我需要访问Kubernetes主机上的文件/var/docker.sock(实际上是一个GKE实例)到该主机上运行的容器。
为此,我想通过在deployment.yaml中为容器部署配置mount来将目录挂载到容器中。
我如何在部署配置中指定此内容?
以下是我对部署的当前配置:
apiVersion: apps/v1beta1
kind: Deployment
metadata:
name: appd-sa-agent
spec:
replicas: 1
template:
metadata:
labels:
run: appd-sa-agent
spec:
containers:
- name: appd-sa-agent
image: docker.io/archbungle/appd-sa-agent:latest
ports:
- containerPort: 443
env:
- name: APPD_HOST
value: "https://graffiti201707132327203.saas.appdynamics.com"
如何指定将localhost文件路径挂载到容器上的目录挂载点?
谢谢! 吨。
答案 0 :(得分:3)
您需要定义hostPath卷。
apiVersion: apps/v1beta1
kind: Deployment
metadata:
name: appd-sa-agent
spec:
replicas: 1
template:
metadata:
labels:
run: appd-sa-agent
spec:
volumes:
- name: docker-socket
hostPath:
path: /var/run/docker.sock
containers:
- name: appd-sa-agent
image: docker.io/archbungle/appd-sa-agent:latest
volumeMounts:
- name: docker-socket
mountPath: /var/run/docker.sock
ports:
- containerPort: 443
env:
- name: APPD_HOST
value: "https://graffiti201707132327203.saas.appdynamics.com"
答案 1 :(得分:0)
您需要使用hostPath选项。这是示例yaml文件。
https://kubernetes.io/docs/concepts/storage/volumes/#hostpath