#我的新年Flag#hostPath存储

hostPath Volume

hostPath Volume 是指Pod挂载主机上的目录文件。
hostPath Volume 使得容器可以使用宿主机的文件系统进行存储

参考文件

https://kubernetes.io/docs/concepts/storage/volumes#hostpath

实例Yaml

[root@k8smaster4 dir]# cat hostpath.yaml 
apiVersion: v1
kind: Pod
metadata:
  name: test
spec:
  containers:
  - name: test-nginx
    image: docker.io/xianchao/nginx:v1
    imagePullPolicy: IfNotPresent
    volumeMounts:
    - name: test-hostpath
      mountPath: /usr/local/nginx/html/
  - name: test-tomcat
    image: docker.io/xianchao/tomcat-8.5-jre8:v1
    imagePullPolicy: IfNotPresent
    volumeMounts:
    - name: test-hostpath
      mountPath: /usr/local/tomcat/webapps/
  volumes:
  - name: test-hostpath
    hostPath:
      path: /data1
      type: DirectoryOrCreate