Minecraft Server

So the kids have really started getting into Minecraft over the last months - now installed on two laptops - paid for by Christmas money, but they cant play together.   Solution : install a minecraft server on Deb's old laptop which is currently running Ubuntu sitting on a shelf in the garage waiting for Dylan to back-up with Crashplan.

So, here we go.

Instructions I used were based on https://www.digitalocean.com/community/articles/how-to-set-up-a-minecraft-server-on-linux

ssh into the linux box from my mac Air

pauls-air:~ paulwilliams$ ssh paul@paul-linux

paul@paul-linux's password: icn.......

Install java as it is not installed by default in Ubuntu (remember to update first!)

sudo apt-get install default-jdk

Then - create a user to host minecraft, add to sudo list and make a directory for it.

useradd minecraft
sudo adduser minecraft sudo
mkdir minecraft

Now, time to download minecraft server jar.  The article recommends

wget https://s3.amazonaws.com/MinecraftDownload/launcher/minecraft_server.jar

but I found that this downloaded server version 1.5.2 which was incompatible with the kids latest minecraft version (1.7.4)  I therefore used

wget https://s3.amazonaws.com/MinecraftDownload/versions/1.7.4/minecraft_server.1.7.4.jar

and then to start the server

java -Xmx1024M -Xms1024M -jar minecraft_server.1.7.4.jar nogui

note that the server will not appear in the listing on minecraft - you have to connect directly using the ipaddress of the minecraft server.

Boom - kids are playing!