[pgpool-general: 6558] Re: pgpool HA

[Muhammad Usama]

Yes, it is possible, depending on the requirements and your network
topology. Pgpool-II doesn't have any such restriction and the only
thing you need to make sure is that, when the VIP is shifted from one
datacenter to the other then all the network routes should be updated
accordingly.
One way to do it is to use the public IP address as the VIP.

For reference have a look at the below article to failover the private
virtual IP address across availability zones on AWS.
https://aws.amazon.com/blogs/apn/making-application-failover-seamless-by-failing-over-your-private-virtual-ip-across-availability-zones/

Thanks
Best Regards
Muhammad Usama

On Thu, May 9, 2019 at 1:27 PM Pierre Ochsenbein <pierreochsenbein at gmail.com>
wrote:

> Hi guys
>
> I want to implement pgpool-II HA in two differents datacenters which use
> different subnet network.
> It's possible to build one VIP which is move in this different datacanter?
>
> Thanks for you feedback
> _______________________________________________
> pgpool-general mailing list
> pgpool-general at pgpool.net
> http://www.pgpool.net/mailman/listinfo/pgpool-general
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.sraoss.jp/pipermail/pgpool-general/attachments/20190516/63ed37ad/attachment-0001.html>