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Hi,

If you use an sql server as backend including storing user
preferences, the files that are in /var/spool/dspam are only relevant
for the dspam web interface. If you're not using that, the data is
rather useless.

Not using the web interface also means not using quarantine. The 4 MXs
could reject spam at SMTP-time, or tag spam messages (headers or
subject) so the main server can put them in a junk folder.

This way a master sql server should be no issue. I don't have any
experience with workload for the sql server when you have the volume
that is implied by needing 4 frontend machines. You might need
multiple sql instances in replication mode.

Tom

On 06-06-14 12:26, FABIO FERRARI wrote:
> Hello,
> 
> I need to install an antispam on a multiple mx mail system.
> 
> I mean, incoming emails are received from 4 MX and then forwarded
> to the mail system. Actually we have a spam system (sophos) on
> these 4 MX, with a centralized DB and a centralized web interface.
> We want to replace this system with dspam.
> 
> So, the question is: is it possible to have a single DB where the
> 4 machines connect to store the spam data? For example installing
> mysql or postgres on a separate, additional machine?
> 
> I see that, even if I configure dspam with mysql or postgres, dspam
> stores some data in files anyway (in /var/spool/dspam/data/). Is it
> correct or am I missing something? If I am correct with this
> configuration, can I put this directory in a shared nfs directory
> for example? Will this work?
> 
> Has someone any experience in doing this?
> 
> thanks in advance
> 
> Fabio Ferrari
> 
> 
> ------------------------------------------------------------------------------
>
> 
Learn Graph Databases - Download FREE O'Reilly Book
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> _______________________________________________ Dspam-user mailing
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> 

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"Graph Databases" is the definitive new guide to graph databases and their 
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