docker怎么在本地建仓库

yum install docker -y

vim /etc/docker/daemon.json
{"registry-mirrors": ["http://hub-mirror.c.163.com",{"insecure-registries":["registry:5000"]}]
}

systemctl start docker
docker pull docker.io/registry
docker images

docker run -d --name=registry -p 5000:5000 docker.io/registry

docker tag docker.io/registry registry:5000/resistry:v1
docker push registry:5000/resistry:v1

docker exec -it registry sh
/ # ls /var/lib/registry/docker/registry/v2/repositories/resistry

[root@localhost ~]# curl http://registry:5000/v2/_catalog  #目录{"repositories":["centos","resistry"]}
[root@localhost ~]# curl http://registry:5000/v2/centos/tags/list  #image的版本信息{"name":"centos","tags":["6.9","6"]}
[root@localhost ~]# curl http://registry:5000/v2/image_name/tags/list{"errors":[{"code":"NAME_UNKNOWN","message":"repository name not known to registry","detail":{"name":"image_name"}}]}
[root@localhost ~]#

vim /etc/docker/daemon.json
{
{"insecure-registries":["registry:5000"]}
}

docker pull registry:5000/centos:6.9docker images
REPOSITORY             TAG                 IMAGE ID            CREATED             SIZE
registry:5000/centos   6.9                 2199b8eb8390        11 months ago       195 MB