https://my.oschina.net/liabio/blog/4420159
基于Docker搭建私有镜像仓库
docker tag test:v1.0 192.168.28.4:5000/test:v3.0
test:v1.0
镜像名:Tag
https://www.cnblogs.com/niceyoo/p/13058238.html
[root@k8s-node02 ~]# vim /etc/docker/daemon.json
[root@k8s-node02 ~]# sudo systemctl daemon-reload
[root@k8s-node02 ~]# systemctl stop firewalld
[root@k8s-node02 ~]# sudo systemctl restart docker
docker push 192.168.28.4:5000/test:v3.0
docker pull 192.168.28.4:5000/test:v3.0
