I have a small problem with my sendmail config. I am sure I have missed something, but I just can't see what. I currently have a solaris system running sendmail, and that works fine. I copied the configs from that system and started up sendmail. The new FC2 system happily sends mail to our mail hubs, but when it receives a message it just sends it back to the mail hub. I've done a few tests and found that it will accept and deliver mail to a local user and a local mailing list, however if I send a mail to any_mail_address@xxxxxxxxxxxxxxxxxx it just sends it to the mail hub (which sends it back and we get in an eternal loop). I have set all my locahost host names in local-host-names. I have put adastral.ucl.ac.uk in relay-domains My aliases file is straight from the Sun box so it works ok. I have set : MASQUERADE_DOMAIN(adastral.ucl.ac.uk)dnl MASQUERADE_AS(`adastral.ucl.ac.uk')dnl In the sendmail.cf. The last thing in my config which is a little strange is the MX records for my domain point to the mail hub and not to my server, this is to allow all mail from external addresses to pass through a central mail hub before being delivered to local mail servers. This does however work fine with the Solaris system. Can anyone help? Mny thanks, Neil. -- Neil Marjoram. Systems Manager University College London Adastral Park Campus Martlesham Heath Ipswich Suffolk IP5 3RL 01473 663711
