[Pacemaker] ping monitor

[Andrew Beekhof]

On 14/10/2013, at 7:51 PM, s.oreilly <s.oreilly at linnovations.co.uk> wrote:

> Hi,
> 
> I am setting up a 2 node mysql cluster using pcs instead of crm for the first
> time and have everything working nicely except my ping monitor.
> Ping is running on both nodes but I can't figure out how to configure the
> location resource to failover if the network fails on the live node!!
> 
> With crm I would have done something similar to this
> 
> crm(live) configure# location l_drbd_master_on_ping ms_drbd_mysql rule
> $role="Master" -inf: not_defined ping or ping number:lte 0
> 
> I don't seem to be able to replicate this with pcs. Can anyone point me in the
> right direction?

For now it has to be two separate rules, eg:

pcs constraint location rule ms_drbd_mysql score=-INFINITY connected lte 0
pcs constraint location rule ms_drbd_mysql score=-INFINITY connected not_defined

> 
> Pacemaker version 1.1.8-7
> pcs version 0.9.26-10.0.1
> 
> many Thanks
> 
> Sean O'Reilly
> 
> 
> 
> 
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