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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- Wednesday, March 25, 2026
- #18377Global setting 'Apache process tuning': Fixed warning for invalid configuration
- Tuesday, March 24, 2026
- #19192Windows agent: disable WinDbg logging by default
- #19323Custom graph: The timeframe adjustment is only retained during the editing session or when switching from the related graph view.
- #19511Fix unified search input width
- #19527Fix topology data files deleted on remote sites during activation
- Monday, March 23, 2026
- #17866Dashboard: Validation of hex color codes after version update
- #18376Setup: Fixed missing service labels conditions for most service rulesets
- #19171Show "no results found" in new form autocompleter
- #19360Fix LLDP cache crash on IPv4 address reported as IPv6
- #19492activate changes: remove tooltips from status bar in the slideout
- #19514Tabs and toggle buttons overflow at narrow browser widths
- #19516Fix accordion animation jump and bottom padding on welcome page
- Friday, March 20, 2026
- #19191mk-sql: skip inaccessible databases in SQL Server Always On Availability Groups
- #19343Enforce "Query metric backend from custom graph editor" permission on graph view, edit and AJAX endpoints
- #19491activate changes: on activate changes failures, request latest changes
- #19504Preserve search query after editing notification rule
- #19505Fix Windows agent command compatibility issues
- #19506Fix dialog background color in light theme
- #19524Update time-specific parameters button rendering
- Thursday, March 19, 2026
- #16912host_labels_if: don't filter IPv4 APIPA (link-local) addresses
- #18743OTel: Disabled collector configurations are still applied
- #18744OTel: Hosts monitored only via OpenTelemetry are incorrectly treated as ping hosts
- #19044Fix inaccurate alert counts, loading spinners, and unstable interface selection in ntop dashlets
- #19067cleanup_old_configs: Keep the two latest serials
- #19184Only parse required keys for Bazel plugins
- #19490Activate changes slideout: increase the timeout and update pending changes on activation failure
- #19503Display host name under service name when displaying global search results
- #19512Agent connection test: Token generation only shown for tabs that need it
- #19522Fix crash when viewing parameters for services of third-party check plugins
- #19523Fix crash when saving a configuration bundle that no longer exists
- Wednesday, March 18, 2026
- #18980Fix widget preview growing unbounded in width
- #18981Fix dashboard widget edit controls hidden by missing filter warning
- #19320Views: Fix grouping by HW/SW inventory attributes
- #19425Add button to just save notification on edit
- #19467Azure special agent v2: enhanced performance and improved monitoring structure designed for multi-subscription monitoring
- #19487Activate changes slideout: modify ui when there are no pending changes
- #19488Activate changes slideout: show success together with warning/error messages
- #19489activate changes slideout: keep number of pending changes call running on site restarts
- #19497SAML: Users with no matching role mapping now receive default roles instead of empty roles
- #19498cisco_temperature: Sensors with empty description are no longer skipped
- #19502Add focus ring to Welcome Page buttons
- Tuesday, March 17, 2026
- #19099Improve notification statistics livestatus query performance
- #19282Deprecation of Azure VM instances and Azure storage accounts dashboards
- #19297NetApp ONTAP special agent: section failures no longer abort all monitoring
- #19299Restrict RabbitMQ inter-site broker to TLS 1.3 only
- #19477LDAP: User Synchronize for Active Directory can unlock users
- Monday, March 16, 2026
- #19043Crash when displaying rules with wildcard host name conditions
- Sunday, March 15, 2026
- #19457Docker container disk IO: service goes UNKNOWN when all counters are zero
- Monday, March 9, 2026
- #19424Fix notifications search query disappearing
- Monday, February 16, 2026
- #19101Fix aruba_sw_temp to skip absent temperature sensors
- #19411"Use new service names" global setting now uses titled sections per plugin
- Monday, February 9, 2026
- #18971netapp_ontap_{volumes,snapshots}: Allow continued use of old netapp_api_{volumes,snapshots} service name
- Monday, December 15, 2025
- #18975ibm_mq_queues: Support additional QStatus informations from CSQM format
- #14242BI configurations viewed on remote sites are no longer broken
- #14243Improved performance of host attributes processing in very large setups
- #14246Improved performance on updating configuration during a software update
- #14247Fixed exception when entering wrong values into the Siemens PLC (SPS) rule
- #14248Rulesets did not work in certain scenarios
- #14249Fixed exception when saving parameters for custom notification scripts
- #14250Parent/Child topology: Improved performance when processing more than 500 hosts
- #14251Average scatterplot: Fixed incorrect scatterplot point detection
- #14252Rule configuration: fixed rare race condition when working with nested list within list elements
- #14253Increased number of maximum form parts which can be in a request
- #14845Stop shipping "doc/treasures" with omd
- #14846Readd utils.pm symlink
- #15301gcp_redis: assume non leader role by default
- #15338Improve HTML of 503 error document
- #15348check_mk_agent.solaris: Hide statgrab output in case of timeout
- #15352gcp_cost: several changes
- #15353storcli_pdisks: add support for storcli2
- #15354Remove "Encrypt notification daemon communication" check from "Analyze Configuration" in Checkmk Raw
- #15355Don't generate crash report on invalid regex in autocompleter
- #15356agent solaris: implement alterantive way to get total available memory
- #15357agent_azure: subdivide caches by hostname
- #15358Check_MK Agent: Show registered host name
- #15359move dell_powerconnect to exchange.checkmk.com
- #15360Add Multi-Regions to gcp_status
- #15361check_mk_agent.solaris: Fix missing memory services
- #15362Improve autocompleter in vuejs context
- #15363Allow extreme checks to detect Avaya switches
- #15364Label selection: Do not suggest labels for already selected label key
- #15365Copy unacknowledged Werks to updated site
- #15367Special characters in passwords in password store are now fully supported with active checks written in c
- #15368f5_bigip_vserver: discover vservers independent of their status
- #15369prism_vm_stats: work around negative memory value
- #15370oracle_instance: fix reporting of restricted logins
- #16514Make level handling of check-cert more consistent with other checks
- #16516Remove "State of host" additional value from InfluxDB config
- #16517Gracefully handle rrdcached errors
- #16571Debian/Ubuntu: Do not deploy version specific init scripts anymore
- #16572Replace cmk --inventory-as-check with check_cmk_inv command
- #16573Improve user messages rendering
- #16574Fix sorting of rule group containers on pages listing rule sets
- #16576Fix startup during system boot
- #16577Fix setup earch: Internal error: You called this page with an invalid host name
- #16578NagVis: Updated to 1.9.46
- #16596Graylog: Fix cluster traffic metrics
- #16597graylog_nodes: Added metrics for disk journal
- #16723remove invalid host labels on site update
- #16724bulk_import: fix import when multiple columns are skipped
- #16725cmk-update-config: Improve warning messages
- #16726rest_api: Improve downtime creation documentation
- #16727Prevent updating a folder with an empty title
- #16728Allow dashes in custom tag groups
- #16729Fix in-use time period delete error
- #16732Fix: Improve description on FutureWarning errors
- #16906Bytecode compilation in post-install step rather than packaging
- #16907Adds support for SLES15-SP7
- #16908Drop Python 2.7 agent plugin compatibility
- #16910agent_hp_msa: session build up due to unsuccessful logout attempts
- #16911HW/SW inventory subtree hardware/nwadapter not showing IP addresses anymore
- #17005AWS tag import: Enable filtering and ignoring of tags
- #17006View filtering: Preserve necessary filters on "Reset"
- #17007Allow sorting for view columns "IP addresses" and "IPv6 address"
- #17008View rendering: Prevent scrollbars from blocking view content
- #17028Fix Livestatus injection via REST-API
- #17042Systemd Service Summary: Make default state of failed units CRIT
- #17043extreme_vsp_switches_temperature: Fix 'Cannot render negative timespan' crash
- #17044gcp_status: Fix KeyError: me-central1
- #17045gude_relayport: Fix section parsing
- #17046Xen Dom0 incorrectly detected as cmk/device_type:vm
- #17047systemd_units: Properly exclude ignored services from failed count in systemd summary
- #17048datapower_temp: Fix 'ValueError (could not convert string to float '')
- #17099Agent updater exposes sensitive data
- #17100Fix use of empty session secret
- #17101Use OpenSSL's default cipher suites for TLS
- #17102Agent Signature Key Expiry and Notifications
- #17103Could not log in with SAML2 if signing certificate was in trust store
- #17104Creating a SAML connection using REST API
- #17105Fix secrets added to URL query params
- #17142dmidecode: Fix missing memory devices
- #17171Don't preselect publish option on editing of pagetypes
- #17221omd update: Do not trigger conflicts during stateful update
- #17222HW/SW inventory: Retain inventory history on central site
- #17223HW/SW Inventory: Fix sporadic disappearing
- #17224Backups: Improve accuracy of displayed IO
- #17279Export custom host/service attributes as CSV/JSON
- #17280Grouping of services in table views
- #17281Skip creation of invalid metric
- #17282check_cert: Issuer CN show same information for details and summary
- #17283check_cert: remove defaults for server certificate validity
- #17284check_cert: remove defaults for response time
- #17297mk-sql processes backups for clustered instances correctly
- #17298Windows agent reports the version of custom exe plugin as n/a
- #17301mk-sql plugin supports instances with custom local IPs
- #17302Added tool to diagnose DCD from the command line
- #17303Fix DCD cooldown delay for the first cycle
- #17304Change default value for the DCD cycle to 30 seconds
- #17319systemtime: add known limitation for push mode to manpage
- #17329Fix qtree quota scale
- #17344No default storing of automation user secret
- #17345Remove automation user login via HTTP parameters
- #17346Deprecation of "Check State of BI Aggregation"
- #17347Rename "Authorized sites" to "Monitored sites"
- #17348Disable access to check_mk/local/agents/
- #17349Don't set Timeout for stunnel
- #17350ps_section: Prevent ps crash on empty section
- #17351hp_proliant_da_phydrv: fix wrong disk size unit
- #17352Checkpoint: fix detection of firewall model
- #17353OTel: Fix crash with empty hostname computation fields
- #17369Use correct ports for netapp's failover in case of "home_port_only"
- #17370Ship python package "oracledb" with omd
- #17371Use ifconfig to get down interfaces on AIX
- #17372Handle missing disk IO from running docker container
- #17373Add linux plugin for nvidia-smi based checks
- #17375Support monitoring for postgres 15
- #17377Add support for Debian 13 (trixie)
- #17378Add new waittypes to mssql blocked sessions
- #17386bsd agents: optionally use freeipmi if ipmitool is not available
- #17387"cmk --convert-rrds" deprecated
- #17388mk_logwatch: Activate bakery plugin for AIX
- #17389runas: Concretize ruleset
- #17408Support Diagnostics: Include BI cache data
- #17409Support Diagnostics: Include all rotated versions of update.log
- #17413check_mail: resolve Forwarding Syslog Method parsing
- #17414service_discovery: fix faulty example for bulk discovery
- #17418user: user was being sync'd to remote sites where customer didn't match
- #17420ldap: user not being assigned the correct role
- #17421LDAP: Catch incorrectly configured roles group dn in the schema
- #17424Folder: update to the REST-API documentation
- #17431FIX Cease to provide builds for Debian 11 (Bullseye)
- #17432FIX Cease to provide builds for SLES15 SP3
- #17433Cease to provide builds for SLES15 SP4
- #17434Add support for Red Hat Enterprise Linux 10
- #17455Baking agents with encrypted real time checks and an empty password will fail
- #17458Fix postgres plugin crash if no data is available
- #17459Allow to store backsup to S3 compatible providers
- #17467Fix escaping of aggregation group painter
- #17469Add old and new version to audit log on MKP editing
- #17470Show correct rule number on update warning
- #17471Use correct site filter on remote sites
- #17472New option to acknowledge user messages
- #17473No page break before first subreport
- #17474Don't close dropdown of folder choices while moving folder
- #17482Allow cloning of rule where user only has read permissions
- #17483Add deadlocks ruleset to Azure Database Monitoring
- #17484Handle role deletion during user migration
- #17486Fix filtering and sorting for host, services, contact group views
- #17487Preserve the sort by customer option after sorting by descending order of the monitoring customer overview
- #17488Fix filtering and sorting for custom host attribute view
- #17489Adjusted buttons on schedule downtime
- #17490Prevent Google Chrome from auto-filling non login related input fields
- #17491Fix alert handler rule deleting and order update
- #17492Wrongly set indicator for non-default filter in views / dashboards
- #17493Prevent reuse of http GET params in customer column link creation
- #17494Improve performance when calculating pending changes icon
- #17495Stop LDAP integration from logging passwords to Apache error_log when LDAP log level is debug
- #17496Show incomplete list of backups instead of crashing when querying a large number of AWS S3 backups
- #17497Fix aruba_wlc_aps check from failing with utf-8 SSID
- #17498Support v7 APC UPS Firmware and monitor UPS connection
- #17499Fix crash on rule search when searching for sub group
- #17500Custom & forecast graphs: Fix editing of foreign, non-public graphs
- #17501API changes in graph image export endpoint
- #17502Avoid timeouts during activation of changes
- #17503mssql_jobs: Enable monitoring of jobs with the same name on multiple instances
- #17504Do not crash when attempting to bake and sign agents with empty password
- #17507REST-API: Update hosts no longer modifies cluster nodes
- #17508REST-API: change DCD request and response types
- #17509REST API: removal of some DCD configuration options
- #17510REST API: adjust error message for service discovery
- #17511Quick setup: Fix partial deletion with insufficient permissions
- #17512REST API: change endpoint method for list service endpoints
- #17513REST API: Fix exclude field filters
- #17514Quick setup: Fix validation warning during update
- #17515Improper warning about MKPs during upgrade
- #17516Stormshield: Cluster Member: add missing ruleset
- #17517Entersekt Soap Service Errors: Ruleset had no effect
- #17518Perfometers: correctly render negative values
- #17519DCD: filter connections in CME
- #17520f5_bigip_conns: Fix computation of created connections
- #17521Synconization of MKPs in distributed setups
- #17522New check plugin: Cisco UCS: Fault summary
- #17523raritan_pdu_plugs: Don't discover plugs in unknown state
- #17524Experimental OpenTelemetry metrics processing
- #17525winperf_ts_sessions: Fixed switched WARN and CRIT levels
- #17526ps_lnx: Prevent exception due to concatenated agent sections
- #17527mkbackup: Prevent TypeError exception for failed backups in check
- #17528tcp_connections: Support for connection data from "ss" and "netstat"
- #17529apc_ats_status: Handle undefined power supply status
- #17530Enhanced Dynamic Host Management(DCD)
- #17531Remove Dynamic host configuration from Global settings
- #17532Introduce DCD command line tool
- #17533Add disabled schedule status to MS SQL Job service
- #17534Windows agent insert missing newline symbols
- #17535Fixed Windows version check in Windows agent installer
- #17536Graphs shows data with Nagios core
- #17537Fix the default number of hosts processed by DCD per cycle
- #17538Fix active check smtp rule processing for No-IP hosts
- #17539Bakery uses Windows agent installer files deployed with MKP
- #17540Microsoft SQL Server plugin supports now Azure SQL Server monitoring
- #17543Windows Agent supports clean installation
- #17544WMI checks don't crash on Timeout
- #17545Linux agent installer uses correct paths for remote alert handler
- #17547Fix Clean Installation in Windows Agent
- #17549Option Fail over partner is removed from Microsoft SQL Server GUI
- #17551MTR: fixed file permissions
- #17552Two-factor changes now synchronize across distributed monitoring setups
- #17553Fix: Removed password change notification when creating users
- #17555apc_humidity: Change defaults
- #17556omd update: Don't change permission of home directory after aborted update
- #17557apc_ats_output, apc_ats_status: Support APC AP4423A
- #17558mbg_lantime_ng_refclock: Fix KeyError(170)
- #17559omd backup: add new option --no-agents
- #17560omd backup: --no-logs now excludes logs not ending with .log
- #17561omd update: Unconditionally save omd config
- #17562agent_kube: requests.SSLError raised on connection using self signed certificates
- #17563agent_kube: Honor HTTP proxy setting for Cluster Collector again
- #17564omd update: keep var/log/update.log forever
- #17565Handle AWS Web ACLs rules without scopedown statements
- #17566elasticsearch: allows customizable filters for node statistics
- #17567Fix predictions calculation for predictive levels
- #17568oracle instance: fix incorrect perf-o-meter
- #17569Netapp SVM Status: set status as OK for sync_destination subtype
- #17570Netapp Volumes and Snapshots: do not discover if SVM subtype is sync_destination
- #17571netapp_ontap_ports: do not discover ports in state down
- #17572netapp_ontap_disk: show spare disks also if no params are configured
- #17573netapp_ontap_disk: do not monitor disks with container-type remote or partner
- #17574otel dcd: add new defaults for host creation options
- #17576reports: error when selecting multiple graphs as added content
- #17577virtual_host_trees: match on tag group and tag group tag id
- #17578notifications: 'notification_bulking' not a required field
- #17579users: we added a new user attribute to control showing the contextual help
- #17580activate_changes: add activation status to rest-api response
- #17581View: Events of host and services log details
- #17582Notifications: migrated parameters will include all rule numbers in their description
- #17583check_httpv2: help text no longer broken
- #17584check-http: add support for IPv6 address macros in the url
- #17586bulk_discovery: introduce individual id for bulk discovery job
- #17587informix_dbspaces: fix calculation of free and used space size
- #17588fritz: use 64-bit counters for traffic counters if available
- #17589quick_setup: introduce localization
- #17590Fix HP MSA File System Graph
- #17591SAP HANA: fix false positive status errors
- #17592Support HPE Raid Controller with hot spare disk
- #17593ups_power: always process power values
- #17594Gerrit: add option for caching version information
- #17595Fix miscalculated summary of availability
- #17596Remove double confirmation when deleting a BI rule
- #17597Create AWS piggyback host labels for DynamoDB and ELB
- #17598Filter value of "Host has software package" not loaded on view edit
- #17599Show more/less button filter form not properly clickable
- #17600Prevent alertstats view from initially freezing on large sites
- #17601Add initial info text on "must search" views
- #17602Added sorter for "Docker node" column
- #17604Remove deprecated unused global settings "Use Inline SNMP"
- #17605New plugins to monitor Cisco ESA Appliances
- #17606HW/SW inventory: Include CPU model and vendor for ESX hosts with one CPU
- #17620agent_aws: Do not crash when invalid credentials are given
- #17621HW/SW inventory: Fix filtering with software package version
- #17622rabbitmq_nodes_sockets: Drop service for rabbitmq version >= 4.0.1
- #17623netapp_ontap_cpu: Update cpu utilization calculation method
- #17625Windows: Remote Desktop Licenses: Correctly identify 'Windows Server 2025'
- #17627Extension packages: Only install suitable MKPs from the GUI
- #17628Changed metric 'mem_total' to be derived rather than stored in memory plugin
- #17629"Parameters for this service" view for some enforced services
- #17630Interface HW/SW inventory: handle "NOSUCHINSTANCE" reported by Calix E7
- #17631sap_hana_status: Always discover the Status service
- #17632local: Don't create crash reports for invalid user data
- #17633Predictive levels: Crashed in case of livestatus timeout
- #17634Agent Vsphere: Fix broken commandline call
- #17635Wrong user agents reported by some special agents
- #17636KeyErrors in plugins when accessing the value store
- #17637FortiGate Firewalls: Sensor Summary: Restore correct filtering of disconnected sensors
- #17639Migration of setting "Disable SSL certificate validation" of UCS bladecenter
- #17640Agent UCS Blade Center: Empty output upon missing attributes
- #17641Regression in Werk #17631 (SAP HANA Status)
- #17642Extension packages: prevent duplicate display of files
- #17644Update service parameters during bulk discovery
- #17645Contact group "all" is now assigned to "global" by default
- #17646Fix 'zero division' error while computing perfometer range
- #17647forecast graphs: Fix 'IndexError' during configuration
- #17650Fix stacked perfometers: lower at the bottom, upper at the top
- #17651Deprecations: Fix grouping of local plug-ins if they are part of a MKP
- #17652Fix missing time dimension 'y' ('year') while rendering time ranges
- #17654Agent registration: Fix TLS registration removal
- #17655Fix inventory of docker node networks
- #17656Change location of inventorized arrays or devices
- #17658Analyze configuration: Fix reoccuring messages
- #17659Fix displaying (textual) content of pop-up messages
- #17660Graphs & metrics: Fix classification and legend of scalars
- #17661Replace OTEL data point namespace separator '.' with '__' when creating Checkmk metrics
- #17662Send user messages if deprecations are found
- #17663Make titles of metrics 'util_numcpu_as_max' (Windows) and 'util' (others) distinguishable
- #17665check_http: Postponed hard deprecation of old HTTP monitoring plug-in
- #17666ovs_bonding: Fixed corresponding rule set name
- #17667zpool_status: Fixed crash in case of an error while using dedup
- #17668check_cert: Consider more error types if self signed certificates are allowed
- #17669Deprecated ruleset Microsoft SQL Server (Windows) will be removed in next version
- #17675Synthetic Monitoring: Improve compatibility of Robotmk scheduler on Windows
- #17676Display elements of bidirectional graphs in correct order in graph legend
- #17677Label MinimumOf and MaximumOf graph elements accordingly in legends and mouse hovers
- #17678New process daemon "automation-helper" speeds up UI interactions
- #17679mk_sshd_config: Support for Ubuntu 24.04 systems before first SSH session
- #17681Fix enabling realtime checks via bakery on Windows
- #17682Fix discovery crash when mssql_jobs don`t have a name
- #17684Deprecation of MSOnline Powershell module in mk_msoffice.ps1
- #17685Migration of the mk_inventory.vbs to the mk_inventory.ps1
- #17686Migration of the citrix_licenses.vbs to the citrix_licenses.ps1
- #17687Migration of the kaspersky_av_client.vbs to the kaspersky_av_client.ps1
- #17688Migration of the mk_mysql.vbs to the mk_mysql.ps1
- #17689Migration of the rds_licenses.vbs to the rds_licenses.ps1
- #17690Use correct site filter on remote sites for "Number of" painter
- #17691Match on host and service labels
- #17692Pagerduty: Do not crash if flapping is disabled
- #17693Limit length of Hostname to 240 chars
- #17701Do not create 0 byte files if spoolfile is missing
- #17702Don't show network topology views in page menu dropdown
- #17703Use site filter in filter popup if needed
- #17704Jira: Event console and test notifications need custom text field
- #17705Jira: Better logging of issue number
- #17706Add styling to security event mails
- #17708Test notifications: Send notifications on site of the host
- #17709Logging of the notification mechanics only available in CEE
- #17710introduce possibility to update discovered service parameters
- #17711Service discovery: "Update service labels" moves disabled services to monitored
- #17712check_cert: also consider not_before in validity check
- #17713NagVis: Updated to 1.9.45
- #17714Fix change detection of clustered services for discovered changes
- #17715SLA reporting: respect configured float precision in views
- #17716check_cert: service output enhancement
- #17717Selection of metrics starting with a digit now possible
- #17718ntopng: fix Network statistics and flows of host view
- #17719Host name validation on "Add host" page
- #17720Add full path fallback for Solaris uname
- #17721Gerrit: fix latest available versions
- #17722Add Cisco Integrated Management Controller
- #17724Show proper Host value in the Events view
- #17725cmk-migrate-http: Add command-line tool for migrating 'Check HTTP service (deprecated)' rules
- #17726Microsoft Azure: Rework 'Import tags as host/service labels'
- #17728omd update: Don't query target version indefinitely
- #17729Fix misbehaving check plugins after a reboot
- #17730cmk-migrate-http: Improve user experience
- #17732smart: Deprecate legacy plug-in
- #17733smart_posix: Use the model and the serial number as an item
- #17734smart_posix: Add support for Dell PERC 5/i,6/i controller
- #17735smart_ata: Add check parameters
- #17736smart_nvme: Add check parameters
- #17737cmk-migrate-http: Add conflict options for certificate validation
- #17738cmk-migrate-http: Fix 'Strings to expect in server response' migrated incorrectly
- #17739mk_docker.py: New option for 'Host name used for containers'
- #17740cisco_vpn_tunnel: Skip tunnels without phase 1
- #17741smart_ata: Correct 'Powered on'
- #17742cmk-migrate-http: Skip disabled v1 rules
- #17743azure_resource_health: Fix 'Item not found in monitoring data'
- #17744prism_hosts: Optionally alert if Acropolis state is disconnected
- #17745interfaces: Inconsistent Thresholds Definitions for Network interfaces and switch ports
- #17746Handle expection when no temps are available for temparature trend
- #17747plugins: Show unknown state if a kubernetes cronjob has a invalid/unknown state instead of raising an error
- #17749plugin: megaraid_pdisks: Handle longer firmware states
- #17750Made error handling of CMC helpers more robust
- #17751Fixed check period handling
- #17752Fixed Livestatus connection statistics when using Nagios
- #17753Fixed error handling for EC bulk commands
- #17754Do not open an unlimited amount of file descriptors in the EC
- #17755Ignore empty CMC state files
- #17756Improved SQLite housekeeping for event console history
- #17758Fixed dumping of CMC state and config
- #17759Fixed removal of non-sticky acknowledgements
- #17763systemd_units_services_summary: Do not let disabled services influence the state of the check
- #17764agent_vsphere: Cookie invalidation every 4 hours
- #17765agent_datadog: Fix migration error
- #17766raritan_px2_sensors_humidity: Added dedicated check function
- #17767residual_operating_current: Added new check plugin
- #17768brocade_sfp: Fix SFPs not getting discovered
- #17769Docker container piggyback hosts: Do not crash in case of multiple parent hosts
- #17770aws_dynamodb_table: Fix parsing issue
- #17771esx_vsphere_datastore_io: Handle negative values in the metrics
- #17772cisco_qos: Improve interface speed detection
- #17773aws_lambda_performance: Handle missing invocation metrics gracefully
- #17774jolokia_jvm_threading_pool: Improved handling of unlimited max threads and extended ruleset
- #17775netscaler_vserver: Exclude "loadbalancing group" entity type from discovery and check state
- #17776systemd_units: Add option to include disabled failed units in critical failed count for systemd summary
- #17777juniper_alarm: Improved Juniper Alarm State Handling
- #17778juniper_alarms: Introduce rule for device status to Service state mapping
- #17779cmciii_io: Align the check with the checkman
- #17780Fix redaction of remote site secrets in log messages
- #17781arista_bgp_peer, cisco_bgp_peerv2, cisco_bgp_peerv3: Handle IP addresses with zone index
- #17782Fixes for "Processing of piggybacked host data" rule
- #17783Fix update of certificate validity settings in rule "Check HTTP web service"
- #17784Avoid error in host icons columns of host views
- #17785systemd_units_* plugin crashes when CPU time is bigger than 4 weeks
- #17786Network Interface and switch port discovery ruleset: MICROSENSE G6 and Cisco Cataclyst 9200L switches alias naming
- #17789mknotifyd: Duplicate services for the same sites
- #17790redfish: Add SSD life counters as metric
- #17791redfish: Add controller ID in discovery for HPE drives
- #17792redfish: Add service tag for Dell Devices in System State Details
- #17793redfish: Add OK state for disabled devices
- #17794redfish: Correctly handle HPE devices without manager in data
- #17795redfish: Fix memory summary to revert to 2.3 behavior
- #17796Remove general fan ruleset from acme_fan plugin
- #17797proxmox_ve_vm_info: Add VM uptime
- #17798proxmox_ve_network_throughput: Add check to monitor network in/out of VMs/CTs
- #17799proxmox_ve_disk_throughput: Add check to monitor disk read/write rates of VMs/CTs
- #17800proxmox_ve_cpu_util: Add check to monitor VM CPU usage
- #17801omd_broker: Rename metrics and provide own metric definition
- #17802liebert: Change metric names to use correct general graph definition
- #17803proxmox_cm: Add parsing for Qorum with QDevice
- #17804Ruleset API: Added virtualization topic to topic registry
- #17806Apply search filter on cells with search link
- #17807Add warning for global settings that cause site restart when changed
- #17808Prevent session from loosing logged out state
- #17809Enable canceling "Add comment" with empty text input
- #17810Enable inpage search reset after link injected search
- #17812Ensure sorted auxiliary tags on edit tag group
- #17813Remove transaction id & csrf token from sorting url
- #17814Enable sorting for tag groups and preserve sorting settings on page actions
- #17815check_httpv2: macros wrapped in square brackets not supported
- #17816downtimes: Prevent users from setting host downtimes if only permitted on services
- #17820user menu: remove user profile options when the user doesn't have the permission to access them
- #17822JIRA parameter: Host and Service custom field IDs should be required
- #17823views: cloning builtin views should clone everything from the original view
- #17824clusters: IPv6 clusters should allow for No IP as the address family
- #17825Prevent availability view crash due to division by 0
- #17826Remove "None" warnings on global setting groups
- #17827Enable timeout on agent output and SNMP walk download
- #17828adjust suggested buttons on rule search
- #17829Enable inline help on notifications "Contact group filters" collapsible
- #17830Enable negate for "Log: plug-in output (regex)" filter
- #17831Added global setting "SNMP walk download timeout"
- #17832Added confirm window on leaving the "Edit role" page
- #17833Set auto focus on first form element of slidein
- #17834Fix parent / child topology node color of down hosts
- #17835Printer Supply: switch to color-based toner metrics
- #17836Disallow Conditions with Empty Tag ID
- #17838Gerrit: ignore release candidates
- #17839Notifications: indicate in dropdown when no elements are found
- #17840Notification setup: Fix ValueError if default method is not available
- #17841Effective parameters of logwatch_ec_single can not be shown
- #17843Publish permissions not needed to view published visuals
- #17844Show event icons on export as PDF
- #17845Notification setup: Add missing help texts
- #17846Notification setup: Add missing exclude conditions
- #17847Jira: Use correct operator for different field types
- #17849Don't remove all message hints on confirming a popup message
- #17850Also match service labels for active checks
- #17851Notification test: Keep input values
- #17852Correctly respecting permissions for visuals
- #17855Show error message if graph collection is missing
- #17856Correct indentation for "Tree of folders" snapin
- #17858Correct escaping of double backslashes in notifications
- #17859HTML Email: Show correct states in bulk summary
- #17860Azure Quick Setup: Handle proxy connection errors
- #17861Prevent unnecessary scrollbars in dashboards on Firefox
- #17862GCP Quick Setup: Test connection on stage one
- #17863Quick Setup: Prohibit reuse of locked passwords
- #17864Quick Setup: Improve permission checks for deletions
- #17865Predefined conditions: Preserve user input after input error
- #17871storcli_pdisks: Support for status JBOD
- #17872Clean up ruleset for vSphere special agent
- #17873informix_dbspaces: Fix logic to calculate total and free blobspace
- #17874ESX vSphere: Distinguish between virtual machines and templates
- #17875agent_aws: Do not crash for invalid proxy server details
- #17876Ruleset API: Actually use validation of SimpleLevels and Levels
- #17877Distributed piggyback: Allow the piggyback-hub to be enabled via GUI
- #17878apc_symmetra_test: Fix crash when "Time since last UPS selftest" is configured
- #17879Distributed piggyback: Central hub is required for distributed piggybacking
- #17881if64/interfaces: Duplicate service description
- #17883redfish_drives: Handle missing value due to drive failure
- #17884Ruleset API: Fix NotificationParameter discovery
- #17886Support Diagnostics: Fix CLI options
- #17887Support Diagnostics: Add DCD infos to the dump
- #17888Support Diagnostics: File listings use remote site's data
- #17889Support Diagnosticx: Exception when no hostname is given
- #17890Agent controller: Support IPv6 in --server argument of register and register-new subcommands
- #17891Fix "TypeError(base_metric_expression)" when rendering graphs
- #17892Avoid error in "Siemens PLC (SPS)" rule when updating to Checkmk 2.4
- #17893netscaler_ha: Rework Citrix Netscaler high-availability (HA) monitoring
- #17894Unbreak adding combined graph to a dashboard via graph dropdown menu
- #17895Notifications: move check types option to service filters
- #17896Log level for BI Compilation in Global Settings
- #17897BI: improve compiler performance
- #17898hp_proliant_da_cntlr: handle missing data
- #17899Add link to Checkmk Chatbot to Help Menu
- #17900Linux agent: single directory deployment
- #17901Linux agent: non-root deployment
- #17902Customize agent package: Misbehavior in legacy pull activation
- #17903OMD performance service reports wrong livestatus certificate expiration date
- #17904cmk-update-agent: Logging in single directory deployment
- #17905Linux agent: Missing output when sudo not installed
- #17906Custom files deployed incorrectly under Windows
- #17907Regression: Linux agent - Agent controller not working in single directory deployment.
- #17908Agent Deployment fails to check host tag condition
- #17909Agent Bakery: TMPDIR environment variable was not applied for single directory setup
- #17910Cloud Quick Setups: validate folder permissions
- #17911host_config: improve performance of bulk-update endpoint
- #17912Cloud Quick Setups: verify if service discovery in distributed monitoring
- #17913Cloud Quick Setups: addition of AWS Quick Setup
- #17914Cloud Quick Setups: addition of Azure Quick Setup
- #17915Fix broken central site label matching
- #17916Render no_elements_text in Dictionary input view
- #17917Wrap info (i) trigger within text
- #17918Fix element dragging not working in Firefox on certain pages
- #17919Reword SSL verification error message in distributed setup
- #17920Stop daily deprecation tests from crashing
- #17921Change host autocompletion data source to increase performance when setting up notifications
- #17922Stop autocompleter from crashing when too many items are displayed
- #17923Add agent rule to disable AIX agent sections
- #17924Limit width of dropdown
- #17925Rename filters "Host/Service check command" to indicate using regex
- #17926Add exact match filter for Host & Service check commands
- #17927Fix filter delete button floating in Safari
- #17928Fix edit views page search
- #17929Fix filterquery and ident for host/serice check command (exact match) filter
- #17930Add check plugin for HAProxy backends
- #17932Add exceptional value reported by Ciena 5164 devices with SAOS 10
- #17933Make sorter for "Docker node" available for initial view sorting
- #17934Added temperature support for Aruba 6100 switch series
- #17935otel dcd: remove 'Restrict source hosts' config field
- #17936extension packages: extension activation now triggers rule sets migration
- #17937netapp_ontap_snapvault: monitor snapmirror transfer state
- #17938docker container diskstat: fix parsing of io.stat line
- #17939Core restart did not correctly check for updated files
- #17940Unbreak "cmk --convert-rrds" / "cmk-convert-rrds" for migration from Nagios to CMC RRDs
- #17941cisco_meraki_org_device_status_ps: Unbreak service discovery
- #17942Include "Guest operating systems" and "Steal" metrics in CPU utilization perfometer
- #17945Cloud Quick Setups: addition of GCP Quick Setup
- #17947haproxy: make status MAINT (via) & MAINT (resolution) configurable
- #17948kube cronjob pods: resolve memory check plugin
- #17949Cloud Quick Setups: adding note to information about dynamic host configuration creation
- #17950Quick setup: Hide setup menu entries for users with insufficient permissions
- #17951Quick setup: Fix password creation for normal users
- #17952REST-API: Improve documentation for rule endpoints
- #17953Permission matrix includes internal names
- #17954REST API: Extend acknowledge endpoints
- #17955Jira: Improve issue description format
- #17956Jira: Prevent linking when monitoring url is not configured
- #17957REST-API: Edit rule conditions
- #17958REST-API: Require ETag for passwords endpoints
- #17959REST-API: Move rule audit log messages
- #17960Management board services were not monitored
- #17961livestatus_status: prevent crash in case of expired certificate
- #17962Bulk discovery: Apply changes to existing services if 'Update host labels' is selected
- #17963MKP tool: change interface of 'template' command
- #17965Discovery on remote sites did not respect newly synced MKPs
- #17966Age of Latest Backup by Timemachine: Handle '.backup' suffix in filename
- #17968'omd reload' resulted in partially running site
- #17969Removal of 'lib/check_mk' symlink
- #17970ldap: disable notifications sync attribute now working as expected
- #17971ntopng: allow use of password store
- #17972hosts: delete host shown as it's own icon in setup/hosts
- #17973notifications: bulking custom macros field no longer required
- #17975rule_search: allow none_of & one_of when searching for tags
- #17976check-httpv2: show error source on reqwest errors in check output
- #17977user: you can now select the start_url for a user via the Rest-API
- #17978ldap: align start_url user attribute with user_config
- #17979site management: users attempting to login to a remote site do not have to exist on the main site
- #17980Trust system wide configured CAs warning on activate changes
- #17981Crash report sensitive information sanitization improvements
- #17982Added a file size upload restriction
- #17983Secure cookie flag not being set when using HTTPS
- #17984Path-Traversal in report scheduler
- #17985jar_signature: Fix privilege escalation via insecure JAVA_HOME path handling
- #17986Add message broker certificates to certificate overview page
- #17987Fix Livestatus injection in autocomplete endpoint
- #17995ESX vSphere: Opt out of template monitoring
- #17996Arbitrary file write with vcrtrace
- #17997Fix automation user losing password hash
- #17998Add option to configure trust between central and remote site
- #18002addition of configuration files validation
- #18003netapp ontap: addition of options to select resources to fetch
- #18004Introduction of versioning framework for REST API
- #18005hp_proliant_da_cntlr: Convey meaning of state "other"
- #18006OTel: Define host name computation per receiver
- #18007Periodic service discovery: Fix parameter issue
- #18008vsphere: Fix options for displaying power states
- #18009haproxy: Support for different socket paths
- #18010Netapp ontap aggregates: add monitoring of root aggregates
- #18012Netapp environment sensors: handling states different from normal
- #18013agent_prism: handle connection timeouts gracefully
- #18014Fix Reset to default for 'Trusted Certificate Authorities for SSL'
- #18016Display correct Robotmk files in download UI
- #18018Unbreak rendering of scalars in the lower part of a bidirectional graph
- #18020docker_container_status_health: fix check when health logs are empty
- #18021Logwatch grouping: fix crash on KeyError host_name
- #18022multipath: fix division by zero crash
- #18023mk_docker: do not collect Environment dump
- #18024netapp ontap: shelf component monitoring conditional on installation status
- #18025agent_alertmanager: fix wrong enpoint url
- #18026check CRIT in case of broken paths
- #18027veeam backup: fix backup age calculation
- #18028systemd-timedated: avoid agent timeout when service is down
- #18029agent_netapp_ontap: fix wrong command line argument
- #18030HW/SW Inventory history: Fix confusion of old and new entries if changed
- #18031HW/SW Inventory: Do not store zipped status data trees
- #18032HW/SW Inventory: Speed up loading trees
- #18033HW/SW Inventory: Add script & cronjob for transforming inventory trees
- #18036'Show HW/SW Inventory history' is now available in the service drop down menu of the HW/SW Inventory service
- #18037HW/SW Inventory: Add REST-API endpoint for fetching inventory trees
- #18038HW/SW Inventory service drop down: Remove 'of this host' from titles
- #18039systemd_units: Discover host labels automatically or by name
- #18045ESX VM memory: Add perfometer which shows the consumed host memory
- #18046Design custom graphs: Improve usability and workflow
- #18049HW/SW Inventory: Rework housekeeping job
- #18050Support for IPv6 in Smart Ping
- #18052Piggyback Hub: Fix rule for self-monitoring of RabbitMQ
- #18053otel-collector: Export log messages to event console
- #18055update_config: Prevent error in prediction_files_cleanup due to ".info" suffix in hostname
- #18056cisco_asa_conn: Report lone-standing IP addresses instead of crashing
- #18057liebert pump: avoid crash if the device doesn't have a threshold
- #18058cisco_fp_entity_sensors: fix for crashed plugin
- #18059f5_bigip_pool: Implement one more up state
- #18060citrix_state: Implemented configuration for VM Tools State
- #18062Fix 404 error code in site create, update and delete endpoints
- #18063Diagnostics: Fix File size collection failing over temporary files
- #18064Remove ancient config option "Enable community translated languages"
- #18065Enable access to site apache server-status for browsers
- #18066Set proper alias for "no_permissions" user role
- #18067Remove ancient config options: users, admin_users, guest_users and default_user_role
- #18068Master control: Toggling is now logged in audit log
- #18070Disable limit on view, dashboard and report list pages
- #18071Also match service labels for custom checks
- #18072Agent signature keys: Add expire date and time
- #18074Render all scheduled reports without error
- #18075HTML Email: Better styling for bulk summary table
- #18076SMS (using modem API): Use new API endpoint for TRB140 if needed
- #18078Notification setup: Log changes in audit log
- #18079EC view clones: Fix showing unrelated events
- #18080Fix translation of event host names
- #18082Only match on Event Console alerts if configured
- #18083HTML Email: Correct rendering of arrwos in bulk summary
- #18084New remove icon for sidebar snapins
- #18085New option "Save & edit" on properties of host page
- #18086HTM Email: Show author and comment in additional details
- #18087User messages: Show correct text in email and enable multiline support
- #18088Pushover: Use priority if configured
- #18089Notification test: Respect exceptions in timeperiods
- #18090Ensure access to built-in pages if "See user..." permission is missing
- #18091Elasticsearch query: Implement lower thresholds and make TLS certificate verification optional
- #18092Fix regression in FreeBSD sysctl_mem agent output
- #18093agent_graylog: Return CRIT status in CheckMK Agent service if Graylog API is unreachable
- #18094agent_prism: Avoid calling /ha endpoint on non AHV (Nutanix Acropolis Hypervisor) exclusive cluster
- #18095omd create: Make sure welcome message is shown
- #18096agent_prism: Fix regression in HA monitoring of KVM based AHV hypervisor setups
- #18097omd: Support position-independent --help and -h flags in subcommands
- #18098Agent baking is now triggered when upgrading from Raw to Enterprise Edition
- #18099ALLNET IP Sensoric: Display errors when special agent failed executing
- #18102check_sftp: Fix invalid rule configuration when updating
- #18103check_mail_loop: Allow no authentication for SMTP
- #18104OTel: Fix hostname computation when using different rules
- #18105OTel: Default hostname computation for Prometheus hosts
- #18106OTel: Improve tmpfs usage
- #18107local: Allow multiple spaces as separators
- #18108OTel: Include unit in metric name
- #18109logwatch_ec: Avoid freezing if event console is unresponsive
- #18110BI: Improve performance when fetching BI data
- #18111Migration of the windows_multipath.vbs to the windows_multipath.ps1
- #18112Migration of the windows_updates.vbs to the windows_updates.ps1
- #18113Fixed output corruption in the Windows agent mk_inventory plugin
- #18116Improve storage mechanism for BI aggregations
- #18117Add service state filter to quicksearch
- #18119Fix tag drop-down with a single choice
- #18120Offer folder cleanup option for distributed monitoring deletion
- #18121Remove 0-24 weekday prefill when adding new time period
- #18122Restore Regex validation in DCD, QuickSetup and Notification pages
- #18123Make dynamic host configuration rules editable even when DCD is unreachable
- #18124Validate dynamic host configuration on update
- #18125Rename alert/event handler option in "Checkmk site performance and settings" rule
- #18126Fix a number of malformed quotation marks in help texts
- #18127Display activate changes preparation crashes in GUI
- #18128Fix exclusion of namespaces in kubernetes agent
- #18129FreeBSD: Added fallback support of DragonFly Mail Agent dma
- #18131Stop extreme network switch temperature check from crashing
- #18132Fix timeperiod validation for imported calendars
- #18133Stop redfish agent from crashing when retries are exceeded
- #18134Stop synology_disk check from crashing when data is missing
- #18136Show disabled active and custom services in service discovery
- #18137Revert renaming of contact group assignment rules
- #18138Fix multiple-select field rendering in Chrome version 142+
- #18139Close dropdown when clicking currently active option
- #18140Stop AWS/RDS check from crashing if metrics are not available
- #18141ovs_bonding: Fix InvalidOvsBondingStringTable (Missing slave inteface value.)
- #18142smart_posix: Add service labels
- #18143unix agents: Print valid agent sections if DISABLE_CACHING is enabled
- #18144Fix error in displaying error if site user is not allowed to use crontab
- #18145omd create: Create system group
- #18146omd create: Detect if crontab cannot be accessed
- #18147ceph_status: Remap monitoring state of Ceph cluster state
- #18149systemd_units: Don't crash if a processes consumes terabytes of memory
- #18150db2_counters: Fix IndexError upon missing Perl installation
- #18151smart_posix: Fix 'ValidationError' for ATA devices
- #18152omd cp/rename: Do not crash due to AUTOMATION_HELPER_SOCKET
- #18153MKP tool: Fix IndexError: tuple index out of range
- #18154omd update: More fine-grained control over non-interactive updates
- #18155apache_status.py: TypeError: urlopen() got an unexpected keyword argument 'cafile'
- #18156Prevent site Apache stopped with syntax error due to undefined symbol
- #18157Redfish: FIX "[special_redfish] KeyError: '@odata.id'"
- #18158cmk-migrate-http: Handle virtual host without host correctly
- #18159omd: Remove '--interactive' from global options
- #18160omd update: Add --conflict=ignore
- #18161otel-collector: Add autocomplete field for hostname computation
- #18162mkp_manager: Sort packages ascending in table by name and version
- #18164proxmox_ve: Improved Backup Log Fetching and Cache Persistence
- #18165Open Telemetry: Allow mutiple metrics to be monitored per rule
- #18167otel: fix plugin crash by making ruleset parameters mandatory
- #18168otel: Add autocomplete functionality to metric name field in OTel rule
- #18169proxmox_ve: new persistent log cache fails with value error
- #18170otel: Allow metrics of different instances of the same resource to be aggregated
- #18171suseconnect: don't crash when no subscription status is available
- #18172otel: limit file ingestion of special agent
- #18173otel: Add ability to define predictive levels to specific metric rules
- #18174otel: Return status unknown if metric contains value a non numerical number (NaN or Inf)
- #18175otel: Improve service monitoring rule
- #18176disktat: fix rulespec migration when using the API
- #18177OTel: Merge resource metric datapoints across multiple datasets
- #18178otel: Improve histogram value calculation
- #18180smart_ata: Show Power On Hours correctly in all cases
- #18181OTel: Add memory limit configuration options to the collector
- #18182OTel: Sanitze metric name for high cardinality metrics
- #18183hp_proliant: Add new memory types for installed memory modules
- #18184UPS Modulys: Fix lower levels for output phase frequency checks
- #18185OTel: Recalculate cumulative histogram data into delta data
- #18186Availability timeline use full screen width
- #18187NagVis: Updated to 1.9.47
- #18189Host name validation on "Add host" page
- #18190Deduplication of entries in top list dashlet
- #18192Bulk notifications display wrong status in summary
- #18193Time period matching for test notifications
- #18194Host check command: crash when using "Use a custom check plug-in" option
- #18195Availability: add missing support for grouping in timeline view
- #18197Veeam Backup Status plugin reports also EpAgentBackup type jobs
- #18198Fix crash due to the absent serial_number in agent_netapp_ontap
- #18199Exclude tcp_fastopen_key (IPv4) and stable_secret (IPv6) from mk_inventory.linux plugin output.
- #18200docker container diskstat: fix parsing of names line
- #18201Disk IO discovery correctly saves values when separate checks are not enabled
- #18203New Disk Backend Metric Added for Bazel Cache
- #18204bazel_cache_status: New plugin to monitor the Bazel Cache version
- #18205Fix for Inconsistent Timing for Generated Events in Event Console
- #18206Temporary Event Console Backup Files Are Removed During Migration
- #18207Fix security vulnerability in win_license.bat plugin
- #18209otel: Create metric for every data point
- #18210fjdarye_disks_summary: Error during discovery preview
- #18211Deinstallation of MKP causes GUI to crash
- #18212OTel: REST API endpoint to configure Otel collector
- #18213Prometheus special agent: Circumvent maximum length of argument list
- #18214Quick search for newly added rulesets after enabling MKPs
- #18215Wrong display of dual stack hosts on CLI
- #18216Cached plugins did not recover from reboot or agent service restart
- #18217adva_fsp_current: Fix levels
- #18218Special agent Proxmox VE: FileNotFoundError
- #18219MKP tool: refuse to build corrupt MKPs
- #18220Updated MKPs were not correctly picked up by the core
- #18221otel_metrics: Properly handle quotes and equal signs in metric names
- #18222Speed up activation for hosts without management board attribute
- #18223checkpoint_vsx: Fix levels for 'Maximum rate of dropped packets'
- #18224bdtms_tape_module: Unbreak "TypeError ('state' must be a checkmk State constant, got ...)"
- #18225Unbreak checking of administrative status of network interfaces for some devices
- #18226AWS WAFV2 monitoring: Report correct metric values in case of multiple firewalls per AWS region
- #18227Unbreak rendering of open parts of bidirectional Perf-O-Meters
- #18228Increase range of Perf-O-Meters of network interface services
- #18229HP MSA: logout of connection in special agent
- #18230Tags: redirect to tag list on save
- #18231vSphere: add initial GPU utilization check
- #18232BI: handle FileNotFoundError in update config migration
- #18233BI: fix bulk delete/move aggregations actions
- #18235KUBE: Addition of support for Kubernetes version 1.32
- #18236check_mail_loop: add subject into body
- #18239Update GCP region and multi-region mapping from latest source
- #18244Host tag values showing N/A
- #18245Fix table headers disappearing when scrolling down
- #18246Optimize query of NetApp LIFs
- #18247Certificate check: STARTTLS is now possible for SMTP
- #18248Certificate check: Support for Postgres SSL connection
- #18249OTel: Fix metric name for OTel datapoints without attributes
- #18250check_http: Fix proxy authentication
- #18251check_httpv2: Ensure validity of the check output
- #18253OTel: Fix missing UI elements when validating collector configuration
- #18254Service discovery preview: Do not use cached agent data when rescanning
- #18255Improved performance on activate changes page
- #18256rabbitmq_queues: Apply levels on published messages
- #18257rabbitmq_queues: Differentiate between queues on different vhosts
- #18258OTel: Fix incompatible ruleset stopping update
- #18259Fixed Incorrect Limits Shown for AWS EC2 Instances
- #18260agent_netapp_ontap: Fail gracefully if the NetApp system is in a degraded state
- #18261view editing: restored 'Host name' sorting
- #18262Azure Resource Health: avoiding CRIT status for customer-initiated procedures
- #18263messaging: correctly start RabbitMQ in case of ipv6 disabled
- #18264netapp_ontap_status: respect alert's suppression and acknowledgement
- #18265Netapp Ontap Fans: handle different node netapp versions
- #18266azure_virtual_machine: add configurable state for Azure Virtual Machines in Provisioning Status Updating
- #18267NetApp CLI passthrough now respects domain configuration
- #18268agent_prometheus: fix missing --config argument error
- #18269Agents of host not showing up
- #18270Windows agent updater: Update loop
- #18271Linux non-root agent deployment: Fix issues with agent updater
- #18272Extend interface discovery to allow discovery of multiple service labels
- #18273MySQL Databases: Add custom port to configuration file
- #18274Printer Supply: Upturn option failed for receptacles
- #18276Linux remote alert handlers: Duplicated SSH keys
- #18277Agent controller communication
- #18278Agent updater/non-root agent: Lockfile race condition
- #18279BI: fix broken icon link to aggregation
- #18280BI: revert improve compiler performance with multi-core processing
- #18282Fix Emerson UPS Temperature Service Crashes
- #18283Add Cisco WLC Support for C9800-80-K9
- #18284ntopng: "engaged alerts not always present in api response"
- #18285activate_changes: load only the changes for the sites selected
- #18286site_management: remove the 'secret' field from the site management endpoints
- #18287Proxy dropdown options rename
- #18289Global Proxy: Config update
- #18290REST-API: re-use existing notification parameters
- #18294Logwatch: fix for service summary on reclassification to state OK
- #18295REST-API: new alias for user config and ldap endpoints
- #18296HPE StoreOnce via REST API 4.x: Fix saving of checkbox in ruleset
- #18297Implement new Host Label for SNMP devices
- #18298HPE StoreOnce: Fix saving of checkbox in ruleset
- #18299postfix_mailq and nullmailer_mailq: Fix for mail queue size
- #18301ibm_mq: Support remote request to mqsc mainframe
- #18302diskstat: Support devices without WWN for virtual disks
- #18303ibm_mq: Support remote request to mqsc mainframe in CSQM format
- #18304Unbreak parsing of aix_hacmp_nodes agent section
- #18305Avoid "HTTP 404: {"detail":"Not Found"}" in Checkmk UI and REST API
- #18307Render relative instead of absolute value in Perf-O-Meter of Windows memory service
- #18308Synthetic Monitoring: Make check if active session exists for Windows user case-insensitive
- #18309OTel: Fix tmpfs usage
- #18310OTel: Fix ZeroDivisionError for histogram
- #18311OTel: Use site certificates for TLS encryption
- #18312OTel: Make collector memory limit configuration available in global settings
- #18313OTel: Sanitize curly braces from metric name
- #18315OTel: Fix Receiver/prometheus collector configurations in distributed setup
- #18316OTel: OMD service resumes default behavior when user configuration is removed
- #18318Solaris agent issue when encryption enabled
- #18319HW/SW Inventory: Improve loading history entries
- #18321Fix ticks labels of y-axis of graphs in case of negative values
- #18323inventory_win_reg_uninstall: Fix missing software packages, ie. without size, date and language entries
- #18325Graphs: Fix position of indicator line
- #18326Dashboard graphs: Fix position of pin
- #18327Fix handling of levels with infinity values while rendering horizontal rules within graphs
- #18328(Linux) Memory graph: Directly use MemTotal
- #18330Fix offset within graphs
- #18331Compute value between two timestamps when hovering over graphs
- #18333Fix showing group alias instead of name/ID on the central site
- #18334HW/SW Inventory: Fix computation of changed inventory entries in preview mode
- #18335(Windows) HW/SW Inventory: Fix size of software packages
- #18336(Windows) HW/SW Inventory: Translate product language code
- #18337(Windows) HW/SW Inventory: Do not display the adapter RAM if no value is available
- #18338(Windows) HW/SW Inventory: Make driver date readable
- #18339mbg_lantime_ng_refclock: Add support for new clock types
- #18340mbg_lantime_ng_refclock: Always create service for refclocks
- #18341snmplib: Always use SNMPv3 contexts in requests
- #18342apc_symmetra: Always show battery replace state
- #18343apc_symmetra: Include battery cartridge states
- #18344mssql_connections: Fix bug in cluster aggregation
- #18345net-snmp: Prevent segfault due to null pointer
- #18346Fix clustered services for offline node
- #18347Clustered services: Fix for disabling services
- #18349mk_sap.aix: Drop support of the agent plugin
- #18350Commandline interface: Support '--detect-sections' when operating on clusters
- #18351keepalived: Correctly display IPv6 addresses
- #18353OTel: Move collector metric export out of tmpfs to avoid memory pressure
- #18354OTel: Fix: Hostnames and IPv4 addresses no longer wrapped in brackets in OTEL collector config
- #18355OTel: Fix: TLS encrypted Prometheus scraping
- #18356OTel: Extend disk usage monitoring to include OTel data storage
- #18357extension packages: Fix MKPs generate error messages when activating if they contain rules that use the Password Store
- #18358OTel: Enable OpenTelemetry collector configuration via UI
- #18359OTel: Split OpenTelemetry collector configuration into Receivers and Prometheus scraping
- #18360OTel: Enable octet counting for syslog exporter to prevent pseudo events in EC
- #18361Re-enabled bookmark support for parent/child topology
- #18362Prevent Race-Condition where aggregations could be compiled twice
- #18363REST API no longer automatically migrates deprecated rule values
- #18364Fixed vanishing views and bookmarks for customer users on remote sites
- #18368Fixed setup audit log corruption when disk is full
- #18369Host rename: Now also rename hosts in cluster rule values
- #18370The back button for an exception in the fetch agent output page no longer contains an invalid url
- #18371Service for aggregation: Fixed icon pointing to actual aggregation
- #18372Network topology: Now includes layers from all folders
- #18373Also allow connections from Ultimate to Pro/Community editions
- #18374Fix Alternative valuespec crash when switching between incompatible types
- #18461Fix empty host docker node in docker container view
- #18462Fix count of failed services in systemd service summary
- #18463Add backend metrics & fix backend states of HAproxy check plugin
- #18464Added missing scratch pool ruleset for IBM TSM
- #18465Fix data table css class on grouped views
- #18466Fix temp thresholds of Aruba 6100+ switches
- #18467Make max hops of mtr agent rule configurable
- #18469Activate changes button moved to new main menu item
- #18470Fix false critical on OMD backup job when check is delayed
- #18472Restore async/cached agent plugins
- #18473agent_ipmi_sensors: Add option to ignore unrecognized events
- #18474Ignore login banner for mk_db2 on AIX
- #18475db2_logsizes: fix crash when write is suspended
- #18476mk_oracle.ps1: show full version
- #18477cephstatus: Remap monitoring state of Ceph cluster state
- #18478ibm_storage_ts_drive: handle empty string for read/write errors
- #18479Use fractions of seconds for VSphere System Time Offset
- #18483agent_ipmi_sensors: fix error reporting
- #18484Improve inline help for "Filesystem grouping patterns"
- #18522gcp_run: Avoid crash when Cloud Run Jobs can be queried
- #18523agent_kube: Fix error when specifying multiple namespaces
- #18524OTel: Restrict cardinality of services
- #18525bgp_peer: Add support for Fortinet FortiGate devices
- #18526OTel: Monitor collector automatically on site host
- #18527check-http: Incorrect expected response time leading to long-running check
- #18528OTel: Dedicated service to monitor collector
- #18529OTel: Avoid opening TCP port when sending logs to Event Console
- #18530mk_docker: Allow fallback to previous node disk usage data
- #18531MS SQL plugin may use ODBC backend to monitor MS SQL Server on Windows
- #18532mk-sql plugin preserve case for piggyback data
- #18533Add possibility to exclude system databases when monitoring Microsoft SQL Server
- #18535Windows binaries are properly signed
- #18536MAC addresses are reported correctly for Windows
- #18537Open Hardware Monitor is removed from Distro
- #18538mk-sql ODBC backend supports trust server certificate option
- #18539Fix mk-sql connections query
- #18540Microsoft SQL Server check plugin supports empty job names
- #18541FIX ODBC backend in Microsoft SQL Server plugin reports correct job name
- #18544TCP Fetcher returns error if the host IP can't be resolved
- #18545Veeam agent plugin supports new Veeam versions
- #18546Reduce the amount of data written to the log file
- #18547Improve encoding support for Veeam agent plugin
- #18548w32time_status section breaks cmk_agent_ctl due to umlauts
- #18549Windows Time service is always discovered
- #18550Improve diagnostic for mk-oracle plugins
- #18551Agent freebsd: add chrony section
- #18552check_httpv2: Add TLS compatibility mode option
- #18553Fix Redfish outlet monitoring for alphanumeric outlet IDs
- #18554Fix Oracle SQL check displaying long output in service summary
- #18561Vertical graph axes with auto-ranges: Avoid always including zero in case of lines only
- #18562Azure agent configuration: Re-enable macro support for subscription ID field
- #18563Interface services: Use "bit/s" intead of "bits/s" as unit
- #18564Correct number of objects in title of combined graphs
- #18565Unbreak graph selection dropdown in performance graph dashlets
- #18566Checkpoint VSX: detect services
- #18567nginx_status: Prefer iproute2 (ss) over net-tools (netstat)
- #18568Jolokia: handle missing metrics in agent output
- #18569BI: fix aggregation not found error for temp files
- #18570Inotify: do not override permissions in agent plugin
- #18571Modified handling of kubelet service in restricted environments
- #18573check_httpv2: add further help details for tls version command option
- #18574check_disk_smb: additional results handling
- #18577REST-API: Include the downtime mode in responses
- #18579Notifications: Set EVENT_TXT macro in all notification plugins
- #18587AP & AP Client monitoring for Cisco Catalyst 9800-80
- #18588Remove obsolete parameter from 'ps' and 'services' monitoring
- #18589Extension packages: Consider newly installed bakery plugins when baking
- #18590Extension packages: slightly adjust file description
- #185913par_capacity: Various UX improvements
- #18592TSM - IBM Tivoli Storage Manager (Linux, Unix): Fix broken password format
- #18593agent_alertmanager: Fix password store usage
- #18594Properly remove extension packages containing EC rule packs
- #18595Real-time checker: Don't exit in error case
- #18596kernel_performance: Don't record negative number of context switches on reboot
- #18597Fix various certificate verification errors for special agents
- #18598Redfish agents no longer crash on wrong credentials
- #18600Preview of upcoming new plug-in APIs
- #18607Special Agent Prometheus: fix authentication error
- #18608Fix "Memory Average Usage" Metric in the "Main memory usage (UNIX / Other Devices)" rule
- #18609MS Office checks: Microsoft Graph PowerShell module must be installed manually
- #18610msexch_database: Support all locales with comma decimal separator for Exchange database latency metrics
- #18611Deprecate bakery ruleset for "Hyper-V VM Guest Information"
- #18612Enhanced Hyper-V Monitoring with New hyperv_host.ps1 plugin
- #18617Saving of "Access to NagVis Maps" property on contact groups
- #18618Test connection options now respect configured rulesets
- #18619OMD disk usage: add crashes directory
- #18620MSP: missing ntopng username field for site-specific ntopng configuration
- #18621Introduce filters and sorters for crash reporting
- #18622Chrome: page shifts to the top
- #18623check_cert: introduce option to connect to servers via proxy
- #18624ntopng: fix displaying of ntopng username in user settings
- #18625Fix icon not being display for network statistics topic
- #18626No longer put .pkl files under version control
- #18627New check plug-in: Enviromux SEMS E2D
- #18637Remove EMC VNX storage systems special agent and monitoring
- #18638Tightening crash report permissions
- #18639REST API will now check required account actions on login
- #18642check_cert URL Parameter Renamed
- #18643Livestatus Labels Table Has Two New Columns
- #18644Fixed Regex Based Filters for Event Console
- #18645Fixed SNMP Trap Translation for Shipped Checkmk MIBs
- #18646Fixed Critical State for Scheduled Backups
- #18647Ensure default topic "Other" is always permitted
- #18648Fix possible loop if dashboard is cloned
- #18649Forecast graphs: Show own even if "See user" permission is missing
- #18651Show correct results for forwarded remote site spoolfiles
- #18653Netstat: Switch linux plugin to prefer 'ss' over deprecated 'netstat'
- #18654Backup: Indicate background processing
- #18655Fix Ensure Inpage-Search in Setup shows only relevant results
- #18656Load all graphs in scrollable dashlet
- #18657Enable log filter choices for timeline dashlets
- #18658Event Console alert and host/service event matching
- #18659HTML Email: Add alias to hostname
- #18660HTML Email: Align event date with UI
- #18661HTML Email: Fix escaped links in custom HTML section
- #18662Prevent crash when scheduling reports with relative time ranges
- #18663Correct Pushover receipt handling and make receipt optional
- #18664Show warning on user deletion
- #18665Servicenow: Fix handling of "Use site ID prefix" option
- #18666"Edit foreign dashboards" now allows editing content
- #18668Use UUIDs instead of incremental integers for keypair identifiers
- #18669Add an analyze config check for automation users with stored passwords
- #18670Added option to select stored passwords for authentication of agent bakery plugins
- #18672Alignment of y-axis labels in case graph range does not start/end at zero
- #18673Improve Perf-O-Meters showing network interface throughputs
- #18674ups_modulys_inphase: Unbreak parsing of device data with NULL values
- #18676Avoid UI glitches in the agent bakery with agent packages that include managed robots
- #18677add download button in the certificate overview
- #18678Fix permission for the renaming_job_wait_for_completion REST API endpoint
- #18679Fix permission for the parent_scan REST API endpoint
- #18681Fix permissions for show agent information REST API endpoints
- #18682Azure Recovery Services vaults: Fix monitoring for several types of backup containers
- #18683Ignore more blank lines when bulk importing hosts from a CSV file
- #18684Bulk host import - error on invalid CSVs with varied field counts per row
- #18685AudioCodes check plugins introduced
- #18686Windows Time Service (W32Time) time synchronization monitoring
- #18688netapp_ontap_cpu: revision of CPU Utilization Calculation
- #18689netapp_ontap: handle snapmirrors with no policy
- #18691netapp_ontap_aggr: handle missing aggregates gracefully
- #18692Fix missing item in Azure storage monitoring
- #18693netapp_ontap_interfaces: remove physical interface grouping
- #18694mk_job: use environment MK_VARDIR value if set
- #18695mk-job: Allow non-root users to create output directories
- #18696netapp_ontap_interfaces: correctly monitor interface state
- #18697Rename monitoring rules for assigning contact groups
- #18698Hide "edit host" action if not permitted for the user
- #18699Trim whitespace chars from hostnames
- #18700Ensure new lines before and after sql based sections in mk_oracle
- #18701Fix unknown state on executed aws-lambda functions
- #18702Remove debug option from redfish special agent
- #18703Prevent aws_lambda_performance crash on missing metrics
- #18704Mainline network topology inventory plugins for HW/SW inventory
- #18705Fix factor for orion system dc power
- #18706Fix host_label dropdown to handle labels with multiple ":" correctly.
- #18707introduction of user messages acknowledge and delete endpoints
- #18708agent_kube: relax annotation value character restriction
- #18709Prometheus: deprecate option 'Prometheus Scrape Targets'
- #18710saml: editing existing configuration
- #18711Dashboard: Integrated Dashboard Management
- #18722mk_sap_hana: Add timeouts to prevent hanging processes
- #18723corosync_latency: Introduce new check plug-in
- #18724Introduced Podman Monitoring
- #18725Proxmox VE: Added subscription expiration monitoring to node info service
- #18726proxmox_ve_node_info: Improve the ruleset
- #18727enviromux: Add support for monitoring all external sensors
- #18728Synthetic Monitoring: Millisecond precision for runtime thresholds
- #18729Add cipher suite ID support for IPMI special agent
- #18730Robotmk Scheduler: Run individual plans with new command-line flag
- #18731Proxmox VE: Extended monitoring and inventory
- #18732Improve service summary for failover aggregated clustered services
- #18733OTel: Add RED Method checks to monitor services based on OTel data
- #18734OTel: Separate read-only and full-access permissions for OTel Collector configurations
- #18735[ActiveMQ] Support upper and lower consumer count thresholds in Queue Lengths check
- #18736OTel: Collector memory monitoring respects configured limits
- #18737hp_msa_system: Fix KeyError crash in case of non-English/German health status
- #18738OTel: Fix collector memorylimit values
- #18739cisco_secure: Fix false CRIT alerts on Cisco Firepower virtual interfaces
- #18740infoblox_systeminfo: Fix detection for devices without "infoblox" in sysDescr
- #18741OTel: Rename Application Monitoring to Telemetry
- #18742Tripp Lite UPS: Fix detection for devices with extended sysObjectID
- #18857ASCII Email: Preserve line breaks in message body
- #18858Fix missing "Check types" filter when reopening notification rules
- #18860Validate host conditions in rules on update
- #18861HTML email: Display actual event date in "Event overview"
- #18862Analyze notifications: Show results again
- #18863HTML email: Improve responsiveness
- #18864Test notifications: Add "Alternative display name" to context
- #18865Store enriched notification context in backlog
- #18866Apply initial sorting for host and service level in views
- #18867Improve performance of notification spooler
- #18870Last remaining alert handler can also be deleted
- #18871Fix matching of event console alerts
- #18872New Agent connection test
- #18874HTTP proxy IDs with hyphens work consistently across the GUI
- #18875Test notifications: Proper handling of custom service variables
- #18876Agent connection test in service discovery
- #18877Monitoring for Cisco Security Management Appliances (SMA)
- #18879New 'csm' command-line tool for Checkmk Synthetic Monitoring
- #18881Filesystem plugins: Only show trend after some data points have been collected
- #18882omd update: Fix --conflict=abort behaviour
- #18883omd update: Add --skeleton and --pre-flight
- #18884agent_kube: Abort querying OpenShift endpoint
- #18885kube: KeyError: 'user'
- #18886mk_oracle: Fix 'chgrp: cannot access /etc/check_mk/sqlnet.ora: No such file'
- #18887mk_tsm: Failed to transform rule
- #18888check_http: Hard deprecation of old HTTP monitoring plug-in
- #18889Fix missing graphic cards in HW/SW inventory of Linux host
- #18895Fix temperature thresholds of Aruba 6100+ switches
- #18902Azure monitoring: Solve parsing issue with plugin azure_resource_health
- #18903Avoid TypeError crash in AWS agent
- #18904Synthetic Monitoring: Introduce micromamba as RCC replacement
- #18905Avoid missing software packages in HW/SW inventory of Windows hosts
- #18906Introduce ClickHouse as new metric backend for Checkmk
- #18907site management: return login status in the REST-API responses for remote sites
- #18908check-http: Manual proxy config update
- #18911activate changes: load only the changes that can be activated
- #18912notification rules: align required fields in the Rest-API with the UI
- #18914folder_config: expected field missing from rest-api schema
- #18915site management: align the rest api site config with the UI
- #18917Agent updater/non-root agent: Stops working after logfile rotation
- #18918Exchange DAG: ContentIndex not available on newer versions
- #18919Agent updater registration only possible at host's monitoring site
- #18921Check HTTP web service: Fix and improve text searches
- #18923Agent bakery .deb packages: Don't clean up /var/lib/check_mk_agent
- #18924Agent FreeBSD: Change default paths
- #18925agent updater - Drop 32bit Linux support
- #18926agent bakery - Generic agent packages not downloadable by folder
- #18927Notifications: handle undefined mail variables
- #18928Introduce Global Search
- #18930Add bakery support for Nvidia GPU monitoring (Linux)
- #18935OpenSSL Upgrade Compatibility Fix
- #18938Add support for SUSE 16.0 (SLES)
- #18940Cease to provide builds for SLES15 SP5
- #18945Netapp ONTAP interface: fix failover policy monitoring
- #18946NetApp ONTAP interfaces: align policy names with CLI
- #18947Graylog agent configuration: Re-enable macro support for instance field
- #18949Fixed monitoring of remote piggyback hosts
- #18950NetApp ONTAP: improved qtree quota fetching performance
- #18955Rotate Cookie signature secret on updates
- #18957PDF export: Fix black boxes instead of thin spaces
- #18958Fix Host/Rules incorrectly shown as matching
- #18959Fix user input deleted in the service search name input
- #18960Welcome page: Added onboarding guide for new Checkmk users
- #18961Fix missing Croatian glyphs in PDF reports
- #18963aws_{s3,dynamodb_table,aws_elbv2_application_target_groups*}: Fix services not receiving data
- #18964OTel: Remove explicit passwords from collector configuration
- #18965Ruleset API: Allow overshadowing of shipped legacy plugins
- #18966Ruleset API: Fix validation for different FormSpecs
- #18967OTel: Restrict passwords selectable for receiver configuration
- #18969Cleanup discovered host label files of abandoned hosts
- #18970OTel: Apply password changes to collector
- #18972apc_netbotz_drycontact: Use configured sensor state as base instead of static states
- #18973heartbeat_crm_resources: parse explicit no resources correct
- #18974Alert and Notification timeline dashlets: fix for single value
- #18976Windows Agent supports new lines and tabs in volume names
- #18977Add SNMP detection for Cisco C9800-L-C-K9 wireless controller
- #18979Fix intermittent STALE services from cached section timeout in UNIX agents
- #18982Fix permissions for notification parameter REST API endpoints
- #18983Fix permissions on various REST API endpoints
- #18984Allow configuration of site certificate subject alternative names
- #18985Align certificate fingerprint formats
- #18986Update OpenSSL to version 3.5.4 (LTS)
- #18987Fix crash in global rule search when rule contains invalid regex
- #18988Automatic certificate rotation for "Authority Key Identifier" compliance
- #18990Authority Key Identifier (AKI)
- #18992Move Customer Identifier string to SAN Extension
- #18993Fix host enumeration in agent-receiver
- #18994Fix host enumeration in deploy_agent
- #18995Fix Unregistered YubiKey Authentication Crash
- #19007Block update to Checkmk Pro 2.5 (formerly Enterprise) if the site is unlicensed
- #19012Reuse comment and downtime IDs
- #19022Fixed Help Text For Elasticsearch Query Active Check
- #19023Added Seconds to Timerange in Elasticsearch Query Rule
- #19024Improved Micro-core Performance On Reload
- #19025infoblox_service: Fix support for NIOS 9.X
- #19026NGINX web servers (Linux) plugin now supports IPv6
- #19027netscaler_cpu: Fix Average configuration of CPU utilization of Devices with Modules ruleset
- #19028arris_cmts_cpu: Fix Average configuration of CPU utilization of Devices with Modules ruleset
- #19029bvip_util: Fix Average configuration of CPU utilization of Devices with Modules ruleset
- #19030Remote alert handlers (Linux) exposes SSH keys in rule page
- #19031Use nologin for Linux agent user's login shell
- #19032Check permission for Analyze Configuration page
- #19034Update Python (3.13.9) and Stricter Certificate Validation
- #19035NagVis: Updated to 1.9.48
- #19036Introduce ping validation for host creation/editing
- #19037Introduce agent installation slideout
- #19038emailchecks: add option to authenticate via GraphAPI
- #19039Authorize notification log entries by contact name when host or service is not found
- #19040check_cert: fix potentially empty Subject CN line even when Subject CN is available
- #19041FIX Deleting a password as a non-priviledged user via REST API/Quick Setup wiped all passwords not editable by the current user
- #19042check_mail: cleanup incorrect after editing and saving ruleset
- #19045Do not send notifications for soft states
- #19046Fixed Nagios monitoring history
- #19047Added Livestatus command for logfile rotation to NEB
- #19048(Windows) HW/SW Inventory: Remove leading comma from the 'Network adapters: IPv4 address' cell
- #19049Fixed Livestatus crash when the rrdcached is not running
- #19050Fix event state rewriting via message text
- #19051Custom graphs: Fix internal error if an operation could not be found
- #19052Reject non-UTF-8 input from Nagios command pipe
- #19053Fix accidental deletion of service or host groups during update
- #19054docker_node_network: Fix "WARNING: docker_node_network: failed 'Container'" if no containers available
- #19055Support Diagnostics: Add Apache and OMD config files to the dump
- #19056Support Diagnostics: Improve sensitivity handling
- #19057Support Diagnostics: Provide inline help for Site selection page
- #19058Support Diagnostics: Gather basic OS information
- #19059Support Diagnostics: Redact passwords in configuration files
- #19060Optimized details for clustered services
- #19062WATO service discovery: Fixed incorrect creation of disable rule for duplicate service description
- #19063Prevent invalid regex when combining expressions
- #19064Log rotation for internal services
- #19065Bulk discovery: Exit early if no hosts are selected
- #19066Fix vanished services reappearing as new after service discovery action
- #19070License verification can be configured to use an HTTP proxy
- #19075Adjust DCD-based OpenTelemetry metrics monitoring to new metric backend
- #19076Custom visualization and monitoring of OpenTelemetry metrics
- #19078Fix rate calculation in clustered interface checks
- #19079Check HTTP web service now supports macros in fixed string body searches
- #19081Test notifications: Also show real event date
- #19082HTML Email: Re-added notification author and comment options
- #19083Prevent crash when showing notes URL for hosts or services
- #19084Redirect to report content on edit, clone or deletion
- #19085Add missing help text for contact group restriction
- #19086Parent scan: Show helpful error message on error
- #19087HTML Email: Add missing custom host/service notes URL in test notifications
- #19088Agent Bakery signing key expiry notification now uses BCC for recipients
- #19089Improve notification rule rendering
- #19090Servicenow: Fix missing error details on failures
- #19091Fix possible ValueError on user notification rules
- #19092Test notifications: Respect host tags
- #19093Sub reports: Inherit time range from parent report
- #19094Fix random title order in Service Detail View
- #19095Fix internal error when opening GUI design customization
- #19097Fix slow "Total Sent Notifications" link due to missing time filter
- #19098Fix empty error message when scheduled report email delivery fails
- #19100Proxmox VE special agent: Fix json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
- #19120AP & AP Client monitoring for Cisco Catalyst 9300 series
- #19122OTel: remove glibc dependency for distro-agnostic collector binary
- #19123Improved error message when Redis is unavailable during automation calls
- #19124Fix stuck averaging values after time source change/reset
- #19130Stormshield: Change OID for SNMP detection
- #19131OTel: Improve self monitoring to allow monitoring across versions
- #19132Nvidia SMI: Allow deprecation message for power_state
- #19133OpenTelemetry Integration switches to Metric Backend
- #19134OTel: Correctly discover already running otel-collector process
- #19136Aruba PSU: Don't calculate load percentage for powered off PSU
- #19137Datadog: Don't crash on Datadog server error
- #19155Fix retry button on host connection test page
- #19165New check plug-in: System time offset for NetApp ONTAP
- #19166Rename "Enable/disable active checks for services" rule to clarify core limitation
- #19167Update ruleset form rendering
- #19168Fix dynamic host management connection not saving custom host attributes
- #19170Fix checkpoint_svn_status check crashing when code is missing
- #19175Improved Livestatus Filter Performance on Aggregate Columns
- #19176Empty Rows Removed From Alert Statistics View
- #19177aws_ec2_limits: Added Several AWS EC2 Resource Types
- #19178Added Missing Version to MS-SQL Check
- #19179aws_ec2_limits: Added Graphs for Several AWS EC2 Instance Types
- #19180Fix schedule downtime error in "All aggregations" view
- #19181Use consistent language in Windows Memory plugin
- #19182ActiveMQ: fix macro support for agent configuration
- #19183Make frozen aggregation differences more discoverable
- #19186RRD skips metrics which may use too long file names
- #19187Correct handling of down interfaces on AIX
- #19188Reduce locking of configuration
- #19189Windows Event Log monitoring: Extended filtering options
- #19190Prevent crash of Windows agent if WMI is not accessible
- #19235pfsense_counter: Show rates in service output
- #19236Synthetic monitoring: Handle long Windows paths correctly
- #19237Render custom graphs with scalars and/or constants only
- #19238Fix cross-site scripting (XSS) vulnerability in HTML logs of Synthetic Monitoring test services
- #19244Stop shipping Changelog file(s) with omd
- #19270Add support for Gude 8311 PDUs
- #19271HTTP web service - reintroduce URL in service summary
- #19272Text logfiles: New messages dropped silently when reaching limit for stored messages
- #19273Register agent controller and agent updater in one command
- #19274Agent updater runs under the agent controller user
- #19275Linux agent controller now available for ARM64 (aarch64)
- #19276Report agent updater status via dedicated status plugin
- #19277Linux agent: Prevent mislabelled Checkmk server
- #19278Fix esx_vsphere checks handling unavailable VMware metrics incorrectly
- #19279Agent Bakery: Log baking actions to audit log
- #19280Fix multipath broken paths check
- #19281cisco_fantray: Fix discovery failure when entPhysicalName is empty
- #19290Fix Azure storage account services going UNKN when idle
- #19291NetApp: Fetch node information only when needed
- #19293messaging: RabbitMQ management web interface now only accessible via TLS
- #19294Check Point power supplies: make service state configurable
- #19295Azure v1: update Azure API versions for backup and resource health endpoints
- #19296Fix graph unit display for Snapshots Volume service
- #19302kube_replicas: Terminating replicas for Deployments are now tracked
- #19303checkmk_agent check: Allow customizing the maximum time allowed since last update check
- #19304kube_pod_conditions: Support PodResizePending and PodResizeInProgress PodConditions
- #19305Kubernetes: Support for version 1.33
- #19306inventory_kube_statefulset: Fix crash when parsing update strategy
- #19307ntp: Fix discovery when "Discover one service for every peer" is selected
- #19308aix: Send SIGTERM before SIGKILL when killing processes that time out
- #19309wlc_clients: Detect clients for Cisco CW9800M
- #19311Do not send deprecation messages which include (internal) error messages like tracebacks
- #19312Graphs: Correct any overlaps in the y-markings if there is insufficient space
- #19313HW/SW inventory plug-ins: Don't treat key columns as static data if inventory columns are empty and status columns are populated
- #19314Graphs preview: Fix AssertionError 'target_number_of_labels > 0' in some edge cases
- #19316Graphs: Don't cut off long tick labels on the y axis
- #19317Fix synchronization of HW/SW inventory cleanup parameters when a host inherits the "Monitored on site" attribute
- #19318Fix memory leak of graphing pages
- #19319Custom graphs: Fix 'Loading graph failed: (Status: 1): max() iterable argument is empty'
- #19330Dashboard: New Responsive Layout
- #19331Dashboard: Unified Filtering Experience
- #19332Dashboard: Integrated Widget Management
- #19333Dashboard: Public Dashboard Sharing
- #19334Dashboard: REST API for Dashboard Management
- #19335New Dashboard Visualization Platform
- #19336casa_cpu_util: Fix Average configuration of CPU utilization of Devices with Modules ruleset
- #19337hitachi_hnas_cpu: Fix Average configuration of CPU utilization of Devices with Modules ruleset
- #19338cisco_cpu_multiitem: Fix Average configuration of CPU utilization of Devices with Modules ruleset
- #19341Fix dashboard crashes after update due to incompatible graph size type
- #19356Add ServiceTag for DELL in HW/SW inventory
- #19357Fix CPU load discovery for Skyhigh Secure Web Gateway
- #19359Fix drag-and-drop reordering in sortable tables
- #19386Support Diagnostics: No such file or directory
- #19387Support Diagnostics: Improve job output
- #19388Support Diagnostics: Add console output and parameters
- #19389Support Diagnostics: Add output of 'ip a'
- #19390Support Diagnostics: Add process list to the dump
- #19391Checkmk Edition Renaming
- #19412OTel: Monitor data flow of collector
- #19414otel_metrics: Delta values of metrics are now converted to cumulative values
- #19421fix: Pure storage agent not sending SNI
- #19422fix: requests.SSLError raised on connection using self signed certificates
- #19423Fix Pure Storage validation errors when data is missing
- #19426Agent Bakery: Allow configuring Windows agent communication channel
- #19442cisco_wlc and wlc_clients: Support Cisco 9800H1
- #19452Support Diagnostics: Missing CLI parameters