配置使用 harbor 镜像仓库

配置docker镜像仓库

vi /etc/docker/daemon.json 

提加镜像私服仓库地址

{
  "registry-mirrors": [
    "https://registry.docker-cn.com"
  ],
  "insecure-registries": [
    "120.79.10.212"
  ],
  "exec-opts": ["native.cgroupdriver=systemd"]
}

重启docker 使配置生效

systemctl daemon-reload
systemctl restart docker

查看是否配置成功

docker info

Insecure Registries:
 120.79.10.212
 127.0.0.0/8
Registry Mirrors:

登陆镜像仓库

docker login 120.79.10.212

登陆成功

[root@xxm harbor]# docker login 120.79.10.212
Authenticating with existing credentials...
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded

在没有配置镜像私服 使用docker login登陆会提示

新建项目组

新建项目

点进相应的项目组 在推送镜像 有相应的docker tag和docker push的提示密令

测试镜像仓库

## 拉取nginx镜像 
docker pull nginx:latst

## 查看镜像
docker images

## 给镜像打tag 标签
docker tag nginx:latest 120.79.10.212/xxm/nginx:latest

## 推送镜像
docker push 120.79.10.212/xxm/nginx:latest

The push refers to repository [120.79.10.212/xxm/nginx]
fe6a7a3b3f27: Pushed 
d0673244f7d4: Pushing [==============>                                    ]  16.48MB/56.65MB
d0673244f7d4: Pushed 
d8a33133e477: Pushed 

查看镜像

验证镜像仓库 删除本地镜像再重新拉取

docker rmi nginx 

docker pull  120.79.10.212/xxm/nginx