From: | "Andy Shellam" <andy(dot)shellam(at)mailnetwork(dot)co(dot)uk> |
---|---|
To: | "'Robin Iddon'" <robin(at)edesix(dot)com> |
Cc: | <pgsql-admin(at)postgresql(dot)org> |
Subject: | Re: PITR Based replication ... |
Date: | 2006-04-05 08:45:47 |
Message-ID: | 20060405084549.8B84311F68D2@postgresql.org |
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Thread: | |
Lists: | pgsql-admin |
Robin,
On my part it's simply the fact that I currently have two servers in
different geographical locations - and cost of new hardware is a huge issue.
I have, however, recently developed an interest in rsync but I'm unsure as
to how PG on the standby server would handle a complete rsync'd data
directory.
Andy
> -----Original Message-----
> From: pgsql-admin-owner(at)postgresql(dot)org [mailto:pgsql-admin-
> owner(at)postgresql(dot)org] On Behalf Of Robin Iddon
> Sent: 05 April 2006 9:10 am
> Cc: pgsql-admin(at)postgresql(dot)org
> Subject: Re: [ADMIN] PITR Based replication ...
>
> Marc G. Fournier wrote:
> >
> > I know ppl are using it to do replication, but has anyone documented
> > what is involved in doing so?
> >
> > thanks ...
> We use linux HA and linux DRBD (~RAID1 mirror between disks across a
> LAN) to provide a similar replication mechanism that runs "underneath"
> the database rather than PITR between the database servers.
>
> I see a lot of interest on this list for the WAL copying solution, and I
> am wondering if that is because people have discounted a DRBD solution
> or that it has been overlooked?
>
> Thanks,
> Robin
>
>
>
>
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