Your Stack

App: MediaWiki latest

→

DB: PostgreSQL latest

→

Proxy: Nginx latest

Production-ready docker-compose.yml for your stack. Copy it, customize variables in .env, and deploy.

docker-compose.yml

version: '3.8'
services:
  mediawiki:
    image: mediawiki:latest
    ports:
      - "80:80"
    depends_on:
      - postgres

    environment:
      MEDIAWIKI_DB_HOST: ${APP_DB_HOST:-postgres}
      MEDIAWIKI_DB_USER: ${APP_DB_USER:-app_user}
      MEDIAWIKI_DB_PASSWORD: ${APP_DB_PASSWORD:-change_me_app_password}
      MEDIAWIKI_DB_NAME: ${APP_DB_NAME:-mediawiki_db}
    restart: always

  postgres:
    image: postgres:latest
    ports:
      - "5432:5432"

    environment:
      POSTGRES_USER: ${APP_DB_USER:-app_user}
      POSTGRES_PASSWORD: ${APP_DB_PASSWORD:-change_me_app_password}
      POSTGRES_DB: ${APP_DB_NAME:-mediawiki_db}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    restart: always

  nginx:
    image: nginx:latest
    ports:
      - "80:80"
      - "443:443"
    depends_on:
      - mediawiki

    restart: always

volumes:
  postgres_data:

Customize APP_DB_* and DB_* variables in your .env file.