curl -sSL https://get.daocloud.io/docker | sh

systemctl start docker

docker pull registry

docker run -d --name registry -p 5000:5000 -v /storage/registry:/tmp/registry registry

curl http://127.0.0.1:5000/v2/_catalog

root@debian:~/docker/registry# curl http://127.0.0.1:5000/v2/_catalog
{"repositories":[]}

docker默认是传输方式使用https协议，我们手头上没有sttps证书，所以此处不配置https证书，直接设置可信源，使我们内网可以通过http方式访问。推荐使用tailscale 或者是 headscale 都是不错的选择

{ 
    "insecure-registries" : [ "your-server-ip:5000" ]

systemctl daemon-reload
systemctl restart docker
docker start registry

docker images

docker tag your-image-name:tagname your-server-ip:5000/your-image-name:tagname

docker push your-registry-server-ip:5000/your-image-name:tagname

curl http://your-server-ip:5000/v2/_catalog

可以看见{"repositories":["registry"]},说明已经推送成功,有一个registry镜像了

{ 
    "insecure-registries" : [ "your-server-ip:5000" ] 
}

systemctl daemon-reload
systemctl restart docker

docker pull 10.168.6.109:5000/registry:latest