docker-compose_mediawiki.yml

version: '3.2'

services:
  web:
    image: mediawiki
    ports:
      - 4441:80 # internal docker port 80, media wiki accessible at http://host:4441
    environment:
      - PUID=0 # change this to your docker runner user, default to admin (bad)
      - PGUID=0 # change this to your docker runner user, default to admin (bad)
    volumes:
      - ./LocalSettings.php:/var/www/html/LocalSettings.php # linking the docker directory to your server directory, change BEFORE the colon :
      - /AppData/Wiki/database:/var/www/data # linking the docker directory to your server directory, change BEFORE the colon :
      - /AppData/Wiki/image:/var/www/html/images # linking the docker directory to your server directory, change BEFORE the colon :
    deploy: # limits the amount of resource that mediawiki can use, i find 512M of RAM good enough but can be 128M etc
      resources:
          limits:
            cpus: 0.50
            memory: 512M
    restart: unless-stopped # if we crash, restart


    ## Tutorial: https://laim.scot/blog/mediawiki-qnap-docker