NSClient++ Help (#1) - NSClient x64 - Injected Performance Result Error (#551) - Message List

NSClient x64 - Injected Performance Result Error

Hi,

I'm using nsclient++ x64 on Windows 2008 Standard x64 and Windows 2008 SBS.

I have an issue with CheckServiceState that return unknown state in Nagios. It seems to be a performance result issue. 

2010-03-31 12:05:53: debug:NSClient++.cpp:1073: Injecting: CheckServiceState: CheckAll, exclude=SysmonLog, exclude=VSS, exclude=NtmsSvc, exclude=TBS, exclude=swprv
2010-03-31 12:05:53: debug:NSClient++.cpp:1109: Injected Result: OK 'OK: All services are in their appropriate state.'
2010-03-31 12:05:53: debug:NSClient++.cpp:1110: Injected Performance Result: 'ALG: ERRORAppinfo: ERRORAppMgmt: ERRORAudioEndpointBuilder: ERRORAudioSrv: ERRORCertPropSvc: ERRORclr_optimization_v2.0.50727_32: ERRORclr_optimization_v2.0.50727_64: ERRORCOMSysApp: ERRORdot3svc: ERROREapHost: ERRORFCRegSvc: ERRORfdPHost: ERRORFDResPub: ERRORFontCache: ERRORFontCache3.0.0.0: ERRORFSAUA: ERRORhidserv: ERRORhkmsvc: ERRORidsvc: ERRORKeyIso: ERRORlltdsvc: ERRORMMCSS: ERRORMSiSCSI: ERRORmsiserver: ERRORnapagent: ERRORNetman: ERRORNtFrs: ERRORPerfHost: ERRORpla: ERRORProtectedStorage: ERRORRasAuto: ERRORRasMan: ERRORRpcLocator: ERRORRSoPProv: ERRORsacsvr: ERRORSCardSvr: ERRORSCPolicySvc: ERRORSessionEnv: ERRORSLUINotify: ERRORSNMPTRAP: ERRORSstpSvc: ERRORTapiSrv: ERRORTHREADORDER: ERRORTrkWks: ERRORTrustedInstaller: ERRORUI0Detect: ERRORUmRdpService: ERRORvds: ERRORwbengine: ERRORWcsPlugInService: ERRORWdiServiceHost: ERRORWdiSystemHost: ERRORWecsvc: ERRORwercplsupport: ERRORWinHttpAutoProxySvc: ERRORwmiApSrv: ERRORWPDBusEnum: ERRORwudfsvc: ERROR'

I'm using nsclient++ v0.3.8.29 2010-03-11 Thanks for your help, Regards, kinai

kinai
03/31/10 14:44:11 (23 months ago)
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  • Message #1687

    If I disable performance_data it's working. Perhaps a buffer size problem ?

    kinai
    04/02/10 12:09:54 (23 months ago)
    • Message #1688

      In error msg : clr_optimization_v2.0.50727_32

      32 for 32bits framework version ??? it must not be x64 ??

      kinai
      04/02/10 12:19:50 (23 months ago)
      • Message #1691

        Please up,

        kinai
        04/09/10 09:01:57 (22 months ago)
  • Message #1712

    Sounds like a "buffer length" issue yes...

    Michael Medin

    mickem
    04/14/10 21:29:58 (22 months ago)
    • Message #1713

      You can use the truncate option here...

      mickem
      04/14/10 21:31:01 (22 months ago)
      • Message #1724

        If I add truncate=800 on the check command like

        $USER1$/check_nrpe -H $HOSTADDRESS$ -c CheckServiceState -a CheckAll? exclude=$ARG1$ exclude=$ARG2$ exclude=$ARG3$ exclude=$ARG4$ exclude=$ARG5$ truncate=800

        I get

        2010-04-15 09:13:09: error:modules\NRPEListener\NRPEListener.cpp:325: NRPESocketException: To much data cant create return packet (truncate datat)

        Thanks for help, Kinai

        kinai
        04/15/10 09:17:14 (22 months ago)
        • Message #1725

          Which version?

          Should work from what I can tell. but might be added recently?

          Michael Medin

          mickem
          04/15/10 09:57:15 (22 months ago)
          • Message #1732

            NSClientpp (Nagios) 0.3.8.29 2010-03-11 x64

            kinai
            04/16/10 12:11:50 (22 months ago)
            • Message #1733

              humm, strange.. let me look into it then...

              mickem
              04/16/10 12:36:04 (22 months ago)
              • Message #1742

                please up...

                kinai
                04/21/10 08:42:31 (22 months ago)
                • Message #1843

                  Maybe this will help: I've had the same problem a while ago and wrote a patch to Version 0.3.5. The same code should also work in the actual version, because this code-part did not change.

                  The problem lies in the performance data length (perf), it breaks the NRPE Packet. Give it a try.

                  Here is a pastebin link, too:  http://pastebin.com/xhDQEQ0i

                  -- NRPEListener.cpp -- Original: 

                  if (msg.length() >= buffer_length_-1) {
	NSC_LOG_ERROR(_T("Truncating returndata as it is bigger then NRPE allowes :("));
	msg = msg.substr(0,buffer_length_-2);
}
if (perf.empty()||noPerfData_) {
	return NRPEPacket(NRPEPacket::responsePacket, NRPEPacket::version2, ret, msg, buffer_length_);
} else {
	return NRPEPacket(NRPEPacket::responsePacket, NRPEPacket::version2, ret, msg + _T("|") + perf, buffer_length_);
}

                  New: 

                  if (perf.empty()||noPerfData_) {
	if (msg.length() >= buffer_length_ -1 ) {
		msg = msg.substr(0, buffer_length_ -2);
		NSC_DEBUG_MSG(_T("Truncating data, to fit into NRPE packet..."));
	}
	return NRPEPacket(NRPEPacket::responsePacket, NRPEPacket::version2, ret, msg, buffer_length_);
} else {
	if (msg.length() + perf.length() >= buffer_length_ -1 ) {
		msg = msg.substr(0, buffer_length_ - perf.length() -3 );
		NSC_DEBUG_MSG(_T("Truncating data, to fit into NRPE packet..."));
	}
	return NRPEPacket(NRPEPacket::responsePacket, NRPEPacket::version2, ret, msg + _T("|") + perf, buffer_length_);
}
                  joergp
                  06/23/10 15:04:25 (20 months ago)
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