[icinga-users] Icinga2 CheckResultReader error

[René Koch]

Hi list,




$ cat /etc/icinga2/conf.d/checkresults.conf
library "compat"

object CheckResultReader "reader" {
  spool_dir = "/run/icinga2/checkresults"
}

The issue I face is following:


Error: Can't convert '' to a floating point number.


        (9) libpthread.so.0: <unknown function> (+0x7dc5) [0x7f4147af9dc5]
        (10) libc.so.6: clone (+0x6d) [0x7f414782873d]



        (1) Processing check result files in '/run/icinga2/checkresults'



$  ll /run/icinga2/checkresults/
total 8
-rwxrwx---. 1 apache icingacmd 350 Feb 21 11:38 c12zkw5
-rw-r--r--. 1 apache icingacmd   0 Feb 21 11:38 c12zkw5.ok
-rwxrwx---. 1 apache icingacmd 352 Feb 21 11:38 cCBaXda
-rw-r--r--. 1 apache icingacmd   0 Feb 21 11:38 cCBaXda.ok




Context:



Icinga 2 version: icinga2-2.6.2-1.el7.centos.x86_64
OS: Red Hat Enterprise Linux 7.3





object Host "test-client01" {
  import "windows-client"
}

template Host "windows-client" {
  import "generic-host"

  enable_active_checks = false
  enable_passive_checks = true

  vars.os = "Windows"
}

apply Service "Disk Space" {
  import "passive-service"
  assign where host.vars.os == "Windows"
}

template Service "passive-service" {
  enable_active_checks = true
  enable_passive_checks = true

  check_command = "dummy"
  vars.dummy_state = 3
  vars.dummy_text = "No Passive Check Result Received."

  max_check_attempts = 1
  retry_interval = 1m
  check_interval = 30d
}


Thanks a lot for your help,
René

I try to submit passive check results with NSClient++ and NRDP (testing an alternative to NSCA). NRDP writes check results into checkresults directory, so I enabled CheckResultReader for Icinga 2: [2017-02-21 11:39:10 +0100] critical/ThreadPool: Exception thrown in event handler: (0) libcompat.so.2.6.2: <unknown function> (+0x66ea5) [0x7f412f0baea5] (1) libcompat.so.2.6.2: <unknown function> (+0x674d2) [0x7f412f0bb4d2] (2) libcompat.so.2.6.2: <unknown function> (+0x5c3aa) [0x7f412f0b03aa] (3) libbase.so.2.6.2: icinga::Utility::Glob(icinga::String const&, boost::function<void (icinga::String const&)> const&, int) (+0x282) [0x7f414a374cd2] (4) libcompat.so.2.6.2: <unknown function> (+0x6a33e) [0x7f412f0be33e] (5) libbase.so.2.6.2: <unknown function> (+0x8be33) [0x7f414a331e33] (6) libbase.so.2.6.2: icinga::Timer::Call() (+0x34) [0x7f414a373034] (7) libbase.so.2.6.2: icinga::ThreadPool::WorkerThread::ThreadProc(icinga::ThreadPool::Queue&) (+0x36e) [0x7f414a3a6bbe] (8) libboost_thread-mt.so.1.53.0: <unknown function> (+0xd27a) [0x7f414ada527a] (0) Processing check result file '/run/icinga2/checkresults/c2hQUsx.ok' The .ok file which Icinga 2 tries to process is empty, so the error messages could make sense, but I'm wondering why Icinga 2 tries to open this file as it should read the passive resutlts for file without ending .ok: Surprisingly it seems to work for results of hosts/services not defined in Icinga 2 or at least the log entry is as expected: [2017-02-21 11:01:30 +0100] warning/CheckResultReader: Ignoring checkresult file for host 'somehost': Host does not exist. (0) Processing check result file '/var/run/icinga2/checkresults/cECm8dh.ok' (1) Processing check result files in '/var/run/icinga2/checkresults' The same setup (NSClient++ and NRDP) works fine with Icinga 1 (icinga-1.14.0-0.el7.centos.x86_64) - Icinga 1 accepts results from checkresults directory and processes it. Here are my Icinga 2 definition for this host, host template, service template and the service itself:

smime.p7s
Description: S/MIME Cryptographic Signature

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