[Users] custom multipath.conf

[Dan Kenigsberg]

On Thu, Oct 31, 2013 at 02:29:53PM -0200, Juan Pablo Lorier wrote:
> Hi,
> 
> I've an ovirt 3.2 install and I use iscsi targets for the disks. The
> thing is that if I use ovirt to access the iscsi targets, it fails
> because it doesn't get the right config deployed to the hosts. Thus I
> had to do this manually and add the "private" header to the
> multipath.conf file so ovirt doesn't overwrite it's contents. I also use
> alias for the luns and they also get wiped out.
> Is there a file I can set in the engine so my config can be centralized
> again and don't have to propagate every change manually to every host?

No such centralized mechanism exists within ovirt. However you could use
the likes of puppet to do that, or write a short before_vdsm_start hook
that pulls multipath.conf from a well-known location.