[Release] Checkmk stable release 2.0.0p19

Dear friends of Checkmk,

the new stable release 2.0.0p19 of Checkmk is ready for download.

This maintenance release ships with 27 changes affecting all editions of Checkmk,
1 Enterprise Edition specific changes and 0 Managed Services Edition specific changes.

Changes in all Checkmk Editions:

Checks & agents:

  • 12307 add cgroup v2 support for docker and lxc
  • 13652 timesyncd: slight increase of last synchronization warn level
  • 13706 FIX: esx_vsphere_counters_diskio: Fix summarized read and write latency
  • 13707 FIX: juniper_cpu_util: Fix “Item not found in monitoring data” for 0% utilization
  • 13484 FIX: HW/SW inventory was not updating SNMP data
  • 13482 FIX: Systemd unit ‘check_mk_agent-async’ waits for network.target
  • 13688 FIX: agent_vsphere: missleading error message
  • 13402 FIX: docker_container_diskstat: fix stale service
  • 13485 FIX: docker_container_health: crash upon multiline health test script
  • 13403 FIX: mk_docker.py: add cgroupv2 support: memory
  • 13404 FIX: mk_docker.py: diskstat: do not discovery devices without counters
  • 13256 FIX: veeam_backup_status: loading of Veeam Powershell modules improved
  • 13687 FIX: mssql_blocked_sessions: Duplicate service description
    NOTE: Please refer to the migration notes!

Core & setup:

  • 13513 FIX: check_http: Fix replacement of HOSTALIAS in service description
    NOTE: Please refer to the migration notes!

Livestatus:

  • 13289 FIX: Fixed slow livestatus connections with TLS encryption

Other components:

  • 13307 SEC: Update site openssl to 1.1.1l
  • 13631 FIX: NagVis: Updated to 1.9.30

REST API:

  • 13651 FIX: API: fix user config show endpoints to include user attributes

RPM packaging:

  • 13510 FIX: omd cleanup: Use package manager search without path

Setup:

  • 13286 SEC: WATO WebAPI: Added additional user permission checks for various calls
  • 13197 FIX: Add space as valid URL character
  • 13656 FIX: Fix already used error using host and service label conditions
  • 13657 FIX: Fix failed logins for LDAP users without connector attribute

User interface:

  • 13609 FIX: Don’t crash when a ‘Assign SLA definition to service’ rule is saved
  • 13608 FIX: Don’t show HTML code in IPMI credentials
  • 13515 FIX: Fix possible LockNotOwnedError if data is queried from redis
  • 13658 FIX: Fix validation of ID while creating or cloning visuals and pagetypes

Changes in the Checkmk Enterprise Edition:

Agent bakery:

  • 13134 FIX: custom_files: Place plugins under the right directory on windows

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

3 Likes

Found two little bugs:

  1. If you edit a “Business Intelligence BI pack” and write something in “Comment”, the comment will not be saved.

  2. Creating and deleting an “Alert handler rule” creates a change, but if you edit an “Alert handler rule” no change is created.

Thanks for reporting. I can reproduce both. Will have a look

Should be ok. Change is shown in ~/var/log/alerts.log on execution.
Audit log has also a change entry.

Change with needed activation is only created if the first alert handler is created or the last is deleted.
(starts/stops the daemon)

Will be fixed with werk #13662 in 2.0.0p20

1 Like