Re: [GENERAL] Veritas cluster management

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От Ron Johnson
Тема Re: [GENERAL] Veritas cluster management
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Msg-id c1fdb2b6-a20b-c657-c1a9-0c4bce73773d@cox.net
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Ответ на [GENERAL] Veritas cluster management  (Ron Johnson <ron.l.johnson@cox.net>)
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On 08/30/2017 08:48 AM, Scott Mead wrote:


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 :)

That's great news.  Many thanks.

-- 
World Peace Through Nuclear Pacification

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