[CentOS] sendmail not sending after reboot
centos at swhi.net
Mon Jun 9 13:29:12 UTC 2008
Ray Leventhal wrote:
> HI folks,
> I've an up-to-date CentOS 5.x box on a small intranet (<20 users).
> We did a reboot over the weekend and all appears well except that
> clients on the LAN can no longer send email. Just hangs/times out.
> No clear identifiers in the /var/log/maillog or /var/log/messages.
It does appear there's something in /var/log/maillog. I found this
entry, repeated a few times for users (now that they're here and using
Jun 9 09:10:49 gungho sendmail: m59D9b47013074: lost input
channel from [172.16.0.155] to smtp after mail
> We're not setup for ESMTP as it's a closed network and I'm really
> hoping for a kickstart as to where to look to get this going.
> In case it helps, my sendmail.cf file is below.
> Thanks in advance.
More information about the CentOS