Re: Veritas cluster management

Ron Johnson <ron.l.johnson@xxxxxxx> · Wed, 30 Aug 2017 08:54:40 -0500



    On 08/30/2017 08:48 AM, Scott Mead
      wrote:

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

    
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