[Pacemaker] Information about other nodes in Resource Agent.

[Gregg Jaskiewicz]

Sounds like there isn't anything built in to the product.
Great space for improvement there. Even if this was just between resource
agents themselves - some form of information exchange would be nice.


On 27 August 2013 02:50, Andrew Beekhof <andrew at beekhof.net> wrote:

> You could potentially use:
>    crm_resource --get-parameter --resource $ANOTHER_RESOURCE
> and cycle through the list of Postgres children (filtering out those
> running as Master or Stopped)
>
> On 26/08/2013, at 6:00 PM, Gregg Jaskiewicz <gryzman at gmail.com> wrote:
>
> > Hi Guys,
> >
> > I need to write an resource agent for our little service here.
> > The service will only run on the same node as PostgreSQL master.
> > However, the service needs to know eth0 IPs of every 'slave' postgresql
> node.
> >
> > Each node's host name represents its eth1 IP.
> >
> > What's the best way to accomplish that ?
> >
> > Thanks in advance.
> >
> > --
> > GJ
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-- 
GJ
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