mkdir -p /registry/public/repos
docker run --name register -p 5000:5000 -v /registry/public/repos:/var/lib/registry -d registry
开放端口
firewall-cmd --zone=public --add-port=5000/tcp --permanent
firewall-cmd --reload
firewall-cmd --zone=public --list-ports
仓库查看
http://192.168.3.200:5000/v2/_catalog
push
docker push 192.168.3.200:5000/swarm
pull
docker pull 192.168.3.200:5000/swarm