[DRBD-user] 3-Node DRBD Without Stacking

Felix Frank ff at mpexnet.de
Tue Nov 16 17:43:44 CET 2010


On 11/16/2010 04:53 PM, Robinson, Eric wrote:
> Is it possible to deploy a 3-node CRM-based cluster where:
> 
> 	-- nodes A and C share resource R1 on /dev/drbd0
> 
> 	-- nodes B and C share resource R2 on /dev/drbd1
> 
> 	-- resource constraints prevent R1 from running on node B and
> prevent resource R2 from running on node A?

I don't think I understand what you're trying to do. Please elaborate.

Why would you need to prevent R1 from "running" on Host B if the
resource is shared between A and C? B is not at all configured to
connect to R1, is it?

Felix


More information about the drbd-user mailing list