[CentOS] Sendmail

Alexander Dalloz ad+lists at uni-x.org
Sat Nov 5 22:49:18 UTC 2005

Am Sa, den 05.11.2005 schrieb Sam Drinkard um 23:42:

> I am apparently doing something wrong somewhere, as I cannot get 
> sendmail to listen on port 25.  I've edited the sendmail.mc, commenting 
> out the daemon process on port 127, rerun the m4 macro, rebuilt per 
> documentation on sendmail, yet I still get a refusal on connection when 
> trying to telnet to port 25.  Is there something else I'm overlooking 
> causing sendmail to not listen on port 25?  Getting desperate now!
> Sam

Post the output of:

grep -v "^dnl" /etc/mail/sendmail.mc

netstat -talpen | grep :25

Check your packet filtering setup and be sure port 25 isn't blocked.


Alexander Dalloz | Enger, Germany | GPG http://pgp.mit.edu 0xB366A773
legal statement: http://www.uni-x.org/legal.html
Fedora Core 2 GNU/Linux on Athlon with kernel 2.6.11-1.35_FC2smp 
Serendipity 23:47:10 up 7 days, 21:47, load average: 0.13, 0.17, 0.17 
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