08-24-2009
Quote:
I followed your steps, but it hanged:
Trying...
telnet: connect: A remote host did not respond within the timeout period.
What I did.... I obtained the MX record and used the mail server it listed. Tested for not just jimbob.com, but also gmail.com, hotmail.com and yahoo.com - they all hanged. So I'm guessing it is a security restriction blocking the telnet session for external sites.
This should be answered by the network admin.
As a way to test, try other tcp services befor yelling the netadmin.
For instance, 21 - ftp, 22 - ssh, 80 - http, etc
telnet someotherhostyouknowisrunningssh 22
and see if it connects.
On most networks tcp/25 si denied because of the windows worms. Usually there is a so called "smart host" that receives the email from the network, and forwars it to the final destination. Get this information from the netadmin, too. If that is the case you will need a some special sendmail config.
---------- Post updated at 05:27 PM ---------- Previous update was at 06:23 AM ----------
Quote:
I will get the mail log working tomorrow, but there doesn't seem an awful lot of information going into it.
If it is not, it should be. Set it up.
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LEARN ABOUT DEBIAN
sensible-mda
SENSIBLE-MDA(8) System Manager's Manual SENSIBLE-MDA(8)
NAME
sensible-mda - a generic local MDA router for Debian systems
SYNOPSIS
sensible-mda from to detail client-addr
DESCRIPTION
sensible-mda is used to simplify the installation and configuration of sendmail(8) , or other MTAs for use on Debian systems. With sensi-
ble-mda, sendmail can support a plethora of MDAs (procmail, maildrop, deliver, etc.) without having pick any one of them as required.
FUNCTION
sensible-mda is called by sendmail as a local mailer when the following exists in sendmail.mc:
define(`LOCAL_MAILER_ARGS', `sensible-mda $g $u $h ${client_addr}')dnl
sensible-mda will look for the following MDAs (in this order), and pass the mail on to the first SUID MDA found (Or first found MDA, if run
w/euid=root): procmail(1), maildrop(1), deliver(8), mail.local(8)
OPTIONS
Available command line options are the following:
from The sender of this email (sendmail $g variable)
to The recipient of this email (sendmail $u variable)
detail The detail portion of the recipient userid (sendmail $h variable) - ie:
cowboy+sendmail@debian.org
client-addr
TCP/IP address of the sender (sendmail ${client_addr} variable) Not used (for the nonce)
FILES
/etc/mail/sendmail.mc
sendmail m4 input to generate sendmail.cf
/etc/mail/sendmail.cf
actual sendmail configuration file (treated as a binary file)
SEE ALSO
sendmail(8), procmail(1), maildrop(1), deliver(8), mail.local(8)
BUGS
None known so far.
AUTHOR
Richard Nelson <cowboy@debian.org>
HISTORY
4th Berkeley Distribution October 21 1999 SENSIBLE-MDA(8)