Hi Find a entry DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA')dnl and add dnl in front to coment it from the file sendmail.mc and use m4 macro to recreate sendmail.cf file. m4 sendmail.mc < sendmail.cf Then restart the sendmail service. On Thu, 29 Jul 2004 Ed Wilts wrote : >On Thu, Jul 29, 2004 at 09:15:33AM +0000, ssoss S wrote: > > how to configure to listen to other hosts?? > >You need to change sendmail.mc. Did you read the Red Hat online >documentation that I suggested you do? > > .../Ed > > > >From: "Tobias Speckbacher" <TSpeckbacher@xxxxxxxxx> > > >Reply-To: General Red Hat Linux discussion list <redhat-list@xxxxxxxxxx> > > >To: "General Red Hat Linux discussion list" <redhat-list@xxxxxxxxxx> > > >Subject: RE: Re: cannot telnet port 25 from other hosts > > >Date: Wed, 28 Jul 2004 22:10:24 -0700 > > > > > >Quick guess ;) > > > > > >smtp is configured to only listen on localhost by default. > > > > > >-----Original Message----- > > >From: redhat-list-bounces@xxxxxxxxxx > > >[mailto:redhat-list-bounces@xxxxxxxxxx]On Behalf Of Snehangshu Karmakar > > >Sent: Wednesday, July 28, 2004 9:57 PM > > >To: General Red Hat Linux discussion list > > >Subject: Re: Re: cannot telnet port 25 from other hosts > > > > > > > > > > > >Hi' > > >Use nmap <ip address> to check whether that port is open or not. > > > > > >Check this and reply. > > >--------------------- > > > > > >On Wed, 28 Jul 2004 Ed Wilts wrote : > > >>On Wed, Jul 28, 2004 at 02:25:03PM +0000, ssoss S wrote: > > >> > hi.. I found that I cannot telnet my linux box (fedora core1) via > > >port 25 > > >> > (SMTP) but the SMTP service is started. I can telnet to localhost via > > >port > > >> > 25. May I know where is the config to control and allow me to telnet > > >> > mylinux 25 from other hosts?? > > >> > > >>This is clearly documented in the documentation set that's available > > >>online. > > >> > > >>-- > > >>Ed Wilts, RHCE > > >>Mounds View, MN, USA > > >>mailto:ewilts@xxxxxxxxxx > > >>Member #1, Red Hat Community Ambassador Program > >-- >Ed Wilts, RHCE >Mounds View, MN, USA >mailto:ewilts@xxxxxxxxxx >Member #1, Red Hat Community Ambassador Program > > >-- >redhat-list mailing list >unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe >https://www.redhat.com/mailman/listinfo/redhat-list -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subjecthttps://www.redhat.com/mailman/listinfo/redhat-list
