> Found the problem. > > IPTABLES was set for the following; > /sbin/iptables -A INPUT -p tcp --syn -s 10.2.2.120/32 --destination-port 22 > -j ACCEPT > /sbin/iptables -A INPUT -p tcp --syn -s 10.2.2.120/32 --destination-port > 1241 -j ACCEPT > /sbin/iptables -A INPUT -p tcp --syn -j DROP > > Once I flushed IPTABLES it works fine. Yet, this is the same way I had > IPTABLES set in RH 7.2. > > Thanks for your help, > > Mark
your last rule: /sbin/iptables -A INPUT -p tcp --syn -j DROP Prevent any TCP connection input to any port not allowed by a rule above it. and it looks that port 25 is not given an ACCEPT Rule. If this is part of your Firewall please re-submit the full rules at least the ones before the DROP rule. [EMAIL PROTECTED] > > > -----Original Message----- > From: Rodolfo J. Paiz [mailto:[EMAIL PROTECTED] > Sent: Tuesday, July 08, 2003 1:50 PM > To: [EMAIL PROTECTED] > Subject: Re: Sendmail problem > > > At 7/8/2003 13:19 -0400, you wrote: > >I upgraded the machine to RH 9.0. Now the email doesn't work. I keep > >receiving (Connection timed out) in the log file. I set up the > >sendmail.cf file with a smart host(Dsmail.mydomain.com) and a > >masquerade (Dmmydomain.com). This is how the previous version was set > >up. > > It is best not to touch the sendmail.cf file directly, but to do your setup > via /etc/mail/sendmail.mc. Much easier, too. > > >It seems like 9.0 is not linking to the mail server as this log entry > >shows. > > Jul 8 12:59:29 localhost sm-msp-queue[8507]: h68GuCvv008507: to=root, > >delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=31424, > relay=[127.0.0.1], > >dsn=4.0.0, stat=Deferred: Connection timed out with [127.0.0.1] > > It seems like you are sending mail to root on the Linux box... where does > it say that this mail should go to another server? > > You should post more information... your sendmail.mc would be wonderful if > you had one, but as you said you don't use it. Perhaps you can look at the > sendmail.mc and figure out what you would change? Or better yet, recreate > your configuration using the sendmail.mc file. I can read an mc, but not a > cf. > > Also, what is generating these messages, to whom are they supposed to be > sent? More detail! Impossible to guess cause from the data given. > > > -- > Rodolfo J. Paiz > [EMAIL PROTECTED] -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED] https://www.redhat.com/mailman/listinfo/redhat-list