Re: Standby problem after restore_command Implementation

From: "Edson F(dot) Lidorio" <edson(at)openmailbox(dot)org>
To: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
Cc: Melvin Davidson <melvin6925(at)gmail(dot)com>, pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Re: Standby problem after restore_command Implementation
Date: 2015-05-05 18:05:33
Message-ID: 76e812c41fcc8a398e7a800efc999b1f@openmailbox.org
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Em 2015-05-05 14:31, Adrian Klaver escreveu:

> On 05/05/2015 08:35 AM, Edson F. Lidorio wrote:
> On 05-05-2015 11:22, Melvin Davidson wrote: It's possible you have wal_keep_segments set too low. What happens is that the master will keep the wals ( in your case 20) after processing them, before sending them off to the great black hole in the network (deleting) and making them unavailable to the standby. Try increasing wal_keep_segments = 100.

> Increased thewal_keep_segments=100andkeeps popping upthe same message:

The message did not come through. Also increasing wal_keep_segments only
works for the future, it will not deal with a WAL file that has already
been recycled before the setting was changed.

> A question thatI have! astheslave servercan seethis folderin themaster? /mnt/server/archivedir/

So have you tried logging into the standby and then accessing the
directory on the master manually. In other words copy a file from the
master to standby using cp from the standby command line.

> Sorrymy doubtsI'mbasicbeginner!

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com

OK, I'm going to do this test too.

--
Edson F. Lidorio

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