[lvs-users] LVS-NAT problems for SMTP cluster
Jason Ledford
jledford at biltmore.com
Sat May 3 14:50:50 BST 2008
>From the director, can you telnet to the real servers and get a normal transaction? (dumb question, but it got me)Is there an smtp server running on the director on port 25?
(and I am no expert, just trying to help where I can :) )
-----Original Message-----
From: lvs-users-bounces at linuxvirtualserver.org [mailto:lvs-users-bounces at linuxvirtualserver.org] On Behalf Of infernix
Sent: Saturday, May 03, 2008 9:21 AM
To: LinuxVirtualServer.org users mailing list.
Subject: Re: [lvs-users] LVS-NAT problems for SMTP cluster
> I am doing a smtp cluster and after I got the lvs part figured out, smtp works just fine. In your telnet session, how do you get as far as the mail from and rcpt to if you aren't getting a response? If you telnet to the server does it respond with a banner?
I'm just typing the commands in the telnet session to see whether if the real server receives them at all. Doesn't seem to be the case, yet there is tcp traffic going al the way. And no, there's no banner, nor do I see the data in the tshark log (the TCP Retransmits).
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