Re: [GENERAL] Veritas cluster management - Mailing list pgsql-general

From Scott Mead
Subject Re: [GENERAL] Veritas cluster management
Date
Msg-id CAKq0gvLiFGBb4-BW8kjQXrk9ga+R6TiZo-kL3rEqe8TWYWANYg@mail.gmail.com
Whole thread Raw
In response to [GENERAL] Veritas cluster management  (Ron Johnson <ron.l.johnson@cox.net>)
List pgsql-general


On Wed, Aug 30, 2017 at 9:43 AM, Ron Johnson <ron.l.johnson@cox.net> wrote:
Hi,

For any of you with those failover clusters, do you know if "pg_ctl reload" works (for compatible config file changes), or must we bounce the database using "hares -offline" then "hares -online"?

pg_ctl reload does work in this case. HOWEVER, if you do something that could cause trouble to the cluster (i.e.  a pg_hba.conf change that breaks connectivity), this could cause veritas to try and failover.  It's recommended that you test your changes to avoid these scenarios.

  Technically however, pg_ctl reload works just fine, just don't break anything :)

--Scott

 

Thanks

--
World Peace Through Nuclear Pacification



--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general



--
--
Scott Mead
Sr. Architect
OpenSCG

pgsql-general by date:

Previous
From: Ron Johnson
Date:
Subject: [GENERAL] Veritas cluster management
Next
From: Ron Johnson
Date:
Subject: Re: [GENERAL] Veritas cluster management