Hello,
I've juste upgraded my RASPBERRY PI 2 installation under Rasbian to use:
_Nagios last version 4.4.5
_Last version Nagios Plugin's
_Last version NCPA plugin
All actives request from Nagios TO my virtual Windows servers are
-sometimes in Flapping
-Mainly with critical errors "UNKNOWN: Execution exceeded timeout threshold of 60s"
I've checked the firewall, Nagios requests are accepted.
I've tried to modify nagios.cfg service_check_timout modification (60,120,240) with same results
I'm sure that NCPA commands are ok because they were at least once in "OK" status
Have you any idea from where is the source of the issue?
Thanks in advance for your support.
UNKNOWN: Execution exceeded timeout threshold of 60s
UNKNOWN: Execution exceeded timeout threshold of 60s
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- NCPA_Issues_2019-11-03_22-13-55.pdf
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Re: UNKNOWN: Execution exceeded timeout threshold of 60s
Are all the services on the *64ad host checked via ncpa?
In addition to upping service_check_timout, make sure to run the command with the "-T" option to increase the timeout.
Running it with the "-v" option will also output verbose output. This may or may not be helpful in the web UI but can give use some more info if you run it on the command line - are you able to reproduce the issue if you run the plugin directly on the command line ?
In addition to upping service_check_timout, make sure to run the command with the "-T" option to increase the timeout.
Running it with the "-v" option will also output verbose output. This may or may not be helpful in the web UI but can give use some more info if you run it on the command line - are you able to reproduce the issue if you run the plugin directly on the command line ?
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Re: UNKNOWN: Execution exceeded timeout threshold of 60s
Yep all services are managed by check_ncpa.py plugin
command.cfg contain this type of setting -T 240: On checked endpoint side, ncpa client display some informations correcly (cf enjoined printscreen): But when i run it manually on nagios server: same threathold timeout issue...
command.cfg contain this type of setting -T 240: On checked endpoint side, ncpa client display some informations correcly (cf enjoined printscreen): But when i run it manually on nagios server: same threathold timeout issue...
Re: UNKNOWN: Execution exceeded timeout threshold of 60s
Edit the ncpa.cfg file found on the Windows machine and set the loglevel to debug:
Restart the service and reproduce. Check the logs under the installation directory's var/log folder.
Code: Select all
logLevel=debug
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Re: UNKNOWN: Execution exceeded timeout threshold of 60s
Modifications done.cdienger wrote:Edit the ncpa.cfg file found on the Windows machine and set the loglevel to debug:
Restart the service and reproduce. Check the logs under the installation directory's var/log folder.Code: Select all
logLevel=debug
Result is suspicious... That seem to be only 2 on 12 checks that are really executed on monitored server: More suspicious, i've to test disabled all complex firewall rules.
NAGIOS serveurs => managed IP segement full opened
Re: UNKNOWN: Execution exceeded timeout threshold of 60s
In fact all my problem are a IP routing issue.
Nagios must access to monotired computers into a vlan secured by a router/firewall.
Currently, OR monitored computers can access to internet (internet DNS resolution ok) but nagios is not able to send NCPA request into the VLAN
OR Nagios can send requests to monitored into the VLAN but monitored computers are not able to access to Internet (VLAN external DNS resolution KO)...
I close this subject because it is not a real problem of Nagios & NCPA.
Thanks a lot for your support.
Nagios must access to monotired computers into a vlan secured by a router/firewall.
Currently, OR monitored computers can access to internet (internet DNS resolution ok) but nagios is not able to send NCPA request into the VLAN
OR Nagios can send requests to monitored into the VLAN but monitored computers are not able to access to Internet (VLAN external DNS resolution KO)...
I close this subject because it is not a real problem of Nagios & NCPA.
Thanks a lot for your support.
Re: UNKNOWN: Execution exceeded timeout threshold of 60s
Thanks for the update. Locking.
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