On 4/13/2011 2:27 AM, Nicolas Barcet wrote:
On 04/13/2011 03:33 AM, Lox wrote:
Hello,
I face a problem on my shared hosting server. I have a user that
regularly sends some newsletters to about 5000 recipients. When this
happens, it prevents other user from sending and receiving message for
more than 12 hours.
There are many options in postfix so I am not sure which one to tune up
to prevent such an issue, can anyone advices me on that ?
Any advices on my postfix (attached) configuration is also greatly
appreciated...
My solution for this is to have a different postfix server handling the
distribution of mailing lists and newsletters than the one handling my
regular emails. Mailing list even have their own subdomains
"lists.mydomain.com" so that the mx is handling emails (and bounces)
separately from others.
Nick
Just reduce main.cf:default_process_limit so you don'ttry to run an
insane number of email deliveries in parallel.
--
Regards
--------------------------------------
Gerald Drouillard
Technology Architect
Drouillard& Associates, Inc.
http://www.Drouillard.biz
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