走心的狗 kubernetes经过私有仓库harbor拉取镜像（private不是publi）

若是设置为公开，那么久不须要配置这一步骤。只须要docker login 登陆成功以后，k8s kubectl create 就能够拉取镜像

若是设置为私有，须要docker login 登陆成功以后，k8s kubectl create 就拉取不了镜像。并且还须要配置以下步骤

 

首先配置私有仓库harbor的secret：

# kubectl create secret docker-registry registry-secret --namespace=default \
--docker-server=https://private-registry.domain.com --docker-username=username \
--docker-password=password --docker-email=username@abcd.com

 

 

 　　部署时指定imagePullSecrets

kind: Deployment
apiVersion: extensions/v1beta1
metadata:
  name: service-test
  namespace: default
  labels:
    app: service-test
spec:
  replicas: 2
  template:
    metadata:
      labels:
        app: service-test
    spec:
      containers:
      - image: private-registry.domain.com/test-private/service-test:1
        name: service-test
        ports:
        - containerPort: 80
      imagePullSecrets:
      - name: registry-secret

相关脚本参考：

https://github.com/mritd/shell_scripts/blob/master/create_imagePullSecret.sh