From: | Volkan Unsal <spocksplanet(at)gmail(dot)com> |
---|---|
To: | Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com> |
Cc: | Melvin Davidson <melvin6925(at)gmail(dot)com>, "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: no pg_hba.conf entry for replication connection from host |
Date: | 2015-04-10 21:10:07 |
Message-ID: | CAMcqKmkY55zm6nU5Us2npedirm5DG4ig0+rOzsuxiGthFrkNDg@mail.gmail.com |
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Thread: | |
Lists: | pgsql-general |
Hi Adrian,
I spent the last hour checking the config files are indeed being used ––
and they are. :P I'm getting silly after days of this configuration
nightmare. Thanks for replying to all my posts and making helpful
suggestions. After reading a bit more about log outputs, I enabled the
maximum logging, and I think I am seeing something interesting in the logs:
https://gist.github.com/volkanunsal/bb58fa52077ae3288dfd#file-slave-log-L60-L65
On Fri, Apr 10, 2015 at 4:28 PM, Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
wrote:
> On 04/10/2015 01:06 PM, Volkan Unsal wrote:
>
>> Hi Adrian,
>>
>> I see nowhere in your init-master.sh where Postgres is restarted.
>>
>>
>>
>> Yes, you're right. The base image takes care of that –– the base image
>> of mdillon/postgis is postgres:9.3. See here, for instance:
>>
>> https://github.com/docker-library/postgres/blob/master/
>> 9.3/docker-entrypoint.sh#L70
>>
>> When the startup command –– CMD in Docker lingo –– is "postgres" it does
>> a bunch of initialization operations, and then runs the user procided
>> scripts in the /docker-entrypoint-initdb.d directory.
>>
>> Then finally it starts up the postgres process with /gosu postgres "$@".
>> / The gosu is a wrapper that passes user commands to the end process,
>> i.e. postgres, and I'm not sure what $@ is but I think it's to give the
>> user a shell.
>>
>
> I do not have time to go through all the scripts, but wanna make a bet
> that it is starting Postgres with a different set up conf files then you
> think or a different instance of Postgres:)?
>
> On your primary I would confirm what is actually run when all the
> scripting is done. Also when the primary is running take a look at
>
> http://www.postgresql.org/docs/9.3/static/monitoring-stats.html#PG-STAT-
> REPLICATION-VIEW
>
> I am almost positive that somewhere in the switch from --single mode to
> regular mode information is being lost.
>
>
>
>>
>>
>>
>> --
>> *Volkan Unsal*
>> /web and mobile development/
>> volkanunsal.com <http://bit.ly/1h1ebjy>
>>
>
>
> --
> Adrian Klaver
> adrian(dot)klaver(at)aklaver(dot)com
>
--
*Volkan Unsal*
*web and mobile development*
volkanunsal.com <http://bit.ly/1h1ebjy>
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