apiVersion: v1kind: Podmetadata:  name: "multi-container-pod"  namespace: default  labels:    app: "multi-container-pod"spec:  volumes:    ### 以后见到的所有名字 都应该是一个合法的域名方式  - name: nginx-vol    emptyDir: {}  ### docker匿名挂载，外部创建一个位置  /abc  containers:  ## kubectl exec -it podName  -c nginx-container（容器名）-- /bin/sh  - name: nginx-container    image: "nginx"    volumeMounts:  #声明卷挂载  -v      - name: nginx-vol        mountPath: /usr/share/nginx/html  - name: content-container    image: "alpine"    command: ["/bin/sh","-c","while true;do sleep 1; date > /app/index.html;done;"]    volumeMounts:       - name: nginx-vol        mountPath: /app

apiVersion: v1kind: Podmetadata:  name: test-pdspec:  containers:  - image: k8s.gcr.io/test-webserver    name: test-container    volumeMounts:    - mountPath: /test-pd      name: test-volume  volumes:  - name: test-volume    hostPath:      # 宿主上目录位置      path: /data      # 此字段为可选      type: Directory

apiVersion: v1kind: Podmetadata:  name: test-webserverspec:  containers:  - name: test-webserver    image: k8s.gcr.io/test-webserver:latest    volumeMounts:    - mountPath: /var/local/aaa      name: mydir    - mountPath: /var/local/aaa/1.txt      name: myfile  volumes:  - name: mydir    hostPath:      # 确保文件所在目录成功创建。      path: /var/local/aaa      type: DirectoryOrCreate  - name: myfile    hostPath:      path: /var/local/aaa/1.txt      type: FileOrCreate

apiVersion: v1kind: Podmetadata:  name: busy-box-test  namespace: defaultspec:  restartPolicy: OnFailure  containers:  - name: busy-box-test    image: busybox    imagePullPolicy: IfNotPresent    volumeMounts:    - name: date-config      mountPath: /etc/localtime    command: ["sleep", "60000"]  volumes:  - name: date-config    hostPath:      path: /etc/localtime