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Re: too many sendmail processes ?

2004-01-16 04:25:14
Justin Mason wrote:

5) /etc/aliases contains

addr: "|/usr/sbin/sendmail -oi newaddress(_at_)example(_dot_)com"

to send the msg with a new envelope-from; bounces will go back
to the

Richard Kay <rich(_at_)copsewood(_dot_)net> wrote:

If your system gets very busy, and has a cap on the number of
simultaneous sendmail processes allowed, then if the new sendmail
process being started here takes your system over this cap the
attempted redirect will fail, and the message will bounce.

Greg Connor wrote:

Good point. It may have less of an overall impact on the system's performance if you use the "owner-" method where feasible.

Example: myalias: newaddress(_at_)example(_dot_)com owner-myalias:
postmaster(_at_)myself(_dot_)com

In this example- Sendmail notices the "owner-" alias, and when
sending to "myalias" will rewrite the sender address so that bounces
go to postmaster(_at_)myself(_dot_)com

Why is this sort of thing so hard to find out about?! That is fantastic,
and does exactly what I want for an intermediate
non-sender-specific-rewriting solution. Many thanks!

--
Mark.
mark(_at_)tranchant(_dot_)plus(_dot_)com
http://tranchant.plus.com/

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