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Service SMTP on xxxxxx is not OK : Unexpected service response

list T.J. Yang
Wed, 22 Oct 2008 08:53:11 -0500
Message-Id: <user-c3ab0f8fd54f@xymon.invalid>

Hi, Craig

I  enountered problem like this.
My finding is that the older version sendmail on Solaris 2.6 will trigger this issue.
My other recent sendmail servers on Solaris or RH Linux are able to do the proper handshaking with hobbit's smtp polling.

foo-root# uname -r
5.6
foo-root#  /usr/lib/sendmail -bt -d0
Version 8.8.8p2+Sun


My solution, wait for it to be retired ;)

T.J. Yang
From: user-bd346ac7bd4a@xymon.invalid
To: user-ae9b8668bcde@xymon.invalid
Date: Wed, 22 Oct 2008 09:28:49 -0400
Subject: [hobbit] Service SMTP on xxxxxx is not OK : Unexpected service response


I have a smtp server that “randomly” shows this error.  Is it possible to capture what the actual response was?


Eg.


Service SMTP on xxxxxx is not OK : Unexpected service response

Response received was:” blah blah”


Craig
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