Dear friends of Checkmk,
the new stable release 2.5.0p1 of Checkmk is ready for download.
This stable release ships with 52 changes affecting all editions of Checkmk,
1 changes for all commercial editions, 1 Ultimate specific and
1 Ultimate with multi-tenancy specific changes.
Support periods can be found here: Checkmk versions
Changes in all Checkmk editions:
Agent Bakery
- 19418 FIX: Fix async plugin execution being skipped at the refresh interval boundary…
Checks & agents
- 19449 Kubernetes: New supported versions policy…
NOTE: Please refer to the migration notes! - 19473 Azure App Registrations: Add maximum credential validity check…
- 19197 mk-sql: ODBC backend now supports SQL Server authentication…
- 19450 azure_v2 storage accounts: lower default levels for used capacity…
NOTE: Please refer to the migration notes! - 19474 Azure App Registration: ignore credentials older than N days…
- 18745 Voltage levels (UPS / PDU / other devices): allow alerting on over-voltage…
- 19443 kube_persistent_volume_claim: Show VolumeAttributesClass name in details when present…
- 19191 FIX: mk-sql: skip inaccessible databases in SQL Server Always On Availability Groups…
- 19850 FIX: Cisco Meraki: fix host label name for switch ports statuses…
NOTE: Please refer to the migration notes! - 19432 FIX: Fix “Monitor specific TCP/UDP connections and listeners” rule editor…
NOTE: Please refer to the migration notes! - 19451 FIX: Kubernetes: Drop kube-proxy version from node inventory…
NOTE: Please refer to the migration notes! - 19459 FIX: Fix Proxmox VE Node Info handling of missing subscription status…
- 19860 FIX: Kubernetes: Fix crash on Unknown pod condition status…
- 19881 FIX: Piggyback Hub: Fix crash when piggybacked host folders are removed…
- 19431 FIX: Windows agent controller: Fix registration against TLS 1.3-only servers…
- 19852 FIX: bgp_peer: tolerate unexpected address byte-list lengths…
- 19844 FIX: gcp_status: Fix crash for asia-southeast3 (Bangkok) region…
- 19857 FIX: kube_pod_status: don’t crash when an older status is still cached…
- 19841 FIX: multipath: don’t crash when numpaths is 0…
- 19842 FIX: pfsense_if: skip interfaces with empty name during discovery…
- 19859 FIX: printer_supply: skip nameless supplies during discovery…
- 19872 FIX: prism_protection_domains: tolerate Async DR protection domains without usage statistics…
- 19858 FIX: proxmox_ve_backup_status: tolerate clock skew in backup age…
- 19854 FIX: rmon_stats: treat empty SNMP counters as zero…
- 19851 FIX: wlc_clients: skip empty SSID names during discovery…
Core & setup
- 19840 FIX: Value store: handle corrupt persistence file gracefully instead of crashing…
Event console
- 19682 FIX: Event Console MIBs: tolerate non-UTF-8 bytes in MIB files…
- 19569 FIX: Fix inline help text in Event Console counting & timing section…
Notifications
- 19764 FIX: HTML email notifications: Fix missing graphs for user notification rules…
- 19758 FIX: Personal notification rules: Synchronize to remote sites…
- 19757 FIX: Test notifications: Fix crash when showing rules unknown to target site…
- 19762 FIX: User notification rules: Fix “User ID must not be None” error when saving rule…
Other components
- 19785 FIX: NagVis: Updated to 1.10.2…
REST API
- 19500 FIX: Fix broken agent download links in host_config response…
- 19501 FIX: REST API: Clarify title and description of “Show password” endpoint…
- 19618 FIX: REST API: fix required parameter marking in OpenAPI spec…
- 19782 FIX: show_host endpoint: use contact groups…
Setup
- 19754 FIX: Fix Windows agent install & register for PowerShell…
- 19784 FIX: Fix host ping pre-test when using inherited site attribute…
- 19731 FIX: Fix revert changes failing with spurious permission errors on hardened environments…
- 18490 FIX: Remove superfluous (unset) in predective levels…
- 19454 FIX: Support Diagnostics: Fix OTel information collection…
- 19813 FIX: Test connection to host: honor SNMPv3 credentials entered in the form…
- 19761 FIX: mode_host: Use full path to cmk-agent-ctl in Test connection step…
Site management
- 19248 Ship agent packages for aarch64…
User interface
- 18489 Dropdown now shows a loading indicator while fetching the selected value…
- 19880 FIX: Fix “Balanced boxes” layout for views…
- 19597 FIX: Fix activate changes slideout result not updating…
- 19856 FIX: Fix service state search operator…
- 19324 FIX: HW/SW inventory: Fix flaky links to inventory tree or history…
- 19684 FIX: Natural sort: handle empty strings without crashing…
Changes in Checkmk commercial editions:
Setup
- 19780 FIX: Fix unusable commands being shown agent download slideout…
Changes in Checkmk Ultimate:
Setup
- 19752 FIX: Hide “Install & register agent” button for auto-registered hosts…
Changes in Checkmk Cloud:
NO CHANGES
Changes in Checkmk Ultimate with multi-tenancy:
Setup
- 19326 FIX: Fix the loading of the customer configuration during a site update…
You can download Checkmk from our download page: https://checkmk.com/download
List of all changes: https://checkmk.com/werks?product=cmk&version=2.5.0p1
We greatly thank you for using Checkmk and wish you a suultimatessful monitoring,
Your Checkmk Team