NSClient++ Help (#1) - NSCA Agent, No handler for command 'check_ok' (#174) - Message List

NSCA Agent, No handler for command 'check_ok'

I'm using the NSCA Agent and have defined a few commands like in the docu on this site. They run all nicely. But the host_check=check_ok brings an error on the client: 

message:..\..\include\NSCHelper.cpp:223: No handler for command 'check_ok'

A few lines of my MSC.ini: 

cpu_check=checkCPU warn=80 crit=90 time=20m time=10s time=4
host_check=check_ok
mem_check=checkMem MaxWarn=80% MaxCrit=90% ShowAll type=physical

only check_ok doesn't work, neither

Any Ideas? Thanks, Chris

chris-
06/17/08 08:50:25 (5 years ago)
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  • Message #480

    there is no check_ok in NSClient++ (maybe I should add one?)

    There is a CheckAlwaysOK but that is not what you are looking for (it merely wraps another check inside an "ok" result).

    You could add a script that always returns ok but I guess I should add a command to NSClient++ instead (since the overhead of forking for such would be pretty stupid)...

    MickeM

    mickem
    06/17/08 09:00:20 (5 years ago)
  • Message #481

    How would you implement a host_check (usually a ping on aktive checks)? Isn't CheckAlwaysOK fine for that, since nagios just needs some ok when the client sends the data for the services. Or did I missunderstood something?

    I thought the check_ok mentioned in ​http://www.nsclient.com/nscp/wiki/NSCAAgentis some sort of built in.

    chris-

    chris-
    06/17/08 09:11:15 (5 years ago)
  • Message #482

    I just tried scripts\ok.bat

    but got:

    d \NSClient++.cpp(516) Injecting: scripts\ok.bat: l \NSClient++.cpp(551) No handler for command: 'scripts\ok.bat' BAD_CODE:

    Is there a doc to describe how to inject a script?

    Thanks, Chris

    chris-
    06/17/08 09:16:11 (5 years ago)
  • Message #483

    I just tried scripts\ok.bat

    but got:

    d \NSClient++.cpp(516) Injecting: scripts\ok.bat: l \NSClient++.cpp(551) No handler for command: 'scripts\ok.bat' BAD_CODE:

    Is there a doc to describe how to inject a script?

    Thanks, Chris

    chris-
    06/17/08 09:18:15 (5 years ago)
  • Message #484

    you need to "tie" the script to a command using the ExternalScripts? module. lkike so: 

    [modules]
CheckExternalScripts.dll
...
[External Scripts]
check_es_ok=scripts\ok.bat
...
    mickem
    06/17/08 09:22:34 (5 years ago)
  • Message #485

    Ah, that was simple. Thanks for that.

    Chris-

    chris-
    06/17/08 09:35:06 (5 years ago)
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