:
          name: login-consent-conf
          items:
            - key: login-consent.conf
              path: login-consent.conf
      - name: login-consent-www-resources
        hostPath:
          path: C:\Users\myUser\www
          type: Directory

---
apiVersion: v1
kind: Service
metadata:
  name: login-consent-service
spec:
  type: LoadBalancer
  selector:
    app: login-consent-nginx
  ports:
  - protocol: TCP
    name: http-lc-nginx
    port: 3000
    targetPort: http-lc-port

部署后我在pod描述中遇到的错误

Warning  FailedMount            2s (x4 over 6s)  kubelet, docker-for-desktop  MountVolume.SetUp failed for volume "login-consent-www-resources" : hostPath type check failed: C:\Users\myUser\www is not a directory

www是我的用户主目录中的文件夹

$docker run --rm -v c:/Users/myUser:/data alpine ls /data
3D Objects
...
...
...
...
www

我想知道我在做什么错吗？我正在将docker用于带有自己集成的Kubernetes的Windows，并且已在docker内部启用了共享文件夹C。

有帮助吗？

Answer 1

因此，在docker容器中，您的c:/Users/myUser现在可以作为/data使用。因此，您必须使用/data/www作为主机路径。