From: | "Sejin Oh" <soh(at)cyberix(dot)com> |
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To: | "Jackson, DeJuan" <djackson(at)cpsgroup(dot)com>, "Bruce Momjian" <maillist(at)candle(dot)pha(dot)pa(dot)us> |
Cc: | <pgsql-admin(at)postgreSQL(dot)org> |
Subject: | Re: [ADMIN] Question about multiple postmasters |
Date: | 1998-10-02 05:10:59 |
Message-ID: | 000801bdedc3$0c92e100$0201a8c0@sejin.borasoft.com |
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Thread: | |
Lists: | pgsql-admin |
Postmaster is multi-proccess server..... i don't know why you would like to run multiple postmaster. it might make sence if you wanto run different userid for postmaster but still you can use pg_hda.conf file to control user access; therefore, in my opinion, I don't think it's good idea to run multiple postmaster in same server.
;)
>> > Has anyone tried running multiple postmasters w/ the same data
>> > directory.
>> > Any issues to watch out for? Problems with locking?
>> > All of the systems would be running on Red Hat 5.1 x86.
>>
>> Hard to imagine why you would want to do that. pg_log would be shared
>> by all backends, even if they connect to different databases, so this
>> is
>> very bad.
>Where is the pg_log located? The only thing they would share would be
>data directories. I plan on running each backing on different machines
>sharing a data directory. It's more for load distribution than anything
>else.
> -DEJ
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