安装:docker pull registry
启动:docker run -di --name=registry -p 5000:5000 registry
修改地址:{"insecure-registries": ["192.168.20.151:5000"]}
重启docker:systemctl restart docker
重启私服地址:docker start registry
标记镜像:docker tag jdk1.8 192.168.20.151:5000/jdk1.8
上传镜像:docker push 192.168.20.151:5000/jdk1.8
http://192.168.20.151:5000/v2/_catalog