MySQL
MySQL啟動
service mysqld start或者/bin/systemctl start mysqld.service
MySQL狀態
service mysqld status或者/bin/systemctl status mysqld.service
MySQL停止
service mysqld stop或者/bin/systemctl stop mysqld.service
MySQL重啟
service mysqld restart或者/bin/systemctl restart mysqld.service
MariaDB
MariaDB啟動
service mariadb start或者/bin/systemctl start mariadb.service
MariaDB狀態
service mariadb status或者/bin/systemctl status mariadb.service
MariaDB停止
service mariadb stop或者/bin/systemctl stop mariadb.service
MariaDB重啟
service mariadb restart或者/bin/systemctl restart mariadb.service
Q&A
Failed to restart mysqld.service: Unit not found
這種情況一般會在mariadb環境中用service mysqld restart命令啟動數據庫而出現。
解決方案：我們只需要在mariadb數據庫環境中使用service mariadb restar命令啟動數據庫即可。