kubernetes volume

创建一个Deployment,volume类型使用hostPath,将宿主机的/data/logs目录挂载到容器中的/data/logs下,

在容器中/data/logs/目录下的文件,会直接写入宿主机的/data/logs/目录下。

宿主机的/data/logs目录如果不存在,容器在创建时会创建。

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: nginx
spec:
  replicas: 2
  template:
    metadata:
      labels:
        run: nginx
    spec:
      containers:
      - name: nginx
        image: nginx
        ports: 
          - containerPort: 80
        volumeMounts:
        - mountPath: /data/logs/
          name: logdir
          #subPath: logs
      volumes:
      - name: logdir
        hostPath:
          path: /data/logs/

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转载自www.cnblogs.com/aast/p/9779989.html