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kubernetes v1.17 1.1.1 pull image from private registry

31 Jan 2020

1. 从私有镜像仓库拉取镜像

# 获取auth信息
docker login --username <username> --password <password> <your-private-registry-domain>
DOCKERCONFIGJSON=`cat ~/.docker/config.json | base64 -w 0`
echo ${DOCKERCONFIGJSON}

# 创建secret
cat << EOF | kubectl apply -f -
apiVersion: v1
kind: Secret
metadata:
  name: myregistrykey
  namespace: default
data:
  .dockerconfigjson: ${DOCKERCONFIGJSON}
type: kubernetes.io/dockerconfigjson
EOF

# 配置pods使用secret
apiVersion: apps/v1
kind: Deployment
spec:
  template:
    spec:
      imagePullSecrets:
      - name: myregistrykey

参考文档：pull-image-private-registry