Hallo!
Ich beschäftige mich gerade mit Version 2.0.0p8 und habe mein VMware vCenter mal in einer Test-Site hinzugefügt. Das vCenter selbst is eine VM. Nun wird das Host Label nicht richtig erkannt.
Der Host bekommt immer das Label “cmk/vsphere_object:vm” sollte aber “cmk/vsphere_object:vcenter” bekommen. Das liegt anscheinend daran, dass das host label discovery “esx_systeminfo” vor dem “esx_vsphere_vm” ausgeführt wird.
Im “esx_systeminfo” wird erkannt wird ob es ein vCenter oder ein ESXi host ist und im “esx_vsphere_vm” ob der host eine vm ist. Nun überschreibt letztere das “cmk/vsphere_object” label.
Das sieht man auch schön wenn man den discovery auf der CLI ausführt (siehe unten)
Die Information das der Host ein vCenter ist halte ich für deutlich wichtiger, als die Info das es eine VM ist. Vor allem wenn man mit Regeln arbeiten will die auf dem Label “cmk/vsphere_object:vcenter” aufbauen. Mein Vorschlag wäre nun den “esx_systeminfo” umzubennen das dieser als letzter ausgeführt wird.
Output:
cmk --no-cache -vv -II vcenter-test
Discovering services and host labels on: vcenter-test
vcenter-test:
- FETCHING DATA
Source: SourceType.HOST/FetcherType.PROGRAM
[cpu_tracking] Start [7fd7cdbc29d0]
Calling: /omd/sites/ccv2/share/check_mk/agents/special/agent_vsphere ‘-u’ ‘REMOVED’ ‘-s’ ‘REMOVED’ ‘-i’ ‘hostsystem,virtualmachine,datastore,counters,licenses’ ‘-P’ ‘–spaces’ ‘underscore’ ‘–vm_piggyname’ ‘alias’ ‘–host_pwr_display’ ‘esxhost’ ‘–no-cert-check’ ‘192.168.0.100’
[ProgramFetcher] Fetch with cache settings: DefaultAgentFileCache(base_path=PosixPath(’/omd/sites/ccv2/tmp/check_mk/data_source_cache/special_vsphere/vcenter-test’), max_age=MaxAge(checking=0, discovery=120, inventory=120), disabled=True, use_outdated=False, simulation=False)
Not using cache (Cache usage disabled)
[ProgramFetcher] Execute data source
Not using cache (Cache usage disabled)
[cpu_tracking] Stop [7fd7cdbc29d0 - Snapshot(process=posix.times_result(user=0.0, system=0.009999999999999995, children_user=0.76, children_system=0.05, elapsed=3.0799999982118607))]
Source: SourceType.HOST/FetcherType.PIGGYBACK
[cpu_tracking] Start [7fd7cdbc2be0]
No piggyback files for ‘vcenter-test’. Skip processing.
No piggyback files for ‘192.168.0.100’. Skip processing.
[PiggybackFetcher] Fetch with cache settings: NoCache(base_path=PosixPath(’/omd/sites/ccv2/tmp/check_mk/data_source_cache/piggyback/vcenter-test’), max_age=MaxAge(checking=0, discovery=120, inventory=120), disabled=True, use_outdated=False, simulation=False)
Not using cache (Cache usage disabled)
[PiggybackFetcher] Execute data source
Not using cache (Cache usage disabled)
[cpu_tracking] Stop [7fd7cdbc2be0 - Snapshot(process=posix.times_result(user=0.0, system=0.0, children_user=0.0, children_system=0.0, elapsed=0.0))] - PARSE FETCHER RESULTS
Source: SourceType.HOST/FetcherType.PROGRAM
Loading autochecks from /omd/sites/ccv2/var/check_mk/autochecks/vcenter-test.mk
No persisted sections loaded
→ Add sections: [‘esx_systeminfo’, ‘esx_vsphere_clusters’, ‘esx_vsphere_datastores’, ‘esx_vsphere_licenses’, ‘esx_vsphere_objects’, ‘esx_vsphere_snapshots_summary’, ‘esx_vsphere_virtual_machines’, ‘esx_vsphere_vm’, ‘systemtime’]
Source: SourceType.HOST/FetcherType.PIGGYBACK
No persisted sections loaded
→ Add sections: []
Received piggyback data for 388 hosts - EXECUTING HOST LABEL DISCOVERY
Trying host label discovery with: esx_systeminfo, esx_vsphere_clusters, esx_vsphere_datastores, esx_vsphere_licenses, esx_vsphere_objects, esx_vsphere_snapshots_summary, esx_vsphere_virtual_machines, esx_vsphere_vm, systemtime
cmk/vsphere_object: vcenter (esx_systeminfo)
cmk/vsphere_object: vm (esx_vsphere_vm) - PERFORM HOST LABEL DISCOVERY
Trying to acquire lock on /omd/sites/ccv2/var/check_mk/discovered_host_labels/vcenter-test.mk
Got lock on /omd/sites/ccv2/var/check_mk/discovered_host_labels/vcenter-test.mk
Releasing lock on /omd/sites/ccv2/var/check_mk/discovered_host_labels/vcenter-test.mk
Released lock on /omd/sites/ccv2/var/check_mk/discovered_host_labels/vcenter-test.mk - EXECUTING DISCOVERY PLUGINS (15)
Trying discovery with: esx_vsphere_vm_snapshots, esx_vsphere_vm_cpu, esx_vsphere_vm_datastores, esx_vsphere_vm_mounted_devices, esx_vsphere_vm_snapshots_summary, esx_vsphere_vm_mem_usage, esx_vsphere_vm_guest_tools, esx_vsphere_vm_name, esx_vsphere_vm_running_on, systemtime, esx_vsphere_vm_heartbeat, esx_vsphere_objects_count, esx_vsphere_licenses, esx_vsphere_datastores, esx_vsphere_objects
Skip ignored check plugin name ‘esx_vsphere_vm_running_on’
Trying to acquire lock on /omd/sites/ccv2/var/check_mk/autochecks/vcenter-test.mk
Got lock on /omd/sites/ccv2/var/check_mk/autochecks/vcenter-test.mk
Releasing lock on /omd/sites/ccv2/var/check_mk/autochecks/vcenter-test.mk
Released lock on /omd/sites/ccv2/var/check_mk/autochecks/vcenter-test.mk
64 esx_vsphere_datastores
389 esx_vsphere_objects
1 esx_vsphere_objects_count
1 esx_vsphere_vm_cpu
1 esx_vsphere_vm_datastores
1 esx_vsphere_vm_guest_tools
1 esx_vsphere_vm_heartbeat
1 esx_vsphere_vm_mem_usage
1 esx_vsphere_vm_mounted_devices
1 esx_vsphere_vm_name
1 esx_vsphere_vm_snapshots
1 esx_vsphere_vm_snapshots_summary
1 systemtime
SUCCESS - Found 464 services, 1 host labels
Beste Grüße
Reinhard