[Pacemaker] Integrating Xen with Pacemaker and DRBD

[georg at riseup.net]

Hi all,

The drbd documentation [1] regarding integration of Xen and pacemaker
and drbd reads: "You may configure a Xen domU as a Pacemaker resource,
and automate resource failover. To do so, use the Xen OCF resource
agent. If you are using the drbd Xen device type described in this
chapter, you will not need to configure any separate drbd resource for
use by the Xen cluster resource. Instead, the block-drbd helper script
will do all the necessary resource transitions for you."

- Is this the 'correct' way to go?
- If so, should the drbd initscript be used to handle the initial state
  of the drbd device?

Thanks,
Georg


[1] http://www.drbd.org/users-guide/s-xen-pacemaker.html