[Pacemaker] HA KVM over DRBD primary/secondary configuration

[Rasto Levrinc]

On Wed, Apr 17, 2013 at 4:17 PM, Gerrit Jacobsen <gjacobsen at x164.com> wrote:
> High-availability KVM over DRBD active/passive with Pacemaker and Corosync:
>

...

> We used the amazing LCMC tool for the hosts, drbd and pacemaker and Corosync
> setup
> http://lcmc.sourceforge.net/
>
> LCMC does lots of the setup automatic - a huge timesaver.

I'm glad to hear that.

> Some fine-tuning
> had to be from the command line with CRM configure as the colocation and
> order parameters could not be configured from LCMC

I think you can set all the parameters in the "advanced" mode.

> colocation ms_drbd_1-with-ffmttavpx inf: res_VirtualDomain_1
> ms_drbd_1:Master
> order ms_drbd_1-before-ffmttavpx inf: ms_drbd_1:promote
> res_VirtualDomain_1:start

Rasto