Install MariaDB on Ubuntu

1. update source list

$ vi /etc/apt/source.list.d/MariaDB.list

# http://mariadb.org/mariadb/repositories/

deb http://ftp.kaist.ac.kr/mariadb/repo/5.5/ubuntu precise main

deb-src http://ftp.kaist.ac.kr/mariadb/repo/5.5/ubuntu precise main

2. install MariaDB

$ apt-get update

$ apt-get install mariadb-server