Install a Minecraft Server on CentOS 6

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  • Install a Minecraft Server on CentOS 7

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This article will guide you through setting up a Minecraft server on a high performance SSD VPS at Vultr. You will learn how to set up a Minecraft server on CentOS 6 x64.


  • Putty SSH Client
  • 1GB RAM VPS Server With CentOS 6 x64 Installed.


To create a Minecraft server is easy. Login to your new CentOS 6 1GB RAM VPS Server at Vultr and install Java 1.6.0 Open JDK.

ssh root@ip.ip.ip.ip[root@vultr ~]# yum install java-1.6.0-openjdk<some output here>Is this ok [y/N]: y

Once you have installed the JDK we should make a user to run your Minecraft server under. This is for security purposes as it is not good practice to run a minecraft server as root.

adduser mcserverpasswd mcserver#set a secure password.yum install screen#this allows you to run screen while su'd from root for the next stepchown mcserver `tty`

Now lets change users and install Minecraft! Change the wget URL accordingly for newer versions of Minecraft.

su - mcservermkdir minecraftcd minecraftwget +x minecraft_server.jarscreenecho "eula=true" > eula.txt#start your Minecraft Serverjava -Xmx768M -Xms768M -jar minecraft_server.jar nogui

Congratulations, your Minecraft server is now up and running on your high performance SSD VPS server!


To install on a 768MB VPS follow the same commands above but change the last java command to:

java -Xmx512M -Xms512M -jar minecraft_server.jar nogui

If you require more players (and thus more RAM) you just launch a larger instance and then simply subtract 256M from the amount of RAM your instance has allocated. For example a 4096 instance would launch with -XmX3840M -Xms3840M


  • Secure Password Generator – Use this to help generate a secure pass
  • Official Minecraft Site
  • Minecraft Tutorials – Useful information for how to run a Minecraft server

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