https://bugzilla.novell.com/show_bug.cgi?id=737524
https://bugzilla.novell.com/show_bug.cgi?id=737524#c3
--- Comment #3 from Sid Boyce sboyce@blueyonder.co.uk 2011-12-18 14:00:22 UTC --- sepulot:/etc/systemd/system/multi-user.target.wants # ln -s /lib/systemd/system/apache2.service . Now apache2 starts after a reboot.
The secret seems to be to symlink services in /lib/systemd/system/ to /etc/systemd/<appropriate_directory> In this case the multi-user.target.wants directory pointed to in the service file
[Install] WantedBy=multi-user.target
sepulot:/etc/systemd/system/multi-user.target.wants # l total 8 drwxr-xr-x 2 root root 4096 Oct 19 05:09 ./ drwxr-xr-x 10 root root 4096 Dec 18 13:17 ../ lrwxrwxrwx 1 root root 40 Oct 19 05:05 avahi-daemon.service -> /lib/systemd/system/avahi-daemon.service lrwxrwxrwx 1 root root 32 Oct 19 05:05 cron.service -> /lib/systemd/system/cron.service lrwxrwxrwx 1 root root 42 Oct 19 05:09 NetworkManager.service -> /lib/systemd/system/NetworkManager.service lrwxrwxrwx 1 root root 36 Oct 19 05:04 remote-fs.target -> /lib/systemd/system/remote-fs.target lrwxrwxrwx 1 root root 34 Sep 10 00:10 syslog.service -> /lib/systemd/system/syslog.service sepulot:/etc/systemd/system/multi-user.target.wants # ln -s /lib/systemd/system/apache2.service . sepulot:/etc/systemd/system/multi-user.target.wants # l total 8 drwxr-xr-x 2 root root 4096 Dec 18 13:47 ./ drwxr-xr-x 10 root root 4096 Dec 18 13:17 ../ lrwxrwxrwx 1 root root 35 Dec 18 13:47 apache2.service -> /lib/systemd/system/apache2.service lrwxrwxrwx 1 root root 40 Oct 19 05:05 avahi-daemon.service -> /lib/systemd/system/avahi-daemon.service lrwxrwxrwx 1 root root 32 Oct 19 05:05 cron.service -> /lib/systemd/system/cron.service lrwxrwxrwx 1 root root 42 Oct 19 05:09 NetworkManager.service -> /lib/systemd/system/NetworkManager.service lrwxrwxrwx 1 root root 36 Oct 19 05:04 remote-fs.target -> /lib/systemd/system/remote-fs.target lrwxrwxrwx 1 root root 34 Sep 10 00:10 syslog.service -> /lib/systemd/system/syslog.service