> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Manny Amador > Sent: Saturday, October 23, 2004 4:55 PM > To: [EMAIL PROTECTED] Philippine Linux Users Group Mailing List > Subject: [plug] Postfix not sending to other domains > > Hi all! Can anyone help me out with some Postfix problems. > > I'm setting up an email server using Postfix and the ipop3 > program with Red Hat 9. I can send and receive mail on the > local machine (to anywhere, from anywhere), and other users > on the local network can use the SMTP to send to other users > in the same domain. The problem is that other users on the > local network CANNOT send mail to other domains. > > In other words, how do I allow users on the local network to > use my SMTP to send mail to other addresses outside of my > server's domain while still not having my server act as an open relay? > > Background: I've already specified the following changes in the stock > /etc/postfix/main.cf: > > mynetworks_style = subnet Explicitly specify your internal network in CIDR notation: e.g. 192.168.1.0/24. Then restart postfix...
> mydestination = $myhostname, localhost.$mydomain localhost > $mydomain > > In /etc/postfix/master.cf I've only made this change: > > smtp inet n - n - - smtpd > > Other than that, the config files are plain old stock from > Postfix 1.1.12-1. Any suggestions? We're using a GlobeDSL connection. > Therefore, there's some NAT going on that maps the public IP > to the private IP. > > Any help would be appreciated! -- Philippine Linux Users' Group (PLUG) Mailing List [EMAIL PROTECTED] (#PLUG @ irc.free.net.ph) Official Website: http://plug.linux.org.ph Searchable Archives: http://marc.free.net.ph . To leave, go to http://lists.q-linux.com/mailman/listinfo/plug . Are you a Linux newbie? To join the newbie list, go to http://lists.q-linux.com/mailman/listinfo/ph-linux-newbie
