Introduction of Ubuntu Server ConstructionUbuntu MariaDB server configuration file location
The location of the MariaDB configuration file on Ubuntu is in the following directory:
/etc/mysql/mariadb.conf.d
There are four configuration files in this. The MariaDB server configuration file is "50-server.cnf".
50-client.cnf 50-mysql-clients.cnf 50-mysqld_safe.cnf 50-server.cnf