[pgpool-general: 2781] Re: timeout Watchdog

Yugo Nagata nagata at sraoss.co.jp
Mon Apr 21 11:49:38 JST 2014


On Tue, 15 Apr 2014 16:00:50 -0300
Thomaz Luiz Santos <thomaz.santos at gmail.com> wrote:

> I wonder if it is possible to configure the watchdog timeout, I've been
> doing some testing, and test the server timeout slave was waiting for the
> master, the slave is to let take over as master if the master does not
> respond for a period of time . ?
> in the pgpool.conf
> health_check_timeout = 5

health_check_timeout is for timeout of "health check", that is about
backend PostgreSQL server.

In watchdog of 3.2, pgpool issues a query wd_lifecheck_query ("SELECT 1") to
other pgpool every wd_interval seconds, and if this fails wd_life_point times, 
pgpool regard the other as down. 

But, parameter to configure timeout for watchdog doesn't exist.

Are you requiring this?

> but not work.
> pgpool 3.2.4
> -- 
> ------------------------------
> Thomaz Luiz Santos
> Linux User: #359356
> http://thomaz.santos.googlepages.com/

Yugo Nagata <nagata at sraoss.co.jp>

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