在Ubuntu K8s中创建vnc用于浏览器调试

拉取vnc镜像：

ctr -n k8s.io image pull docker.io/dorowu/ubuntu-desktop-lxde-vnc:latest --platform:linux/amd64

（导出成镜像包）

ctr -n k8s.io image pull docker.io/dorowu/ubuntu-desktop-lxde-vnc:latest --platform:linux/amd64

deployment

apiVersion: apps/v1
kind: Deployment
metadata:
  name: ubuntu-desktop
  namespace: dmcca-system
spec:
  replicas: 1
  selector:
    matchLabels:
      app: ubuntu-desktop
  template:
    metadata:
      labels:
        app: ubuntu-desktop
    spec:
      containers:
        - name: ubuntu-desktop
          image: dorowu/ubuntu-desktop-lxde-vnc:latest
          ports:
            - containerPort: 80
            - containerPort: 5900

svc

apiVersion: v1
kind: Service
metadata:
  name: ubuntu-desktop-service
  namespace: dmcca-system
spec:
  type: NodePort
  selector:
    app: ubuntu-desktop
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80
      name: webui
    - protocol: TCP
      port: 5900
      targetPort: 5900
      name: cli

通过浏览器访问svc分配的nodePort端口访问vnc