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Problem reading status from Nagios Core
Posted: Thu Jul 05, 2018 11:02 am
by neo_infraestructura
Hi there,
I'm facing some difficulties with Nagios Core, in the regular work the follow screen shows.
It takes a few seconds and then Nagios works fine. It happens severly times in an hour.
I don't know what could be the problem, the CPU is fine, same as the Memory.
Re: Problem reading status from Nagios Core
Posted: Thu Jul 05, 2018 12:15 pm
by scottwilkerson
Is something restarting Nagios? Do you have other scripts that could be locking the status file?
Re: Problem reading status from Nagios Core
Posted: Thu Jul 05, 2018 12:37 pm
by neo_infraestructura
I have 2 devices for Nagios with the same information, and as far as I know, in none of them there is a script that could be locking the status file. This problem only occurs in one of the two Nagios.
Re: Problem reading status from Nagios Core
Posted: Thu Jul 05, 2018 12:51 pm
by scottwilkerson
scottwilkerson wrote:Is something restarting Nagios?
Re: Problem reading status from Nagios Core
Posted: Thu Jul 05, 2018 1:50 pm
by neo_infraestructura
how can I check that? There is no action or program restarting nagios.
Re: Problem reading status from Nagios Core
Posted: Thu Jul 05, 2018 3:51 pm
by scottwilkerson
you could try the following when it happens
When did this start?
Re: Problem reading status from Nagios Core
Posted: Fri Jul 06, 2018 2:57 pm
by neo_infraestructura
The problem has always been in the device. It is now that I started to verify it.
The code you told didn't work, "fuser" wasn't recongized.
Re: Problem reading status from Nagios Core
Posted: Fri Jul 06, 2018 3:07 pm
by scottwilkerson
What Os is this? You may need to install the following package to use fuser