If you select the "Best Answer" that should tell people the issue is resolved.
Are you using a login manager? (KDM, GDM, Lightdm, .....)
Killing it with systemctl will also kill X.
Edit your xorg.conf and add
I would start with Debian. Install SAMBA on it for windows network integration and such. :)
zypper ar -f http://download.opensuse.org/repositories/home:/Bumblebee-\
Project:/nVidia:/latest/openSUSE_Factory "Bumblebee nVidia
zypper ar -f...
Separate names with a comma.