[Linux-ha-dev] location constraints based on operating system

[Andrew Beekhof]

check out the SysInfo RA.
that should populate a whole bunch of node attributes that you can  
then create constraints on

On Nov 19, 2007, at 11:34 AM, Sebastian Reitenbach wrote:

> Hi,
>
> after I got the pingd up and running, and found it useful to move  
> resources
> throught the cluster, based on ping connectivity.
> For my cluster at home, I'd like to setup resouce locations based on  
> the
> nodes operating system. E.g. I know that a Xen resource will not  
> work on an
> OpenBSD host, therefore, when I create a Xen resource, I'd create a  
> location
> constraint for it, with -INFINITY in case the Operating system of  
> the node
> is OpenBSD.
> I'd go read the source of pingd, and would create sth. similar, that  
> runs
> uname -s and updates it as a transient attribute in the cib to the  
> node it
> is running on.
> Or maybe I don't need to do this, because it is already possible  
> somehow?
>
> kind regards
> Sebastian
>
> _______________________________________________________
> Linux-HA-Dev: Linux-HA-Dev at lists.linux-ha.org
> http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev
> Home Page: http://linux-ha.org/