[Release] Checkmk stable release 2.2.0p21

Dear friends of Checkmk,

the new stable release 2.2.0p21 of Checkmk is ready for download.

This stable release ships with 27 changes affecting all editions of Checkmk,
4 changes for the Enterprise editions, 0 Cloud Edition specific and
1 Managed Services Edition specific changes.

Changes in all Checkmk Editions:

Checks & agents

  • 16324 NetApp: addition of datasource program and check plugins for NetApp ONTAP…
  • 14620 Sets deprecation age for mails sent by check_mail_loop from 24h to 2h…
  • 15649 FIX: windows_tasks: Display Correct Scheduled Task State…
    NOTE: Please refer to the migration notes!
  • 16396 FIX: KUBE: Fixing Validation Error for ContainerWaitingState
  • 15319 FIX: check_mail: create ec spool files in correct folder…
  • 14618 FIX: check_mail_loop: if configured to delete processed mails, check_mail_loop would delete all mails instead…
  • 14617 FIX: check_uniserv: running the active check results in exception “TypeError: a bytes-like object is required, not ‘str’”…
  • 16331 FIX: mcafee_webgateway: Services not being discovered…
  • 16398 FIX: mk_jolokia: Respect Timeout Settings…
  • 16329 FIX: mk_redis: Use REDISCLI_AUTH instead of -a argument in order to hide password…
  • 16330 FIX: size_trend: avoid ‘infinite to integer’ crash…
  • 16397 FIX: special_zerto: Error Message in Check_MK HW/SW Inventory…

Event console

  • 15318 FIX: Fix logging statement…

HW/SW inventory

  • 16445 FIX: HW/SW Inventory: Improve displaying retention information…

REST API

  • 16384 FIX: notification rule: allow for non builtin service levels…
    NOTE: Please refer to the migration notes!
  • 16287 FIX: rule_notification: match_hosttag now accepts custom tag ids…
    NOTE: Please refer to the migration notes!
  • 16388 FIX: host: query on mk_inventory no longer causing crash…
  • 16039 FIX: host_config: add inherited labels to effective attributes…
  • 16292 FIX: user_config: add verification for contact groups and locked attributes…

RPM packaging

  • 16025 FIX: Update PHP version in SLES15SP3 from 7 to 8…
    NOTE: Please refer to the migration notes!

Setup

  • 16309 FIX: Fix error on update if LDAP connection ID contains spaces…

Site management

  • 16233 FIX: Cease to provide builds for Ubuntu 23.04 (Lunar Lobster)
    NOTE: Please refer to the migration notes!
  • 16400 FIX: omd restart: Exit Code is 2 on Failure…
  • 15722 FIX: omd update: Fix setting world read permissions on etc and local files…

User interface

  • 16313 FIX: Fix tree of folders snapin filter for statistics dashlets…
    NOTE: Please refer to the migration notes!
  • 16312 FIX: Fix error on “Save & go to list” while editing dashboards…
  • 16314 FIX: Fix error on edit of host or service statistics dashlet…

Changes in the Checkmk Enterprise Edition:

Core & setup

  • 15721 FIX: Fix wrong edition reported via livestatus in enterprise sites running the Nagios core…

Notifications

  • 16071 FIX: Notification spooler: Fix ignored timing settings for specific methods…
    NOTE: Please refer to the migration notes!
  • 16075 FIX: Notification spooler: Fix possible wrong order of notification processing…

Reporting & availability

  • 16311 FIX: Fix adding of graphs to report via “Add to…”…

Changes in the Checkmk Cloud Edition:

NO CHANGES

Changes in the Checkmk Managed Services Edition:

Setup

  • 16446 FIX: Event console: Fix missing customer if configured within rule packs…

You can download Checkmk from our download page: Download Checkmk for free | Checkmk

List of all changes: Werks

We greatly thank you for using Checkmk and wish you a successful monitoring,

Your Checkmk Team