On Tue, 2008-11-25 at 23:39 +1100, Barney Desmond wrote:
> ram wrote:
> > Our clients set up their mail forwarding to blackberry servers 
> > The blackberry server is doing a ratelimit and mails get held up on our
> > servers 
> > 
> > I can easily configure multiple IP addresses on the machine. Can I
> > configure postfix to send using different bind addresses 
> > 
> > I know I can change the smtp_bind_address parameter through a script but
> > that seems stupid having to restart postfix everytime 
> > 
> > Also we can never evenly spread out the mails thru different IPS 
> 
> 
> I don't believe there's an easy solution. This problem comes up
> reasonably frequently and is probably the bane of every mailserver
> admin's existence.
> 
> You'd think you could create extra smtp-service instances in master.cf
> and bind them to different addresses with -o smtp_bind_address=a.b.c.d,
> then use transport maps to fiddle with them, but this apparently doesn't
> work.

How ? 
My transport_maps file is a map on domain names 
All my blackberry forwards will be something like
[EMAIL PROTECTED] 

how will I add a transport to send some vodafone.blackerry.com mails
thru some smtp-service and some other thru the other service

Even if this is not a 100% equal distribution that is ok 


Thanks
Ram







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