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Small and simple to set up vanilla minecraft server inside a docker container.

Home Page: https://hub.docker.com/r/hetsh/mcserver

License: The Unlicense

Shell 76.47% Dockerfile 23.53%

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docker-mcserver's Issues

ARG not expanded in --chown when adding server.jar to image

ADD --chown=$MC_USER:$MC_USER "$MC_URL" "$MC_JAR" in Dockerfile yields following error:

unable to convert uid/gid chown string to host mapping: can't find uid for user $MC_USER: no such user: $MC_USER

Currently, ARGS are only expanded for COPY command, but not for ADD. Workaround is to hardcode user and group name --chown=mc:mc.

This issue is known so keeping an eye on this moby issue...

Systemd service cannot be shut down gracefully when started with docker run

When the server is started with expression ExecStart=/bin/docker run --rm ..., it cannot be shut down gracefully with echo stop | docker attach mcserver
A current workaround is to split creation and start of the docker container:

ExecStartPre=-/bin/docker create --rm --interactive --name mcserver_%I --publish %I:25565 --mount type=bind,source=/srv/mcserver_%I,target=/mcserver hetsh/mcserver
ExecStart=/bin/docker start --attach mcserver_%I

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