[imp] server farms .... many different domains

[Jimmy Brake]

thanks!

Quoting Magnus Nordseth <magnun at stud.ntnu.no>:

> Jimmy Brake:
> > 
> > Can anyone point me at documents/faqs/previous postings that give some
> detail on
> > how to get IMP/Turba/Kronolith working in a multi server / multi domain
> enviroment?
> 
> I haven't seen any docs on it, but can give you some of my thoughts after
> running imp over multiple servers for some time.
> 
> > 1. using one code base ( but we can swap out configs based on domain )
> 
> You can change default mail server based on which vhost was requested.
> 
> > 2. using lots of servers - with IP spraying 
> 
> If you store session information in a database accessible by all
> realservers this works great. If that is not possible you have to use
> persistence on your loadbalancer. I recommend using a database for
> sessions, preferences and attatchements (vfs). You should also think about
> using some persistence on the loadbalancer to avoid ssl handshakes on every
> client connect (if you are running https). 
> 
> -- 
> Magnus Nordseth
> 
> 


-- 
Jimmy Brake
DW Alliance LLC
510 893 1106
http://www.dwalliance.com

"Just plug it in and it works."

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