drbd-user March 2010 archive
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drbd-user: [DRBD-user] drbd-xen and pacemaker

[DRBD-user] drbd-xen and pacemaker

From: Vadym Chepkov <chepkov_at_nospam>
Date: Mon Mar 29 2010 - 18:22:10 GMT
To: drbd-user@lists.linbit.com

Hi,

There is a problem I stumbled upon when using drbd-xen helper script, I have drbd-8.3.7 installed.

Since I am using linbit ocf resource agent for managing file system in pacemaker cluster, I have disabled drbd service during suystem start-up.
To allow live migration of a xen resource I am using drbd-xen helper script, but it does not initialize drbd resources it seems, it expects drbd resource to be up. So I assume I have to create some sort of drbd clone resource in the cluster which will initialize and keep running drbd resources and create an order constraint for the XEN. Unfortunately, I wasn't able to find an example of such configuration. Could somebody point me to proper direction, please, so I wouldn't invent a wheel if I don't have to.

Thank you.

Sincerely yours,
  Vadym Chepkov
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