Mysql/Mariadb出现ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)解决

1. Install

For example to manjaro

sudo pacman -S mariadb

2. Problem

Both ordinary users or root user error As its title will appear after entering mariadb.

3. Solution

su
mysql_install_db --user=mysql --basedir=/usr --datadir=/var/lib/mysql

Note:

Above is only for recording personal learning use.