On Mon, Mar 04, 2002 at 05:16:53PM -0500, trout wrote:
email server for the machines on my private network. Will turning off
DNS lookups for ESMTP in the webadmin interface be a way to check if this is
Right. There could be other things too.
i've been having similar issues, so any advice on tracking this down would be
(namely what other obvious/semi-obvious things could be going on)
i get a lag time when telnetting into the smtp server sometimes.
In my (limited) experience, this behavior has almost always been due to
a misconfigured (or non-existent) nameserver on a local network, causing
reverse DNS lookups to fail.
Once, though, I had to delete all of the libnss_nis* files from glibc
before the shadow-password 'login' would allow console logins w/o a
60-second delay. I still haven't understood that one.