hermsi1337 / docker-mordhau-server

Dockerize your Mordhau server upon a slim 100 MiB Debian-image, configurable by env

Mordhau-Server dockerized

Usage

Configuration

You can configure the initial configuration for your mordhau-server by using environment variables:

Variable	Default value	Explanation
SESSION_NAME	Dockerized Mordhau Server by github.com/Hermsi1337	The name of your Mordhau-session which is visible in game when searching for servers
SERVER_PASSWORD	YouSh4llNotP4SS	Server password which is required to join your session. (overwrite with empty string if you want to disable password authentication)
ADMIN_PASSWORD	Th1sShouldB3ch4ng3d	Admin-password in order to access the admin console
MAX_PLAYERS	20	Maximum number of players to join your session
SERVER_VOLUME	/app	Path where the server-files are stored
GAME_CLIENT_PORT	7777	Exposed game-client port
SERVER_LIST_PORT	27015	Exposed server-list port
BEACON_PORT	15000	Exposed beacon port

Get things running

docker-run

I personally preffer docker-compose but for those of you, who want to run their own Mordhau-server without any "zip and zap", here you go:

$ docker run -d --name="mordhau_server" --restart=always -v "${HOME}/mordhau-server:/app" -p 7777:7777 -p 27015:27015 -e SESSION_NAME="Awesome Mordhau is awesome" -e ADMIN_PASSWORD="FooB4r"

docker-compose

In order to startup your own Mordhau-server with docker-compose - which I personally preffer over a simple docker run - you may adapt the following docker-compose.yml:

version: '3'

volumes:
  server-data:

services:
  server:
    restart: always
    container_name: ${COMPOSE_PROJECT_NAME}_server
    image: hermsi/mordhau-server:latest
    # If you want to build from fresh source every "docker-compose up" ...
    # ... remove the "image:"-key and uncomment the following two lines:
    #build:
    #  context: ../.
    volumes:
      - server-data:/app
    environment:
      - SESSION_NAME=${SESSION_NAME}
      - SERVER_PASSWORD=${SERVER_PASSWORD}
      - ADMIN_PASSWORD=${ADMIN_PASSWORD}
      - MAX_PLAYERS=${MAX_PLAYERS}
    ports:
      # Game client port:
      - "7777:7777/udp"
      # Peer port:
      - "7778:7778/udp"
      # Beacon port:
      - "15000:15000/udp"
      # Steam server-list port:
      - "27015:27015/udp"
    networks:
      - default

Tweaking

After your container is up and Mordhau is installed you can start tweaking your configuration.
The main configuration-file is located inside your $SERVER_VOLUME: Mordhau/Saved/Config/LinuxServer/Game.ini.
A very good explanation on what you can configure can be found here
After you've made your changes, restart the container in order to load the new configuration.