version: '3'
services:
  postgresql:
    container_name: gitlab-postgres
    image: gitlab-postgres
    volumes:
      - pgdata:/var/lib/postgresql
      - pgsocket:/run/postgresql
    networks:
      - gitlab-net

  redis:
    container_name: gitlab-redis
    image: redis:alpine
    networks:
      - gitlab-net

networks:
  gitlab-net:

volumes:
  pgdata:
  pgsocket: