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Managing the MySQL Server with systemd
If you install MySQL using an RPM or Debian package server, startup and shutdown is managed by systemd. On platforms for which the systemd support for MySQL is installed, mysqld_safe, mysqld_multi, and mysqld_multi.server are not installed. MySQL server startup and shutdown is managed by systemd using the systemctl command. You need to configure systemd as follows.
RPM-based systems use the mysqld.service files, and APT-based systems use the mysql.server files.