I wrote systemctl start mariadb it shows:
Job for mariadb.service failed because a timeout was exceeded. See "systemctl status mariadb.service" and "journalctl -xe" for details.
For few minutes, /var/run/mysqld/mysqld.sock exist, and I can see my DB in phpmyadmin, But again, /var/run/mysqld/ becomes empty when I run systemctl status mariadb.service it shows:
● mariadb.service - MariaDB 10.4.10 database server
Loaded: loaded (/lib/systemd/system/mariadb.service; enabled; vendor preset: enabled)
Drop-In: /etc/systemd/system/mariadb.service.d
└─migrated-from-my.cnf-settings.conf
Active: failed (Result: timeout) since Sun 2019-11-24 12:41:59 IST; 13s ago
Docs: man:mysqld(8)
https://mariadb.com/kb/en/library/systemd/
Process: 3555 ExecStart=/usr/sbin/mysqld $MYSQLD_OPTS $_WSREP_NEW_CLUSTER $_WSREP_START_POSITION (code=exited, status=0/SUCCESS)
Process: 3414 ExecStartPre=/bin/sh -c [ ! -e /usr/bin/galera_recovery ] && VAR= || VAR=/usr/bin/galera_recovery
; [ $? -eq 0 ] && syste
Process: 3412 ExecStartPre=/bin/sh -c systemctl unset-environment _WSREP_START_POSITION (code=exited, status=0/SUCCESS)
Process: 3411 ExecStartPre=/usr/bin/install -m 755 -o mysql -g root -d /var/run/mysqld (code=exited, status=0/SUCCESS)
Main PID: 3555 (code=exited, status=0/SUCCESS)
Nov 24 12:41:57 administrator-Vostro-3480 mysqld[3555]: 2019-11-24 12:41:57 0 [Note] Event Scheduler: Purging the queue. 0 events Nov 24 12:41:57 administrator-Vostro-3480 mysqld[3555]: 2019-11-24 12:41:57 0 [Note] InnoDB: FTS optimize thread exiting. Nov 24 12:41:57 administrator-Vostro-3480 mysqld[3555]: 2019-11-24 12:41:57 0 [Note] InnoDB: Starting shutdown... Nov 24 12:41:57 administrator-Vostro-3480 mysqld[3555]: 2019-11-24 12:41:57 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffe Nov 24 12:41:57 administrator-Vostro-3480 mysqld[3555]: 2019-11-24 12:41:57 0 [Note] InnoDB: Buffer pool(s) dump completed at 191124 12:41:57 Nov 24 12:41:59 administrator-Vostro-3480 mysqld[3555]: 2019-11-24 12:41:59 0 [Note] InnoDB: Shutdown completed; log sequence number 139944; t Nov 24 12:41:59 administrator-Vostro-3480 mysqld[3555]: 2019-11-24 12:41:59 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" Nov 24 12:41:59 administrator-Vostro-3480 mysqld[3555]: 2019-11-24 12:41:59 0 [Note] /usr/sbin/mysqld: Shutdown complete Nov 24 12:41:59 administrator-Vostro-3480 systemd[1]: mariadb.service: Failed with result 'timeout'. Nov 24 12:41:59 administrator-Vostro-3480 systemd[1]: Failed to start MariaDB 10.4.10 database server. lines 1-23/23 (END)
How to increase timelimit ??