docker local repository

vi /etc/docker/daemon.json

{
  "exec-opts": ["native.cgroupdriver=systemd"],
  "log-driver": "json-file",
  "log-opts": {
    "max-size": "100m"
  },
  "storage-driver": "overlay2",
  "storage-opts": [
    "overlay2.override_kernel_check=true"
  ]
}
{"insecure-registries":["localhost:5000"]}

==============

systemctl restart docker


==============

docker pull registry:latest

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

docker tag home:0.1 localhost:5000/home:0.1
docker push loclahost:5000/home:0.1