On Tuesday 02 December 2003 23:26, Joe Polk wrote: > Okay, it's time to post this here. > A client of mine has a sendmail server that up until 2 days ago has > worked flawlessly. Then, suddenly it started slowing down. Nothing in > top showed anything beating the server, save minor memory useage on > some httpd child instances. Restarted httpd, same issue: slow. > Restarted sendmail, same. Checked iptraf. There seemed to be alot of > DNS queries. Hmmm...stopped sendmail and the dns queries subsided. > Thing is, they weren't really hammering the system. Anyway, checked > mqueue and there were some messages in there that were basically > bogus or spam requests. Removed them. Things seemed to be better > today, however, something new is happening. One user, and only 1, > gets rejected. We have sendmail setup to use spamcop and spamhaus and > this user is having her outgoing mail rejected using that. This is > odd. This user is on a 192.168.0 subnet and so is everyone else. They > all work and use Outlook clients. They have the option of using the > webmail client which is working for her with no problem. She only > gets an error when using Outlook. I'm really stumped, though it may > be an easy answer. Anyone? > > <<JAV>> Is she using the same verison of Outlook as others who are not having problems? Regards, Mike Klinke -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
