[CentOS] Dumb CentOS 7 question

On Tue, Dec 15, 2015 at 03:30:45PM -0500, m.roth at 5-cent.us wrote:
>
> Gordon Messmer wrote:
> > On 12/15/2015 11:26 AM, m.roth at 5-cent.us wrote:
> >> Really? There's no systemd target to restart it, and graphical.target
> >> doesn't do it? Um.....
> >
> > Why do you think that?
> 
> Sorry, I would have thought that graphical.target would do it. And suppose
> I'm using kdm...?

I can't even figure out what KDE calls the package that includes KDM,
so I can't tell you what the unit is called, but if its anything like
GDM or LightDM, you can restart it by running:

systemctl restart display-manager.service

The installer for GDM and LightDM links
/etc/systemd/system/display-manager.service to whatever the unit file
is for the *DM service.

-- 
Jonathan Billings <billings at negate.org>