> -----Original Message----- > From: Andy > Sent: Saturday, January 25, 2003 1:27 PM > Subject: email server with private 192.168.1.200 address > > My main server is a Redhat box running Sendmail with a public > IP and is a router and dhcp server for my private network. > It is running iptables firewall and is connected directly to the web. > The FQDN is rainbow.mydomain.com > > What I want to do is run another email server on another box. > I only have one public static IP so the new email server > will be on the private side with static IP of 192.168.1.200 and a > FQDN of steelhead.mydomain.org > > If I do port forwarding (25 and 110) with Iptables on the main public > box to my internal private box, will I lose sendmail functionality > on the main public box?
Yes! > > If I can somehow do this, then I will need help setting up > the mail server with the private IP address. > > mydomain.com and mydomain.org are setup to point to my static IP. > Sorry if I left out any important details...... > > Is this sort of setup possible? Not using both sendmail servers. FWIW: I have 3 registered domains -- all pointing to a single public IP on my linux/iptables based firewall. My sendmail server sits behind this firewall (in a DMZ) with a private IP address. I use iptables to port forward tcp/25 to this dmz server. I just configure sendmail to handle virtual domains so that all 3 domain names are considered local. Steve Cowles -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED]?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list
