Blair, Rick:
> [root@guestServer init.d]# telnet fileserver 25
> Trying 192.168.1.31...
> Connected to fileserver.
> Escape character is '^]'.
> 220 fileserver.test.org ESMTP Postfix
> HELO guestServer
> 250 fileserver.guest.org
You can make ONE SINGLE connection.
> I get the following when trying to send mail.
>
>
> Nov 6 09:44:41 guestServer postfix/qmgr[14456]: DD94E63D92:
> from=<r...@guestserver1.test.org>, size=464, nrcpt=1 (queue active)
> Nov 6 09:44:41 guestServer postfix/error[14507]: DD94E63D92:
> to=<bl...@fileserver.test.org>, orig_to=<blair@fileserver>, relay=none,
> delay=553, delays=553/0.01/0/0.31, dsn=4.4.1, status=deferred (delivery
> temporarily suspended: connect to fileserver.test.org192.168.1.31]:25:
> Connection timed out)
>
Postfix can't make MULTIPLE connections. The message "delivery
temporarily suspended" means that not just one connection failed,
but that a whole sequence of them failed.
You have to find out if there is a traffic shaper on the SMTP client,
on the remote SMTP server, in the hypervisor, or in the host under
the hypervisor.
Otherwise, you can only make one SMTP connection at a time.
Wietse
