[pgpool-general: 2430] Re: watchdog quorum
nagata at sraoss.co.jp
Thu Jan 16 10:24:43 JST 2014
On Thu, 16 Jan 2014 00:35:40 +0400
Sergey Arlashin <sergeyarl.maillist at gmail.com> wrote:
> Does watchdog have any sort of quorum mechanism (like corosync/pacemaker has) in order to avoid "split brains"?
Watchdog doesn't have quorum with voting like pacemaker. Another mechanism to
avoid split-brain is trusted_servers. When a pgpool has some network problem
and cannot ping to any host in trusted_servers, the pgpool goes to down and
cannot become active.
> Best regards,
> Sergey Arlashin
> pgpool-general mailing list
> pgpool-general at pgpool.net
Yugo Nagata <nagata at sraoss.co.jp>
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