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Le jeu 22/04/2004 à 00:35, Mike McLean a écrit :
> François Chenais wrote:
> >>The simplest solution (although a bit of a hack) is to have the same mail
> >>spool directory exported to all realservers.
> >
> >
> > Yes but it's not safe if the disk (or the server hosting the disk)
> > brakes.
>
> Yes. And the fallout is that generally this sort of RW activity does
> not work well with LVS.
>
> When such things are required, one reasonable solution is to have a
> three tier setup where the lvs director load balances across multiple
> servers (in your case pop/imap), which access their data via a highly
> available shared filesystem/database. Of course this requires more
> machines and more hardware.
>
Do you know the solutions of "highly available shared
filesystem/database " under Linux ?
Thanks
François
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--
Debian SID
Linux tanna 2.6.5 #6 Thu Apr 15 12:55:26 CEST 2004 i686 GNU/Linux
Linux Counter #59413
PGP fingerprint : 9AFA 15EC 96C9 F607 EBC1 DD41 70C5 F0E0 25A5 105B
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