Changelog (Werks)
The software development of Checkmk is organized in so-called Werks. A Werk is any change or bug fix that has an influence on the user's experience. Each Werk has a unique ID, one of the levels Trivial Change, Prominent Change or Major Feature and one of the classes Bug Fix, Feature or Security Fix.
Whenever you make an update to a new Checkmk version please make sure that you have understood all incompatible changes. You might have to adapt your configuration.
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- #10931VMWare UAG (Photon OS) is using UCD SNMP now
- #13262Missing failure indicator in IPMI status messages
- #13430oracle_tablespaces: allow mapping of offline tablespace
- #13431Fix async checks blocked by realtime checks
- #13750Support Diagnostics: Add CMC dumps
- #14171Fixed hanging activate changes on unfortunate error reporting
- #14172BI: Fixed broken host_search/child-with filtering
- #14173Slightly improved speed for cmk-update-config
- #14294Fix empty elements for frontmatter templates
- #14300Make appliance snapin compatible with Checkmk Appliance firmware 1.6+
- #14388Allow dollar sign in AuthUser IDs in Livestatus
- #14434FIX chrony check no longer crashes if section is not available
- #14483Update dependencies
- #14509add authentication to REST API documentation
- #14561Prometheus: allow operation of special agent without querying targets endpoint
- #14563heartbeat_rscstatus: Fix error during update
- #14622mk_apt: Now supports new Ubuntu Pro advertisement in agent output
- #14623vxvm_multipath: No longer fails because of invalid line in agent output
- #14624vxvm_enclosures: No longer crashes because of invalid line in agent output
- #14625fortigate_sync_status: No longer crashes if the status is not available or is not known
- #14626windows_tasks: Does not crash anymore if the "Scheduled Task State" is not available
- #14627storcli_vrdives: KeyError() raised in the check function if the item vanished
- #146283par_ports: Check and discovery used to fail if the protocol was NVMe
- #14631drbd: If the resource role was Unknown and disk state was DUnknown check result is now CRIT
- #14636Extension package manager: Change in GUI workflows
- #14649Extension packages: Support different versions in distributed setups
- #14650mk_job: No longer mount volumes on monitored hosts
- #14655Extension manager: disable upgraded packages
- #14683Fixed livedump for Python 3
- #14684Fixed handling of Livestatus socket specification in livedump/cmc
- #14685Fixed real-time checks with encryption
- #14686Added timeout to event console communication
- #14770mssql_instance: check shows UNKNOWN when the instance is not accessible
- #14785Regression in python active directory
- #14807UCD CPU Load check is detected if not all counters are present
- #14808mk_filestat crash when scanning short lived files
- #14809Add 802.11ax24 and 802.11ax5 standards for cisco prime connection count
- #14812Properly handle marked units on utf-8 systems
- #14813EMC VNX Section fix
- #14814Proxmox agent can handle rebooting VMs
- #14815Fix crash in fileinfo groups plugin if no matching pattern is found
- #14818Ceph OSDs checkplugin now uses the warning threshold
- #14834HW/SW Inventory: Use status for failed inventory if "Cannot update tree"
- #14844One hash file per package
- #14851Improve performance of "Archive events" actions
- #14864Docker monitoring: Prevent intermittent alerts due to race conditions
- #14865Fix 1.6 rule "Network interfaces and switch ports" with "admin down" state when upgrading
- #14872mk_logwatch plugins correctly reports changes on Windows
- #14873Windows agent's ProgramData directory is accessible only with admins permissions
- #14874shadow hosts IPV4 addresses are correctly processed
- #14885Fix size of input field for "Count, size and age of files (Linux, Windows)"
- #14887Fix link of "Event Console Events/Hosts: Hostname" painter
- #14888Fix wrong color for down hosts
- #14916Do not log host secret
- #14917Fix WebUI form submission
- #14919Do not log host secret (2)
- #14936logwatch: fix validation for REWRITE state
- #14958cmk-update-agent: Fix lockfile handling
- #14981Speed up MKP update in distributed setups