Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!wuarchive!gem.mps.ohio-state.edu!ginosko!cs.utexas.edu!rice!sun-spots-request From: mark@deltam.com (mark galbraith) Newsgroups: comp.sys.sun Subject: Help with sendmail.cf Keywords: Miscellaneous Message-ID: <2143@brazos.Rice.edu> Date: 10 Oct 89 01:00:07 GMT Sender: root@rice.edu Organization: Sun-Spots Lines: 30 Approved: Sun-Spots@rice.edu X-Sun-Spots-Digest: Volume 8, Issue 161, message 9 of 17 I am afraid I am joining the large club of sysadmins that have trouble with changes to the sendmail.cf file. It seems that even the smallest attempt at customizing sendmail causes MAJOR problems. We have a small network, connected to uunet by high-speed uucp link. One host on the network is designated the mailhost, and all others are subsidiary machines. The change I am trying to make (right now at least) is to cause sendmail not to include the hostname of the subsidiary machines in the Reply-To line. In other words, I am trying to hide the internal machine names of our network. I have mail aliases to handle getting mail to the right place, so that is not a problem. I have tried several times to get this working, each more disasterous than the one before. Any help from the wizards out there would be appreciated. On a related note, is there a way to cause the return addresses referenced in the previous paragraph to be formatted in internet format (i.e., user@host) rather than uucp format (i.e., host!user). This would make things a little easier as our domain is registered with the nic-server. I'm sure this has been covered before, but I don't know where, and I am getting nowhere fast trying to use the information in the Sun Manuals. Thanks in advance for your help. Mark Galbraith Voice: 415-449-6881 Tech Writer/Programmer/Postmaster UUCP: uunet!deltam!mark The opinions expressed are mine. My employer's opinions may be different!