[Unit] Description=MySQL Service After=network.target syslog.target [Service] # execute start privilege User=mysql Group=mysql # execute pre and post scripts as root PermissionsStartOnly=true # start main service ExecStart=/usr/local/mysql/bin/mysqld_safe # restart when exception exit Restart=always # use private tmp PrivateTmp=false [Install] WantedBy=multi-user.target