I recently upgraded a server from RH9 to FC1 (via yum, which worked surprisingly well). One problem we've had is that the configuration format for Sendmail seems to have changed enough that we needed to go through that pretty thoroughly and update everything. One thing we still have not managed to get working correctly is the ability to send mail from local network clients. Clients can all read mail fine and by running pine or mutt on the server we can send mail without problems. But with Mozilla Mail (which is what our users mostly use) we are asked for a SMTP password and when it is provided, we are simply asked again, as though the password we provided were wrong (I'm pretty sure I'm getting it right). Has something changed in the default method for authenticating? Is this even a sendmail issue? Since we can READ mail without problems, I assume we can authenticate at some level (using IMAPS). Our iptables is allowing ports 993 and 465 through so I don't think that's the problem. Sendmail-cf-8.12.10-1.1.1 on FC1. Suggestions welcome. -- Henry Hartley
