[ClusterLabs] Colocation rule with vip and ms master

[Ferenc Wágner]

Norberto Lopes <nlopes.ml at gmail.com> writes:

> colocation backup-vip-not-with-master -inf: backupVIP postgresMS:Master
> colocation backup-vip-not-with-master inf: backupVIP postgresMS:Slave
>
> Basically what's occurring in my cluster is that the first rule stops the
> Sync node from being promoted if the Master ever dies. The second doesn't
> but I can't quite follow why.

Getting a score of -inf means that the resource won't run.  On the other
hand, (+)inf just means "strongest" preference.
-- 
Regards,
Feri