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IDProjectCategoryView StatusLast Update
0000509Pgpool-II[All Projects] Generalpublic2019-05-21 11:00
Reporterpio01Assigned ToMuhammad Usama 
PrioritynormalSeverityminorReproducibilityhave not tried
Status resolvedResolutionopen 
Product Version 
Target VersionFixed in Version 
Summary0000509: pgpool-II HA
DescriptionHi 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?




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administrator

2019-05-09 08:57

administrator   ~0002591

If you want to ask questions, please send email to ML pgpool-general@pgpool.net.
Someone will give a reply to your question.

Muhammad Usama

2019-05-10 20:05

developer   ~0002595

Yes, it is possible, depending upon 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

Issue History

Date Modified Username Field Change
2019-05-08 19:49 pio01 New Issue
2019-05-09 08:57 administrator Note Added: 0002591
2019-05-10 20:05 Muhammad Usama Note Added: 0002595
2019-05-16 16:18 administrator Status new => resolved
2019-05-21 11:00 administrator Assigned To => Muhammad Usama