Bug in check_ssmtp?

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icebox
Posts: 5
Joined: Thu Sep 04, 2014 4:36 am

Bug in check_ssmtp?

Post by icebox »

Hi.

I recently upgraded to Debian 8 on my mail server and I started getting my nagios server banned by fail2ban. The issue is that the following error appears in the mail.log when check_ssmt runs:

Code: Select all

$ /usr/local/nagios/libexec/check_ssmtp -H mail.example.com -p 465
And this appears in mail.log:

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Mar 28 11:04:40 example postfix/smtpd[9460]: connect from 4-3-2-1.example.com[1.2.3.4]
Mar 28 11:04:40 example postfix/smtpd[9460]: improper command pipelining after QUIT from 4-3-2-1.example.com[1.2.3.4]:
Mar 28 11:04:40 example postfix/smtpd[9460]: disconnect from 4-3-2-1.example.com[1.2.3.4]
I updated to nagios plugins 2.1.1 but the only change is that now it only happens intermittently. GitHub issue is opened as well at: https://github.com/nagios-plugins/nagio ... issues/145
tmcdonald
Posts: 9117
Joined: Mon Sep 23, 2013 8:40 am

Re: Bug in check_ssmtp?

Post by tmcdonald »

As there is a Github issue opened for this, I will be closing this thread - we try to keep conversations from being duplicated in two different places.
Former Nagios employee
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