[pgpool-general: 4832] Re: Watchdog :DelegateIp concept

[Muhammad Usama]

On Mon, Aug 1, 2016 at 6:01 PM, Kanak Upadhyay <kupadhyay at xavient.com>
wrote:

>
>
> Hi,
>
> I have installed pgpool2 3.4 with postgresql 9.5 in Ubuntu.
>
> Now I am proceeding with pgpool2 watchdog functionality.
>
> It says that we have to put a delegate IP in the configuration file of
> Pgpool2. Do we have to hardcode the delegate IP in both the servers
> (MASTER-slave) by giving it in the /etc/network/interface file?
>
> Or it should be only present in the conf file of both the servers.
>
>
>

You just need to put the delegate_ip in pgpool.conf file for all servers
(Master and Slave), and pgpool-II will use the if_up_cmd, if_down_cmd, and
arping_cmd ( also configured through the pgpool.conf file) to acquire and
release the delegate IP at the time of watchdog escalation and
 de-escalation


>
> Thanks and Regards,
>
> Kanak Upadhyay
>
> Xavient Information Systems
>
>
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