From: Victor Duchovni (Victor.DuchovniMorganStanley.com)
Date: Fri Oct 05 2007 - 08:45:12 CDT

• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

On Fri, Oct 05, 2007 at 12:12:53PM +0200, Arek Czereszewski wrote:

> Hi all,
>
> I would like build new mail system (postfix + courier-IMAP
> + courier-auth + all informations in pgsql+ SA ....).
>
> We have 2 identical servers.
> And what we would like to have:
> on both servers identical informations (postfix, configs, mail-s, etc.)
> if server 1 die, users don't know about this because all informations
> are on server 2.
> I think it is something like HA or fail-over.
>
> What you can suggest for this?

This is somewhat the wrong list for this question, Postfix is MTA, not
a mailstore. Building HA mailstores strongly depends on the chosen
store. For NFS maildir, use NetApp or similar HA NFS with CPU-only
front-end IMAP servers. For other stores, SAN, and cluster software.

Then just run multiple MTAs (no clustering required) that deliver
mail to the HA store.

--
        Viktor.

Disclaimer: off-list followups get on-list replies or get ignored.
Please do not ignore the "Reply-To" header.

To unsubscribe from the postfix-users list, visit
http://www.postfix.org/lists.html or click the link below:
<mailto:majordomopostfix.org?body=unsubscribe%20postfix-users>

If my response solves your problem, the best way to thank me is to not
send an "it worked, thanks" follow-up. If you must respond, please put
"It worked, thanks" in the "Subject" so I can delete these quickly.

• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]