Supported tags and respective Dockerfile links

• latest (bookworm/Dockerfile)

What is Holdfast: Nations At War ?

Fight on multiple fronts in Holdfast: Nations At War - A competitive multiplayer first and third person shooter set during the great Napoleonic Era. Charge into battle with over 150 players per server!

Holdfast: NaW

How to use this image

Hosting a simple game server

Running on the host interface (recommended):

$ docker run -d --net=host --name=holdfastnaw-dedicated cm2network/holdfastnaw

Running using a bind mount for data persistence on container recreation:

$ mkdir -p $(pwd)/holdfastnaw-data
$ chmod 777 $(pwd)/holdfastnaw-data # Makes sure the directory is writeable by the unprivileged container user
$ docker run -d --net=host -v $(pwd)/holdfastnaw-data:/home/steam/holdfastnaw-dedicated/ --name=holdfastnaw-dedicated cm2network/holdfastnaw

Running multiple instances:

$ docker run -d --net=host --name=holdfastnaw-dedicated2 cm2network/holdfastnaw

It's also recommended to use "--cpuset-cpus=" to limit the game server to a specific core & thread.
The container will automatically update the game on startup, so if there is a game update just restart the container.

Configuration

Environment Variables

Feel free to overwrite these environment variables, using -e (--env):

FPSMAX=120
SERVER_PORT=20100
STEAM_QUERY_PORT=27000
SCREEN_QUALITY="Fastest"
SCREEN_WIDTH=640
SCREEN_HEIGHT=480
SERVER_REGION="europe"
SERVER_CONFIG_PATH="serverconfig_default.txt"
SERVER_LOG_PATH="logs_output/outputlog_server.txt"
SERVER_LOG_ARCHIVE_PATH="logs_archive/"
STEAMCMD_UPDATE_ARGS="" (Gets appended here: +app_update [appid] [STEAMCMD_UPDATE_ARGS]; Example: "validate")
ADDITIONAL_ARGS="" (Pass additional arguments to server binary. Make sure to escape correctly!)

Config

$ docker exec -it holdfastnaw-dedicated nano /home/steam/holdfastnaw-dedicated/serverconfig_default.txt

If you want to learn more about configuring a Holdfast: Nations At War server check this documentation.

Image Variants:

holdfastnaw:latest

This is the defacto image. It is a bare-minimum Holdfast: Nations At War dedicated server containing no 3rd party plugins.

Contributors