FW: ** PROBLEM alert - Mail/SMTP on email1 is WARNING ** <-Invali d response!!!???

Subhendu Ghosh sghosh at sghosh.org
Fri Apr 11 16:17:37 CEST 2003


check_smtp expects that the smtp server will start by answering with the 
"220" code in the first line.

Looks like your mail server might be configured not to do that...

Can you telnet to the smtp port and  check the output 

-sg

On Fri, 11 Apr 2003 DTerrell at Delphi-Tech.com wrote:

> I'm wondering what could the 'invalid response' be?!  Has anyone seen this
> before, or tell me how to get more verbose output on certain errors?
> 
> tia
> 
> P.S.: Funny how the alert for SMTP comes through the mail server, haha
> 
> -Dave
> 
> -----Original Message-----
> From: nagios at delphi-tech.com [mailto:nagios at delphi-tech.com]
> Sent: Thursday, April 10, 2003 4:43 PM
> To: dterrell at delphi-tech.com
> Subject: ** PROBLEM alert - Mail/SMTP on email1 is WARNING **
> 
> 
> ***** Nagios 1.0 *****
> 
> Notification Type: PROBLEM
> 
> Service: SMTP on email1
> Host: Mail
> Address: 10.192.3.15
> State: WARNING
> 
> Date/Time: Thu Apr 10 16:43:14 EDT 2003
> 
> Additional Info:
> 
> Invalid SMTP response received from host
> 
> 

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