Public | Automated Build

Last pushed: 2 years ago
Short Description
Yet another Minecraft Spigot server.
Full Description

Spigot server based on Ubuntu 14.04 with openjava 1.8

This docker image builds and runs the spigot version of minecraft.

If the spigot.jar is not found in the minecraft directory the system pulls down BuildTool and build a new spigot.jar from the latest
released minecraft.jar

Why not a precompiled version of spigot included

Due to leagal reasons you can build it but not redistribute the finished jar.

Starting the container

To run the lastest stable version of this docker image run

docker run -ti -p 25565:25565 -e EULA=true -e XMX={somevalue} -e XMS={somevalue} krishath/spigot

the parameter

-e EULA=true

The is because Mojang now requires the end user to access their EULA, located at
https://account.mojang.com/documents/minecraft_eula, the be able to start the server.

the parameter

-p 25565:25565

tell on witch external port the internal 25565 whould be connected, in this case the same, if
you only type -p 25565 it will connect to a random port on the machine

Giving the container a name

To make it easier to handle you container you can give it a name instead of the long
number thats normaly give to it, add a

--name minecraft

to the run command to give it the name minecraft, then you can start it easier with

docker start minecraft
docker stop minecraft

First time run

This will take a couple of minuters depending on computer and network speed. It will pull down
the latest version on BuildTools and build a spigot.jar from the latest minecraft version.
This is done in numerous steps so be patient.

If the compilation was successful the server will start in interactive mode. Log in from a minecraft
client to controll that all works. The type

stop

to drop back to a root shell in the minecraft directory. Edit and add files to customize your
minecraft server.

When you are finished do a

exit

to exit and stop the container

You can now start it in two different modes, interactive and non-interactive mode.

Interactive mode

The interactive mode echos server output to the console and you can issue command by type
them in the console. The server stops if you exits the console.

Non-Interactive mode

The Non-Interactive mode (daemon mode) starts the server without any output. If you need
to connect and do something with the server you have to use the docker exec command.

Having the minecraft files on the host machine

If you delete the container all your filer in minecraft will be gone. To save them where it's
easier to edit and do a backup of the files you can attach a directory from the host machine
(where you run the docker command) and attach it to the local file system in the container.
The syntax for it is

-v /host/path/to/dir:/container/path/to/dir

To attach the minecraft directory in the container to directory /home/nimmis/mc-srv you add

-v /home/nimmis/mc-srv:/home/minecraft

Upgrading the server

If you would like to upgrade the server, just remove spigot.jar from the $SPIGOT_HOME which is /home/minecraft or set the environment variable UPGRADE to true and restart the container.

Additional environmental variables

UPGRADE

Set it to "true" to force a new build.

ADDITIONAL_ARGS

Additional command line arguments which will be passed to the JVM when Spigot will be launched.

BUILD_ARGS

Additional command line arguments which will be passed when building Spigot.

Docker Pull Command
Owner
krishath
Source Repository

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