Archlinux installation mariadb

Pacman # - S MariaDB 

# MariaDB -install-DB MySQL --basedir --user = = / usr --datadir = / var / lib / MySQL 

# / usr / bin / --datadir the mysqld_safe = ' / var / lib / MySQL ' 

# systemctl Start mysqld.service 

# mysql_secure_installation 

*** Here is prompted, enter the default like, note that there is a place to change the root password, do not directly enter. 

# Systemctl enable mysqld