Hmm...
Let me give the ilustration
Internet
| mail server
| |
|-----------------
|
SuSE-Firewall
|
|--
|
|--
|
Internal LAN
The SuSEFirewall machine have two ethernet primarily use for Firewall and
proxy using 7.3. One ethernet card have the same subnet with mail server,
and the other have internal address. The mail server I just upgrade it using
9.0 sendmail 8.12.10 it also running SuSEfirewall2.
When I send an email from internal LAN (using kmail, outlook express or
whatever)using smtp at mail server it shows the message that the address I
send to was Reject because Relaying Deny for the to address ( 550 5.7.1
I just installed Sendmail-8.12.10-7 on SuSE 9.0. I set SuSEfirewall2 to listen to SMTP. I also already set SMTPD_LISTEN_REMOTE ="yes" in /etc/syscinfig/mail. When I do 'lsof | grep LISTEN' it shows that
sendmail 2721 r oot 4u IPv4 4929 TCP *:smtp (LISTEN)
but when I send an email from trusted network to someone in internet it replys that RELAYING DENIED for the to address. I just only send the email from local.
Anyone facing this problem?
I think you must insert your trusted network into /etc/mail/relay-domains. -- _/_/_/_/_/ _/_/ _/ _/ _/ _/ _/ _/ With kind regards _/ _/ _/ Tielbürger Datentechnik GmbH _/ _/ _/ _/ _/ _/ Dipl.-Math. Holger Grebener _/ _/_/_/ -- Check the headers for your unsubscription address For additional commands, e-mail: suse-security-help@suse.com Security-related bug reports go to security@suse.de, not here