[Pacemaker] DRBD Master/Slave in a 3 node cluster

James Oakley jfunk at funktronics.ca
Wed Oct 2 13:30:23 EDT 2013


----- Original Message -----
> OK, but my primary intention was to give you a working example
> configuration quite similar to yours, which you can compare. I
> suspect,
> that your constraints do not allow the slaves being activated.
> 
> I suggest you try to start with a smaller configuration without
> locations and constraints, perhaps groups, and start adding
> constraints.
> Start with the drbd resources, add order and colocations.

The constraints are actually needed, since this isn't a symmetric cluster. Services will not run at all unless explicitly allowed via a constraint.

-- 
James Oakley
jfunk at funktronics.ca





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