docker-registry/docker-compose.yml

# networks:
#   db_registry:
#     name: db_registry

services:
  registry:
    image: registry:2
    container_name: registry
    # user: 1000:1000
    restart: always
    environment:
      - REGISTRY_AUTH=${REGISTRY_AUTH}
      - REGISTRY_AUTH_HTPASSWD_REALM=${REGISTRY_AUTH_HTPASSWD_REALM}
      - REGISTRY_AUTH_HTPASSWD_PATH=${REGISTRY_AUTH_HTPASSWD_PATH}
      - REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY=${REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY}
    # networks:
    #   - db_registry
    ports:
      - 5000:5000
    volumes:
      # - /var/volumes/registry:/var/lib/registry
      - /var/volumes/registry/data:/data
      - /var/volumes/registry/auth:/auth