Hello, i have set up server1 with Postfix+MySQL+Courier+TLS on RHEL4 and everything works five, but recently i was asked to add a server2 that doesnt requiere any authentication from local users and it must be on port 25.. So the server2 is installed and it runs sendmail; all the needed local pcs are able to send mail with no problems... But on my nice setup on server1 connections get rejected. I changed the port from 25 to 125 and i am able to send emails with no problems, but i cant receive any mail. If i check the logs i see no attempts of connection on server1, but if i go to a server3 and send mail from it i see the following line: So my question is: How cant i get this tutorial (http://www.howtoforge.com/virtual_postfix_mysql_quota_courier) to work on a port other than 25...? I check the router and firewall and none of them are blocking the port, also if i go to a remote computer and "telnet server1.myhouse.com 125" it works, it iw able to connect with no problems.. but again, if i send email from a remotedomain to myhouse.com the connection get refused... Any ideas..? Thanks
On that tutorial the part that says to modify /etc/pam.d/smtpd.conf, if i change that to pam_krb5.so and make it authenticate against my AD right...? has anyone tried that...? Thanks
