Thanks, but I am not sure what entry I should put in the /etc/aliases file, and whether such an action will be safe.
Perhaps what I should mention is that the mail goes through our own local firewall first. We are protected by another firewall, so this firewall is a 'test' machine, but nonetheless active and running. The firewall runs exim, and the machine I am trying to send the mail to is running sendmail. I used the syntax [EMAIL PROTECTED] , but had to configure exim to accept domain literals. With sendmail, more recent versions of sendmail will block domain literals. You have to uncomment/add the line FEATURE(`accept_unresolvable_domains') Then run the m4 command to rebuild sendmail.cf. However, I am now getting the following error when sending to [EMAIL PROTECTED] : ----- The following addresses had permanent fatal errors ----- <[EMAIL PROTECTED]> (reason: 553 5.3.5 system config error) ----- Transcript of session follows ----- 553 5.3.5 [1.2.3.4] config error: mail loops back to me (MX problem?) 554 5.3.5 Local configuration error ----- Any ideas? P.S. I am using 'root', but in reality I will be sending mail to '[EMAIL PROTECTED]'. postmaster is already set up as an alias to root, but I don't know how postmaster is meant to be used in reality. Jason ----- Original Message ----- From: "Aaron Konstam" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, July 29, 2003 11:48 PM Subject: Re: root's mail > On Tue, Jul 29, 2003 at 07:49:13PM +0200, scan wrote: > > try [EMAIL PROTECTED]@123.123.123.123 > > > > and care the percent hack conf in your mta to get it work. > > > > regards~andreas > > > -----Original Message----- > > > From: [EMAIL PROTECTED] > > > [mailto:[EMAIL PROTECTED] Behalf Of Jason Dale > > > Sent: Tuesday, July 29, 2003 12:09 PM > > > To: Seawolf List > > > Subject: root's mail > > > > > > > > > Hi, > > > > > > Does anyone know how to send mail to an IP address rather > > > than a domain name, for example, sending mail to > > > > > > [EMAIL PROTECTED] > > > > > > I have put the IP address 1.2.3.4 in the 'local-host-names' file > > > and restarted sendmail. Even that did not work. I get > > > "Unrouteable mail domain 1.2.3.4" error messages. > > > > > > Any ideas? > > > > > > Thanks, Jason > > > > I don't why you people are making this so complicated. An entry in /etc/aliases will > do the trick. I do this all the time. Just run newaliases after changing the file. > -- > ------------------------------------------- > Aaron Konstam > Computer Science > Trinity University > 715 Stadium Dr. > San Antonio, TX 78212-7200 > > telephone: (210)-999-7484 > email:[EMAIL PROTECTED] > > > _______________________________________________ > Seawolf-list mailing list > [EMAIL PROTECTED] > https://www.redhat.com/mailman/listinfo/seawolf-list _______________________________________________ Seawolf-list mailing list [EMAIL PROTECTED] https://www.redhat.com/mailman/listinfo/seawolf-list