[Unit]
 Description=MySQL 5.6 database server
 After=syslog.target
 After=network.target

 [Service]
 Type=simple
 User=mysql
 Group=mysql

 # Execute pre and post scripts as root
 PermissionsStartOnly=true

 ExecStartPre=/usr/libexec/mysql-check-socket
 ExecStartPre=/usr/libexec/mysql-prepare-db-dir %n
 ExecStart=/usr/bin/mysqld_safe --basedir=/usr
 ExecStartPost=/usr/libexec/mysql-wait-ready $MAINPID
 ExecStartPost=/usr/libexec/mysql-check-upgrade

 # Give a reasonable amount of time for the server to start up/shut down
 TimeoutSec=300

 # Place temp files in a secure directory, not /tmp
 PrivateTmp=true

 [Install]
 WantedBy=multi-user.target