Linux/Docker/Registry

Example docker-compose.yml

version: '3'

services:
  registry:
    image: registry:2
    ports:
    - "5000:5000"
    environment:
      REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY: /data
    volumes:
      - /srv/docker-data/registry:/data

docker-compose up -d

Put example image in registry

docker pull alpine
docker tag alpine vm-docker:5000/my-alpine
docker push vm-docker:5000/my-alpine

On testing client disable secure registry

• /etc/docker/daemon.json

{
    "insecure-registries":["vm-docker:5000"]
}

Load image from registry

docker pull vm-docker:5000/my-alpine

test:
docker run -it vm-docker:5000/my-alpine sh