sudo apt-get install software-properties-common
sudo apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xcbcb082a1bb943db
sudo add-apt-repository 'deb http://ftp.yz.yamagata-u.ac.jp/pub/dbms/mariadb/repo/10.0/ubuntu trusty main'
sudo apt-get update
sudo apt-get install mariadb-server
login to mariadb
mysql -u root -p
Enter password:
MariabDB [(none)]>