No, I don't have any custom template for /etc/my.cnf
systemctl status -l mariadb:
[root@sme1 ~]# systemctl status -l mariadb
● mariadb.service - MariaDB database server
Loaded: loaded (/usr/lib/systemd/system/mariadb.service; enabled; vendor preset: enabled)
Drop-In: /usr/lib/systemd/system/mariadb.service.d
└─50koozali.conf
Active: active (running) since Wed 2021-06-16 18:56:10 +07; 13h ago
Process: 2288 ExecStartPost=/usr/libexec/mariadb-wait-ready $MAINPID (code=exited, status=0/SUCCESS)
Process: 1525 ExecStartPre=/sbin/e-smith/systemd/mariadb-initialize (code=exited, status=0/SUCCESS)
Process: 1461 ExecStartPre=/sbin/e-smith/expand-template /etc/my.cnf (code=exited, status=0/SUCCESS)
Process: 1412 ExecStartPre=/sbin/e-smith/expand-template /root/.my.cnf (code=exited, status=0/SUCCESS)
Process: 1253 ExecStartPre=/sbin/e-smith/expand-template /var/lib/mysql/set.password (code=exited, status=0/SUCCESS)
Process: 1172 ExecStartPre=/sbin/e-smith/service-status mariadb (code=exited, status=0/SUCCESS)
Main PID: 2287 (mysqld)
Memory: 1.1G
CGroup: /system.slice/mariadb.service
└─2287 /usr/libexec/mysqld --defaults-file=/etc/my.cnf --basedir=/usr --datadir=/var/lib/mysql --user=mysql --pid-file=/var/run/mariadb/mariadb.pid
Jun 16 18:56:03 sme1.web.aims.ac.th systemd[1]: Starting MariaDB database server...
Jun 16 18:56:03 sme1.web.aims.ac.th mariadb-initialize[1525]: 210616 18:56:03 [Note] /usr/libexec/mysqld (mysqld 5.5.68-MariaDB) starting as process 1528 ...
Jun 16 18:56:08 sme1.web.aims.ac.th mysqld[2287]: 210616 18:56:08 [Note] /usr/libexec/mysqld (mysqld 5.5.68-MariaDB) starting as process 2287 ...
Jun 16 18:56:10 sme1.web.aims.ac.th systemd[1]: Started MariaDB database server.