docker-compose

version: "3.8"

networks:
  registry:
    driver: bridge
    name: registry
  proxy:
    driver: bridge
    name: proxy

volumes:
  registry-data:
    driver: local
    name: registry-data

services:
  registry_alpha:
    image: registry:2.7.1
    container_name: registry_alpha
    restart: unless-stopped
    networks:
      - registry
    ports:
      - 13217:13217
    volumes:
      - registry-data:/data
      - ./registry/auth/:/auth/
      - ./registry/config.yml:/etc/docker/registry/config.yml

  registry_beta:
    image: registry:2.7.1
    container_name: registry_beta
    restart: unless-stopped
    networks:
      - registry
    ports:
      - 13218:13217
    volumes:
      - registry-data:/data
      - ./registry/auth/:/auth/
      - ./registry/config.yml:/etc/docker/registry/config.yml

  nginx:
    image: nginx:alpine
    container_name: nginx
    restart: always
    tty: true
    depends_on:
      - registry_alpha
      - registry_beta
    networks:
      - registry
      - proxy
    ports:
      - 80:80
      - 443:443
    volumes:
      - ./nginx/conf.d/:/etc/nginx/conf.d/
      - ./ssl/:/etc/nginx/ssl/