[Release] Checkmk stable release 2.0.0p5

Dear friends of Checkmk,

the new stable release 2.0.0p5 of Checkmk is ready for download.

This maintenance release ships with 26 changes affecing all editions of Checkmk,
5 Enterprise Edition specific changes and 0 Managed Services Edition specific changes.

Changes in all Checkmk Editions:

Checks & agents:

  • 12716 agent_proxmox_ve: Support new backup log format
  • 12360 natapp_volumes: Allow levels of over 100% used for snapshot reserve
  • 12691 systemd_units: addition of factory default levels for reloading and activating in summary check
  • 11805 Monitor WuT Web-IO digital Inputs
  • 12677 SEC: Linux Agent: Improved encyption
  • 12515 FIX: Do not discard mk_mysql output in case of missing permissions
  • 12894 FIX: Fix CRE update-config for intallations with CEE-MKPs installed
  • 12788 FIX: Kubernetes: agent: handle pending pods
  • 12891 FIX: Memory: Duplicate service for some dual hosts (ucd_mem, statgrab_mem)
  • 12385 FIX: check_mk_agent.{aix,solaris}: Move read_python_version in order to init PATH and MK_* correctly
  • 12790 FIX: kubernetes: label empty endpoint_info
  • 12815 FIX: mk_oracle: errors are not written to cache file
  • 12892 FIX: mk_sap.py: Run Python2 version on hosts with Python2 and Python3
  • 12715 FIX: oracle_performance: could crash with KeyError (Shared IO Pool Size)
  • 12893 FIX: qnap_disks: Warn if SMART status is not “GOOD”
  • 12514 FIX: zerto_vpg_rpo: Fix crash of plugin
  • 12684 FIX: agent_kubernetes: inaccurate timestamp conversion
    NOTE: Please refer to the migration notes!
  • 12764 FIX: agent_prometheus: don’t crash if the cAdvisor is used without a namespace prefix
    NOTE: Please refer to the migration notes!

Event console:

  • 12174 FIX: Fixed Event Console script actions

HW/SW inventory:

  • 12798 FIX: Update of vanished host labels
  • 12786 FIX: inventory: kubernetes ingress


  • 12880 FIX: Fix ruleset “JVM memory levels”
  • 12879 FIX: Host tags in rule conditions: show correct group

Site management:

  • 10246 FIX: omd backup: Made it more robust against rrdcached communication issues

User interface:

  • 12863 labels: Improve filtering in views
  • 12833 FIX: Fix logout of active user sessions when using multiple sessions

Changes in the Checkmk Enterprise Edition:

Checks & agents:

  • 12204 FIX: ibm_mq_queues: Fix crash by adjusting output of agent plugin ibm_mq
  • 12205 FIX: ipmi_sensors: Sensor with “non-critical” state wasn’t parametrizable

Core & setup:

  • 12834 FIX: Do not fail on not existing time periods in “Check period for passive Check_MK services”

Metrics system:

  • 12491 No autorefresh in Custom Graph editor


  • 12785 FIX: Fix “A negative value is not valid.” in “Problem notification” Main Dashboard

Changes in the Checkmk Managed Services Edition:

You can download Checkmk from our download page:

Please mail bug reports and qualified feedback to feedback@checkmk.com.
We greatly thank you for using Checkmk and wish you a successful monitoring,

Your Checkmk Team