On Thu, 18 Mar 2004, Adam Voigt wrote: > Did you edit your /etc/mail/sendmail.mc? Specifically the line: > > DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA') > > You need to remove the Addr=127.0.0.1 portion, or sendmail will only > listen on localhost. > > After you make the change, you need to do a "service sendmail restart". That was it. Thanks for the hit with the clue-stick. I appreciate the help. (I had thought I'd seen a similar issue come up on the list but could not find it in the archives) Thanks again. - Todd > > > On Thu, 2004-03-18 at 12:00, Todd wrote: > > Greetings. > > > > I am setting up a server that will be public IP facing and would like to > > ensure that the only ports accessible to the public are: ssh, http, and > > smtp. > > > > I have the following rules set for the ACCEPTS: > > > > ACCEPT tcp -- anywhere anywhere state NEW tcp > > dpt:smtp > > ACCEPT tcp -- anywhere anywhere state NEW tcp > > dpt:http > > ACCEPT tcp -- anywhere anywhere state NEW tcp > > dpt:ssh > > > > but a nmap scan of the server shows that port 25 is closed: > > > > 22/tcp open ssh > > 25/tcp closed smtp > > 80/tcp open http > > > > Any assistance would be greatly appreciated. > > > > Thanks. > > > > - Todd > -- > > Adam Voigt > adam@xxxxxxxxxxxxx > > > > -- > fedora-list mailing list > fedora-list@xxxxxxxxxx > To unsubscribe: http://www.redhat.com/mailman/listinfo/fedora-list >
