build minecraft server

try on Ubuntu 14.04

install java

$ sudo add-apt-repository ppa:webupd8team/java
$ sudo apt-get update
$ sudo apt-get install oracle-java8-installer

$ java -version

java version "1.8.0_121"
Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)

install mincraft

download mincraft.jar from

$ java -Xmx1024M -Xms1024M -jar minecraft_server.1.11.2.jar nogui

boot once and eula confirmation error
change false to true on eula.txt
then reboot

connect from local

boot mincraft of same version
and connect with multiuser