Re: The day I lost my job due to monit

Paul Theodoropoulos via This is the general mailing list for monit <[email protected]> Fri, 4 Dec 2020 11:03:26 -0800
Newsgroups gmane.comp.monitoring.monit.general
Organization Syntactically Subversive Services
Message-ID <[email protected]>
You did not lose your job due to Monit, and you know that - you clearly 
described what the proximate cause was of your losing your job. It makes 
for a 'sensational' headline, but blaming it on Monit is absurd.

On 12/4/2020 7:52 AM, [email protected] wrote:
> I configured monit to monitor the TLS certificate validity of all of our
> highly productive websites. To all websites, the unnecessary full
> certificate (without root CA) was installed. However, on 30th of May
> 2020 one of the chain certificates (COMODO) ran out of its validity
> period. Obviously monit only checks for the server certificate, that's
> why the check did not notice this, and such a check is completely
> pointless. It led to a massive damage to my company, and since I was to
> deal with monitoring as well as TLS certificates, I had to move on to
> find a new job.
>
> During the notice period, I implemented an own check in PHP and let
> monit execute this PHP program to check TLS certificates. This PHP
> program did not just check the entire chain, but also the chain against
> the system's own trust store (in /etc/ssl/certs). I think it would be an
> interesting feature to deal with TLS certificates like this in monit in
> order to avoid more people losing the jobs.
>
>

-- 
Paul Theodoropoulos
www.anastrophe.com