Nagios Support Forum

Nagios Core 4.1.1
Ubuntu Server 16.04.01
Windows 10 Pro

I monitor my Windows 10 Pro Explorer service

In the past two weeks this started happening.
[08-05-2016 13:20:53] SERVICE ALERT: TGKW001;Explorer;WARNING;SOFT;1;No data was received from host!

When I ran Nagios 4.1.1 on my Raspberry Pi using raspbian I never had this issue.

Only difference is that the Unbuntu Server is a VM Guest on my ESXi 6.0 Host

I monitor 28 hosts

The Windows 10 is the only computer on the network VM or Physical Computer that this happens on

Any thoughts?

Thanks

Tom

Is it specific to this service on this host, or are other services having issues on this host as well? What version of NSClient++ are you running?

Also, please post your nsclient.log file for us to look at.

NSClient++ 0,4,1,73 2012-12-17


Attached the log file

Is it specific to this service on this host, or are other services having issues on this host as well?

Please answer the question as well, as it will help to narrow down where the issue lies. Also, please post the entire check_command that is running for the service in question.

Can you also show us the actual command that you are running from the command line, along with the output of it?

Example: Also, post the nsclient.ini file.

rkennedy

Only this service Explorer is loosing connection ALL other services that monitor this windows 10 work fine

my user account is always and I do mean always logged on to this windows 10 computer.

My understanding of the explorer monitor is that the computer must be logged on for it to be monitored without error. Is that correct?

limitchew

this is the computer.cfg file extract of the service definition


define service{
use generic-service
host_name TGKW001
service_description Explorer
check_command check_nt!PROCSTATE!-d SHOWALL -l Explorer.exe
}

Please, run the following commands on the nagios server, and show the output:
Also post the the nsclient.ini file.

root@tgcs017:/usr/local/nagios/etc/objects# /usr/local/nagios/libexec/check_nt -H 10.2.8.69 -s xxxxxxxxx -p 12489 -v CLIENTVERSION
NSClient++ 0,4,1,73 2012-12-17
root@tgcs017:/usr/local/nagios/etc/objects# /usr/local/nagios/libexec/check_nt -H 10.2.8.69 -s xxxxxxxxx -p 12489 -v PROCSTATE -l Explorer.exe -d SHOWALL
explorer.exe: Running
root@tgcs017:/usr/local/nagios/etc/objects#

This is still happening even when I am working on the computer

What's up with nsclient on Windows 10