Docker Registry本地部署（十二）

创建文件夹registry

mkdir registry

启动Docker Registry

docker run -d -p 50000:5000 --restart=always --name registry -v /home/docker/registry:/var/lib/registry  registry:2

-d表示后台启动docker

-p映射端口号

-v 设置数据卷

--restart=always 

    If you want to use the registry as part of your permanent infrastructure, you should set it to restart automatically when Docker restarts or if it exits. This example uses the --restart always flag to set a restart policy for the registry.

查看当前镜像列表，然后改变测试镜像的tag

docker tag ea914067e5f 127.0.0.1:50000/conca/ubuntu-java8

查看镜像列表docker images

提交镜像

docker push 127.0.0.1:50000/conca/ubuntu-java8

然后删除本地缓存中的镜像127.0.0.1:50000/conca/ubuntu-java8、conca/ubuntu-java8

$ docker image remove 127.0.0.1:50000/conca/ubuntu-java8
$ docker image remove conca/ubuntu-java8

下载本地registry的镜像

docker pull 127.0.0.1:50000/conca/ubuntu-java8

查看关联的数据卷/home/docker/registry

停止本地registry

$ docker container stop registry

删除本地registry

docker container stop registry && docker container rm -v registry