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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-18944

Kubernetes Volumes discovery fails

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    • Team A
    • Sprint 82 (Nov 2021)
    • 0.25

    Description

      Steps to reproduce:

      1. Add PVC volume to kubernetes host, or any long fs name
      2. Add host via zabbix agent2 to zabbix, and add default Linux template
      3. Open Configuration > Hosts > select host
      4. Select Discovery Rules in top menu
      5. Click red  symbol next to „Template Module Linux filesystems by Zabbix agent: Mounted filesystem discovery”

      Result:

      PVCs are not discovered, as trigger creation fails.

      „Cannot create trigger: value "/var/lib/kubelet/plugins/kubernetes.io/csi/pv/pvc-cb944255-a513-4efc-b2b1-342c3cb36347/globalmount: Disk space is critically low (used > {$VFS.FS.PUSED.MAX.CRIT:"/var/lib/kubelet/plugins/kubernetes.io/csi/pv/pvc-cb944255-a513-4efc-b2b1-342c3cb36347/globalmount"}%)" is too long.”
      (See screenshot)

      Expected:
      Also long fs names are possible for triggers.

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              MVekslers Michael Veksler
              patrick-remy Patrick Remy
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                Resolved: