Werks

The software development of Check_MK is organized in so called Werks. A Werk is any change or bug fix that has influence on the user's experiance. 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 Check_MK version please make sure that you have understood all incompatible changes. You might have to adapt your configuration.
If you like to get informed about new werks, you can subscribe to various mailinglists which inform you about werks of specific levels.


   
Werks for:Branch:Till:
Show only incompatible werksShow more than 20 versions
Version 1.4.0p32
#6052 Agent Bakery: Show "Agent updates" context menu only for permitted users Trivial Change, Bug Fix
#5804 BI: BI aggregations: increased render performance Trivial Change, Bug Fix
#6007 Checks & Agents: etherbox.temp: Fixed another UnicodeDecodeError Trivial Change, Bug Fix
#6006 Checks & Agents: pvecm_nodes pvecm_status: Now supports Proxmox VE Cluster versions greater equal 3 Trivial Change, Bug Fix
#6005 Checks & Agents: hp_procurve_cpu: Fixed invalid parameter format Trivial Change, Bug Fix
#6008 Checks & Agents: df.include: Fixed possibly missing parameter 'Show reserved space' Trivial Change, Bug Fix
#6078 Checks & Agents: check_mk_agent.openwrt: Fixed invalid syntax in nfsmounts section Trivial Change, Bug Fix
#6069 Checks & Agents: netextreme_fan: Fixed crash if no speed information is sent from device Trivial Change, Bug Fix
#6054 Checks & Agents: db2_bp_hitratios: Fixed broken perfometer Trivial Change, Bug Fix
#6062 Checks & Agents: checkpoint_ha_status: Workaround devices reporting wrong state information Trivial Change, Bug Fix
#6002 Checks & Agents: cisco_asa_failover: If a failover occurs the check goes WARN as the related manpage describes. Trivial Change, Bug Fix
#6075 Checks & Agents: fortigate_ipsecvpn: Fixed crash if no parameters are stated Trivial Change, Bug Fix
#6077 Checks & Agents: ps: Using number of cores sent by Linux agent is now configurable Trivial Change, Bug Fix
#5805 Checks & Agents: windows services: service discovery was unable to ignore disabled rules Trivial Change, Bug Fix
#6000 Checks & Agents: statgrab_mem: Missing data caused UnboundLocalError Trivial Change, Bug Fix
#6071 Checks & Agents: emcvnx_sp_util: Fixed UnboundLocalError 'busy_ticks' referenced before assignment Trivial Change, Bug Fix
#5926 Checks & Agents: Agent Bakery options for WMI and full path with Windows processes Trivial Change, Bug Fix
#6070 Checks & Agents: oracle_locks: Fixed missing include which caused the NameError 'oracle_handle_ora_errors' is not defined Trivial Change, Bug Fix
#5998 Checks & Agents: check_mk_agent.aix: Fixed parameter substitution for environment variables MK_LIBDIR,MK_CONFDIR and MK_VARDIR Trivial Change, Bug Fix
#6063 Core & Setup: Special agents: Remove unreplaced macros from special agent command lines Trivial Change, Bug Fix
#5807 Core & Setup: Periodic service discovery crashed when no "Automatically update service configuration" option was set Trivial Change, Bug Fix
#6011 Event Console: Fixed host name translation via regexes in the EC Trivial Change, Bug Fix
#5808 GUI: Quicksearch: Searching for groups did not always return full results Trivial Change, Bug Fix
#5810 GUI: CMC Graphs: fixed incorrect fallback to pnp4nagios graphs in case some sites are disabled Trivial Change, Bug Fix
#6091 GUI: Fixed possible UnicodeDecodeError with special characters in the start_url parameter Trivial Change, Bug Fix
#5994 HW/SW-Inventory: inv_if: Fixed failing scan function if device returns no data for OID '.1.3.6.1.2.1.2.1.0' Trivial Change, Bug Fix
#5894 Inline-SNMP: Fixed possible exception on service discovery page for SNMP hosts Trivial Change, Bug Fix
#6053 Notifications: Fixed sync after user notification rule changes Trivial Change, Bug Fix
#6035 Reporting & Availability: Improved error handling when images can not be rendered Trivial Change, Bug Fix
#6034 Reporting & Availability: Fixed adding combined graphs to reports Trivial Change, Bug Fix
#6089 WATO: Download agent page: Only link to rule sets in case the user is permitted to access it Trivial Change, Bug Fix
#6023 distros: Add build support for Ubuntu 18.04 (bionic) Trivial Change, New Feature
#6032 omd: Debian/Ubuntu: Disable possible duplicate startup on systemd based systems Trivial Change, Bug Fix
#6033 packages: pnp4nagios: Fix PHP 7.2 incompatibility (sizeof(): Parameter must be...) Trivial Change, Bug Fix
Version 1.4.0p31
#5276 Agent Bakery: cmk-update-agent: Restore compatibility to older python versions (Regression since 1.4.0p25) Trivial Change, Bug Fix
#5984 Agent Bakery: Agent RPMs: Add missing "Vendor" RPM header Trivial Change, Bug Fix
#5757 Checks & Agents: esx_vsphere_sensors: ignore 'Unknown' sensors Trivial Change, Bug Fix
#6028 Checks & Agents: chrony: Fixed incompatibility with RedHat 7.5 Trivial Change, Bug Fix
#5756 Checks & Agents: check_mk_agent.linux check_mk_agent.openwrt: specify message digest for encrypted agent output explicitly Trivial Change, Bug Fix
#5989 Checks & Agents: fireeye_content: Fixed exception, in case content update has never been performed Trivial Change, Bug Fix
#5914 Checks & Agents: ucd_mem hr_mem: Fixed wrong preferring of ucd_mem Trivial Change, Bug Fix
#5835 Event Console: Improve performance of various event console queries. Trivial Change, Bug Fix
#6027 GUI: Fixed availability CSV export when summary is disabled Trivial Change, Bug Fix
#6021 Metrics System: Combined graphs: Fixed handling of optional metrics Trivial Change, Bug Fix
#5913 WATO: webapi: Fixed handling of the option mode in service discovery Trivial Change, Bug Fix
#6030 packages: NagVis: Updated to 1.9.8 Trivial Change, Bug Fix
#6026 packages: Updated pnp4nagios to 0.6.26 Trivial Change, Bug Fix
Version 1.4.0p30
#5713 Checks & Agents: mk_logwatch: Fix message rewriting and continuation patterns Prominent Change, Bug Fix
#5754 Checks & Agents: netapp_api_vf_stats: now uses the correct number of CPUs Trivial Change, Bug Fix
#5964 Checks & Agents: sym_brightmail_queues: Fixed ValueError if some queues do not provide all necessary data Trivial Change, Bug Fix
#5798 Core & Setup: Fixed Check_MK Check Helper file locking errors Prominent Change, Bug Fix
#5834 Event Console: Fixed SNMPv3 credential handling in the event console. Trivial Change, Bug Fix
Version 1.4.0p29
#5961 Checks & Agents: nfsmounts cifsmounts: Fixed the blemish "Invalid parameter" displayed in service discovery dialog Trivial Change, Bug Fix
#5921 Checks & Agents: mk_logwatch frozen binary for Windows was broken Trivial Change, Bug Fix
#5957 GUI: LDAP: Locking of users using "Authentication Expiration" plugin was not unlocking users Trivial Change, Bug Fix
#5956 packages: Updated NagVis to 1.9.7 Trivial Change, Bug Fix
Version 1.4.0p28
#5795 Checks & Agents: Realtime Checks: fixed race condition which caused loss of counter data Trivial Change, Bug Fix
#5912 Checks & Agents: mk_jolokia: Fixed exception in Bakery rule if an instance is set Trivial Change, Bug Fix
#5830 Core & Setup: Fixed DST shift correction for downtimes, causing CMC to use 100% CPU Prominent Change, Bug Fix
#5942 GUI: Fixed broken BI availability with limit set to 0 (regression in 1.4.0p26) Trivial Change, Bug Fix
#5943 Reporting & Availability: Fixed broken PDF export of host/service history views Trivial Change, Bug Fix
#5931 WATO: Fixed "skipping unimplemented check" warning message of active checks Trivial Change, Bug Fix
#5797 WATO: netapp_api_luns: fixed interchanged free/used names in WATO configuration rule Incompatible, Trivial Change, Bug Fix
#5907 packages: CentOS/RedHat: Add explicit dependency to php-cli to fix possible broken PNP graphs Trivial Change, Bug Fix
#5906 packages: NagVis: Updated to 1.9.6 Trivial Change, Bug Fix
Version 1.4.0p27
#5775 Agent Bakery: Fixed missing McAfee AV client baklet for Windows systems Trivial Change, Bug Fix
#5882 Agent Bakery: Agent bakery host selection was showing wrong settings after saving Trivial Change, Bug Fix
#5790 Checks & Agents: Fixed broken calculation of correct host check command Prominent Change, Bug Fix
#5919 Checks & Agents: Windows agent crashed with a lot of transport protocols available Trivial Change, Bug Fix
#5788 Checks & Agents: check_bi_aggr: no longer reports "SubjectAltNameWarning" when initiating connection Trivial Change, Bug Fix
#5792 Checks & Agents: Agent Encryption: No longer trying to decrypt all incoming tcp data when a "Encryption" rule with an arbitrary value was set Trivial Change, Bug Fix
#5710 Checks & Agents: jolokia_generic.string: Fix broken parameter handling Trivial Change, Bug Fix
#5910 Checks & Agents: ups_cps_outphase: Fixed decimal place in current outphase Trivial Change, Bug Fix
#5909 Checks & Agents: fortigate_sessions fortigate_cpu: Fixed duplicated discovery if needed information is at two places Trivial Change, Bug Fix
#5786 Checks & Agents: Fixed broken host check command "Always assume to be up" Prominent Change, Bug Fix
#5911 Checks & Agents: mem.linux: Fixed Perf-O-Meter displaying wrong usage if swap is used Trivial Change, Bug Fix
#5876 Checks & Agents: fileinfo_groups: Increased size of input fields Trivial Change, Bug Fix
#5712 Checks & Agents: cisco_mem cisco_mem_asa cisco_mem_asa64: No longer crash when total memory is reported as 0. Trivial Change, Bug Fix
#5748 Checks & Agents: cisco_cpu cisco_nexus_cpu: improve snmp_scan_functions Incompatible, Trivial Change, Bug Fix
#5711 Checks & Agents: cisco_mem_asa64: Fix incorrect labelling of graph Trivial Change, Bug Fix
#5749 Checks & Agents: tcp_conn_stats: use ss by default if present otherwise fall back to cat /proc/net/tcp Trivial Change, Bug Fix
#5751 Event Console: Add contact group contacts of EC rule if host is not a core host Trivial Change, Bug Fix
#5904 GUI: Add view name to view permission help text Trivial Change, Bug Fix
#5880 GUI: Dashboards: Fixed broken links in views provider columns Trivial Change, Bug Fix
#5879 GUI: Dashboard: View dashlets were not applying row limits Trivial Change, Bug Fix
#5776 HW/SW-Inventory: win_reg_uninstall: Fixed transposed month and day fields of dates which caused 'Inventory failed: unconverted data remains' Trivial Change, Bug Fix
#5745 Notifications: handle deferred notification properly Trivial Change, Bug Fix
#5892 Reporting & Availability: Tables: Fixed backgrounds not filling whole table cells Trivial Change, Bug Fix
#5891 Reporting & Availability: Fixed column layout of host/service report tables (smaller titles) Trivial Change, Bug Fix
#5890 Reporting & Availability: Fixed possible exception in PDF export when showing services withput metrics (regression in 1.4.0p26) Trivial Change, Bug Fix
#5747 Reporting & Availability: fix daylight saving time error Trivial Change, Bug Fix
#5893 Reporting & Availability: Fixed some report table layout problems Trivial Change, Bug Fix
#5719 WATO: The Start URL is now configured optionally for new users Trivial Change, Bug Fix
#5905 WATO: Configured "Receive fallback notifications" attribute of users was not displayed correctly Trivial Change, Bug Fix
#5889 WATO: Fixed visible HTML tag in WATO folder permission error message Trivial Change, Bug Fix
#5874 WATO: Improved diagnose logging for WATO integrated Git Trivial Change, Bug Fix
#5886 WATO: Improved performane of "ineffective ruleset" searching Trivial Change, Bug Fix
#5875 WATO: Git: Fixed error "git add --all ... is outside repository" with older git versions Trivial Change, Bug Fix
#5881 WATO: Tag condition editor could show wrong tag selection after submission Trivial Change, Bug Fix
#7516 packages: diskspace cleanup: now also deletes any connected .info file when removing a rrd file Trivial Change, Bug Fix
Version 1.4.0p26
#5274 Agent Bakery: cmk-update-agent: prevent saving state file to wrong directory on windows Trivial Change, Bug Fix
#5869 Checks & Agents: mem.win: Fixed displaying of percentage thresholds in graphs (Regression in 1.4.0p21) Trivial Change, Bug Fix
#5782 Checks & Agents: cmk-update-agent: Adapt logging for permission check on windows Trivial Change, New Feature
#5704 Checks & Agents: Windows agent: prevent crash without IPv6 support Trivial Change, Bug Fix
#5741 Checks & Agents: isc_dhcpd: allow dynamic-bootp entries Trivial Change, Bug Fix
#5861 GUI: Availability: Fixed missing warning about reached logrow limit for BI aggregations Trivial Change, Bug Fix
#5864 GUI: Host- and service state filters were not set when adding a filtered view to a dashboard Trivial Change, Bug Fix
#5871 GUI: Improved service view rendering performance when showing perfometers Trivial Change, Bug Fix
#5856 GUI: Fixed host auxiliary tag filter with service views Trivial Change, Bug Fix
#5867 Reporting & Availability: Report scheduler: Sending mails manually could be triggered multiple times when reloading the page Trivial Change, Bug Fix
#5853 Reporting & Availability: Fixed escaped HTML entities in view columns Trivial Change, Bug Fix
#5866 WATO: Fixed performance issue on ruleset search and discovery page with a large number of rules Trivial Change, Bug Fix
#5860 WATO: Fixed description of recurring downtime rules Trivial Change, Bug Fix
#5863 WATO: Windows agent sections: Fixed incompatibility with rules created before 1.4.0p14 Trivial Change, Bug Fix
#5862 WATO: Wiondows agent sections: Fixed incompatibility with rules created before 1.4.0p22 Trivial Change, Bug Fix
#5855 packages: Updated NagVis to 1.9.5 Trivial Change, Bug Fix
Version 1.4.0p25
#5271 Agent Bakery: Better handling of erroneous deployment information in Agent Bakery Trivial Change, Bug Fix
#5763 Agent Bakery: mk_jolokia: relative URI was not written into configuration file Trivial Change, Bug Fix
#5762 Agent Bakery: mk_jolokia mk_logwatch win_eventlog win_logwatch winperf: Fixed UnicodeEncodeError while baking agents Trivial Change, Bug Fix
#5781 Agent Bakery: Check_MK Update Agent: Now automatically repairs missing agent plugins after a failed windows agent update Prominent Change, Bug Fix
#5703 Checks & Agents: Windows agent: section logwatch output was cut abruptly with 'vista_api=yes' Trivial Change, Bug Fix
#5709 Checks & Agents: apc_netbotz_sensors apc_netbotz_other_sensors: Fix discovery for newer models Trivial Change, Bug Fix
#5760 Checks & Agents: infoblox_node_services: Unknown service IDs led to a check crash Trivial Change, Bug Fix
#5701 Checks & Agents: Windows agent: renew logging Trivial Change, New Feature
#5761 Checks & Agents: ipmi: Fixed wrong perfdata format which led to RRD creation errors Trivial Change, Bug Fix
#5557 Checks & Agents: check_mk_agent.aix: Fixed bug in uptime because AIX is not able to interpret ? and + in regexes Trivial Change, Bug Fix
#5778 Checks & Agents: mk_logwatch.exe: fixed broken python frozen binary Trivial Change, Bug Fix
#5738 Checks & Agents: Make custom attributes of a host available for the core Trivial Change, Bug Fix
#5764 Checks & Agents: df.include: Fixed dynamic levels in ruleset 'Filesystem (used space and growth)' Trivial Change, Bug Fix
#5735 Event Console: Fixed PDF export of "Event Detail" page Trivial Change, Bug Fix
#5670 Event Console: Handle history files from older EC versions, which have fewer columns. Trivial Change, Bug Fix
#5740 Event Console: mkeventd: reload configuration on SIGHUP used e.g. by omd reload Trivial Change, Bug Fix
#5729 GUI: Fixed loosing configured icons when editing bookmark lists Trivial Change, Bug Fix
#5725 GUI: Fixed changing view filter default values not being effective right after editing Trivial Change, Bug Fix
#5667 GUI: Fixed broken newline rendring in sidebar user messages Trivial Change, Bug Fix
#5665 GUI: Improved timeout error handling when trying to download agent output of a host Trivial Change, Bug Fix
#5723 GUI: Fixed broken sorting of services Trivial Change, Bug Fix
#5461 Livestatus: Fixed WaitTimeout handling Trivial Change, Bug Fix
#5460 Livestatus: Waiting without a wait condition immediately returns now Incompatible, Trivial Change, Bug Fix
#5668 Livestatus: Fixed potential segfault when talking to the event console Trivial Change, Bug Fix
#5728 Metrics System: Fixed larger graph legends being cut off in graph dashlets Trivial Change, Bug Fix
#5273 Metrics System: Fix display of CustomGraphs for metrics without current performance data Trivial Change, Bug Fix
#5780 WATO: fileinfo.groups: Fixed check parameters display bug in service discovery page Trivial Change, Bug Fix
#5733 WATO: Fixed bulk deletion of users with special characters in their ID Trivial Change, Bug Fix
#5721 WATO: Saving backup jobs: Fixed AttributeError() occuring while handling an exception Trivial Change, Bug Fix
#5727 packages: nrpe: Fixed missing check_nrpe on stretch Trivial Change, Bug Fix
Version 1.4.0p24
#5619 Checks & Agents: memory.include: Ignoring levels led to a crash because the handling of the paramters was not correct Trivial Change, Bug Fix
#5689 Checks & Agents: Newline in mrpe include file crashed Windows agent Trivial Change, Bug Fix
#5487 Checks & Agents: isc_dhcpd: Resolve performance issues Trivial Change, Bug Fix
#5660 Checks & Agents: Windows agent: Removed unused nowin.exe Trivial Change, Bug Fix
#5614 Checks & Agents: raritan_pdu_ocprot: Fixed wrong scaling of current value Trivial Change, Bug Fix
#5602 Checks & Agents: ups_modulys_alarms: Make check handle devices outputting NULL instead of integer type flags on some values Trivial Change, Bug Fix
#5489 Checks & Agents: pvecm_status: Fix parsing of agent output that could lead to a crash Trivial Change, Bug Fix
#5488 Checks & Agents: veeam_jobs: Add support for new veeam API Trivial Change, Bug Fix
#5494 Checks & Agents: nfsmounts cifsmounts: increase timeout of nfsmounts and deliver correct status details Trivial Change, Bug Fix
#5699 Checks & Agents: Windows agent crashed at non-existent Skype perf counter Trivial Change, Bug Fix
#5554 Checks & Agents: ps: Fixed missing Total RAM if AIX is the source and percentual thresholds are configured Trivial Change, Bug Fix
#5634 Core & Setup: Fixed slowing of CMC stop operation when SNMP checks are running Prominent Change, Bug Fix
#5595 Event Console: Fixed "Events of monitored host" view showing events not related to the wanted host Trivial Change, Bug Fix
#5659 GUI: Master control snapin: Improved handling of half configured sites Trivial Change, Bug Fix
#5658 GUI: Fixed possible "TypeError" on "Agent update status" view Trivial Change, Bug Fix
#5632 GUI: Fixed XSS when rendering values of dropdown choices Trivial Change, Security Fix
#5654 GUI: Fixed XSS on the site management page Trivial Change, Security Fix
#5623 HW/SW-Inventory: lnx_if: Do not ignore interface any more if no speed information is available Trivial Change, Bug Fix
#5491 Notifications: Show failed host notifications in tactival overview Trivial Change, Bug Fix
#5656 Reporting & Availability: Report edit: Add validation that reports can not use layouts from itself Trivial Change, Bug Fix
#5652 WATO: Fixed escaped underline HTML tag in help texts Trivial Change, Bug Fix
#5657 WATO: Custom user attributes that are not editable by the user can now edited by the admin Trivial Change, Bug Fix
#5648 omd: omd stop/start: Add new option to execute site actions simultaneously Trivial Change, Bug Fix
Version 1.4.0p23
#5268 Agent Bakery: cmk-update-agent: Improve exception handling Trivial Change, Bug Fix
#5598 Checks & Agents: postfix_mailq_status: Fix Linux agent to handle newer SuSE systems Trivial Change, Bug Fix
#5608 Checks & Agents: temperature.include: Fixed device levels handling Trivial Change, Bug Fix
#5599 Checks & Agents: check_dns: Return to the behaviour prior to Werk #5526 Trivial Change, Bug Fix
#5582 Checks & Agents: hr_cpu: Fixed displaying of "per core CPU utilization" in raw edition graphs Trivial Change, Bug Fix
#5550 Checks & Agents: mk_oracle.ps1: Fixed exceptions because of useless backslashes Trivial Change, Bug Fix
#5485 Checks & Agents: alcatel_power: improved detection of power supplies on newer devices Trivial Change, Bug Fix
#5484 Checks & Agents: logwatch.ec: Fix exception when reclassify patterns are specified Trivial Change, Bug Fix
#5551 Checks & Agents: check_mk_agent.aix: Fixed crash in uptime if the output is day instead of days Trivial Change, Bug Fix
#5594 GUI: Custom graphs: Fixed rendering titles of "sidebar hidden" custom graphs on graph list page Trivial Change, Bug Fix
#5586 GUI: Raw edition: Fixed adding graphs to dashboards Trivial Change, Bug Fix
#5585 GUI: Added missing icon "host is currently not being checked" to host views Trivial Change, Bug Fix
#5584 HW/SW-Inventory: Fixed exception when "Export List of Software packages as CSV file" is enabled Trivial Change, Bug Fix
#5552 Reporting & Availability: reporting: Fixed unreasonable high timeout for availability elements Trivial Change, Bug Fix
Version 1.4.0p22
#5266 Agent Bakery: cmk-update-agent: Python 2.4 compatibility fix Trivial Change, Bug Fix
#5527 Checks & Agents: ucd_mem hr_mem: Prefer ucd_mem check for certain Cisco IronPort models Incompatible, Trivial Change, Bug Fix
#5456 Checks & Agents: mk_oracle mk_oracle.aix: Fixed excluding all sections for any SID which contains invalid characters in the related variable name Trivial Change, Bug Fix
#5415 Checks & Agents: Make Windows section openhardwaremonitor backwards compatible Trivial Change, Bug Fix
#5416 Checks & Agents: Prevent MS Exchange checks from crashing upon WMI timeout Trivial Change, Bug Fix
#5452 GUI: Highly improved performance of rendering large tables of HW/SW inventory trees Trivial Change, Bug Fix
#5473 cmc: Add correct host-related acknowledgement info to notifications. Trivial Change, Bug Fix
#5471 cmc: Handle malformed SEND_CUSTOM_{HOST,SERVICE}_NOTIFICATION commands more gracefully. Trivial Change, Bug Fix
#5472 cmc: Ensure correct quoting of values in event contexts. Trivial Change, Bug Fix
Version 1.4.0p21
#5546 Agent Bakery: Count size and age of files (Linux Windows): Increased input fields of paths Trivial Change, Bug Fix
#5265 Agent Bakery: cmk-update-agent: Enable Agent Updater to update itself on Windows Prominent Change, Bug Fix
#5264 Agent Bakery: cmk-update-agent: Improve logging under windows Trivial Change, Bug Fix
#5581 Agent Bakery: Fixed incompatibility when installing baked packages on systems with older python versions Trivial Change, Bug Fix
#5479 Checks & Agents: fileinfo: handle globbing pattern expansion and whitespace in fileinfo.cfg Trivial Change, Bug Fix
#5548 Checks & Agents: zpool_status: Fixed crash if pool has been deleted or vanished Trivial Change, Bug Fix
#5526 Checks & Agents: check_dns: Do not pass off the host's IP address as a default DNS server address Trivial Change, Bug Fix
#5521 Checks & Agents: logwatch: Fix exception in WATO's check parameter display Trivial Change, Bug Fix
#5451 Checks & Agents: logwatch: Fixed reclassifying mechanism: Patterns did not apply correctly if they have changed Trivial Change, Bug Fix
#5245 Checks & Agents: netapp_api_status: Now also considers the status "ok_with_suppressed" as OK Trivial Change, Bug Fix
#5520 Checks & Agents: rstcli rstcli.pdisks: Fix broken parse function Trivial Change, Bug Fix
#5413 Checks & Agents: Windows agent: nocontext tag did not work for multibyte encoded logfiles Trivial Change, Bug Fix
#5251 Checks & Agents: Windows Agent: Improved handling of cmk-update-agent.exe plugin Trivial Change, Bug Fix
#5549 Checks & Agents: mk_oracle.ps1: Fixed scattered information for configuration Trivial Change, Bug Fix
#5246 Checks & Agents: cmk --list-hosts now supports the additional options --all-sites, --include-offline Trivial Change, New Feature
#5411 Checks & Agents: Windows agent: handle WMI timeouts Trivial Change, Bug Fix
#5412 Checks & Agents: Windows agent: fix logfile glob patterns without '*' at the end Incompatible, Trivial Change, Bug Fix
#5414 Checks & Agents: Windows agent: Exchange Availability Service was broken Trivial Change, Bug Fix
#5518 Checks & Agents: win.mem: Fix incorrect representation of absolute memory levels in graphs Trivial Change, Bug Fix
#5534 Core & Setup: Fixed wrong host graph scaling when using DNS names as IPv4 address Trivial Change, Bug Fix
#5469 Core & Setup: Fixed acknowledgement notifications when RBN is disabled Trivial Change, Bug Fix
#5467 Core & Setup: Fixed interaction between periodic notifications and acknowledgements. Trivial Change, Bug Fix
#5541 GUI: IE 11+: Fixed styling of select fields Trivial Change, Bug Fix
#5570 GUI: Fixed disabling of availability row limit Trivial Change, Bug Fix
#5530 GUI: Clicking on "Edit dashboard" accidentially copied dashboards with "publish to others" Trivial Change, Bug Fix
#5529 GUI: Fixed accidentially cloning own visuals instead of builtin visuals Trivial Change, Bug Fix
#5453 HW/SW-Inventory: HW/SW inventory: Changed output format of raw inventory tree Trivial Change, Bug Fix
#5463 Livestatus: Report invalid table names via response header. Trivial Change, Bug Fix
#5468 Livestatus: Fixed indexing with disjunctions. Trivial Change, Bug Fix
#5466 Livestatus: Fixed filtering of services table for host name Trivial Change, Bug Fix
#5464 Livestatus: Report invalid GET headers even when they appear before ResponseHeader. Trivial Change, Bug Fix
#5540 Metrics System: "Graph time range" display option had no effect on Check_MK graphs Trivial Change, Bug Fix
#5568 Reporting & Availability: Fixed breaking report elements when reloading edit page Trivial Change, Bug Fix
#5249 WATO: Fixed tmpfs full issue: CME Activate Changes did not cleanup all temporary files Trivial Change, Bug Fix
#5545 WATO: Editing rules: Fixed adding date+user to rule comments Trivial Change, Bug Fix
#5547 WATO: Errors in pre-activate-changes hooks prevent configuration activation now (regression since 1.2.8) Trivial Change, Bug Fix
#5250 WATO: Fixed tmpfs full issue: Activate Changes did not cleanup all temporary files Trivial Change, Bug Fix
#5558 WATO: Rule list: Fixed visibility of rules in child folders for transitive folders Trivial Change, Bug Fix
Version 1.4.0p20 (Not yet released)
Friday, 12/1/2017
#7515 packages: diskspace cleanup: No longer deletes agent updater registration files of hosts monitored in foreign sites Trivial Change, New Feature
#5561 distros: Add build support for SLES12SP3 Trivial Change, New Feature
Thursday, 11/30/2017
#5560 GUI: Fixed "Events of Monitored Host" showing events of unrelated hosts Trivial Change, Bug Fix
Friday, 11/17/2017
#5528 omd: Fixed showing help when executing "omd" without mode argument (1.4.0p18 regression) Trivial Change, Bug Fix
Version 1.4.0p19
#5263 Agent Bakery: Improve compatibility of baked agents regarding xinetd installation Trivial Change, Bug Fix
#5262 Agent Bakery: Fix bug in agent bakery (regression #5261, since 1.4.0p17) Prominent Change, Bug Fix
#5445 Checks & Agents: apc_symmetra_output: Fixed exception 'could not convert string to float' during discovery Trivial Change, Bug Fix
#5478 Checks & Agents: fileinfo: fix globbing pattern expansion Trivial Change, Bug Fix
#5443 Checks & Agents: cisco_redundancy: Discover 'Redundancy Framework Status' service if device supports that. Trivial Change, Bug Fix
#5410 Checks & Agents: Windows agent: handle section Skype correctly Trivial Change, Bug Fix
#5227 Checks & Agents: Checkgroup humidity: Fix swapped lower levels and definition of only one kind of levels Trivial Change, Bug Fix
#5444 Core & Setup: SNMP commands: Prevent zombie processes in case of timeouts Trivial Change, Bug Fix
#5244 WATO: Activate Changes: Fixed "Has never been activated" status message Trivial Change, Bug Fix
Version 1.4.0p18
#5435 omd: Fixed "omd update" problems when updating from 1.4.0p17 or older Prominent Change, Bug Fix
Version 1.4.0p17
#5261 Agent Bakery: Improve agent bakery robustness when baking new agents Trivial Change, Bug Fix
#5427 BI: Fixed different XSS issues triggerd from BI aggregation/rule titles/descriptions Trivial Change, Security Fix
#5353 Checks & Agents: citrix_sessions: fixes a case where no session number was returned Trivial Change, Bug Fix
#5354 Checks & Agents: cmctc_lcp: Fixes an error leading to wrong inventory and check output Incompatible, Trivial Change, Bug Fix
#5441 Checks & Agents: mk_oracle: Werk 5321 introduced usage of nawk for SunOS but was implemented incorrectly for Linux Trivial Change, Bug Fix
#5409 Checks & Agents: Windows eventlog: wrong last state saved Trivial Change, Bug Fix
#5240 Checks & Agents: agent_netapp, environmental sensors monitoring. No longer fails if a node has no configured shelfes Trivial Change, Bug Fix
#5241 Checks & Agents: netapp_api_connection: removed some invalid warning messages, which appear on virtual netapp systems Trivial Change, Bug Fix
#5429 Event Console: Fixed broken event history expiration (when using default settings) Prominent Change, Bug Fix
#5426 GUI: df perfometer: Fixed exception when maximum value is not available Trivial Change, Bug Fix
#5434 GUI: Views: Fixed exception when trying to display downtime IDs in views Trivial Change, Bug Fix
#5425 GUI: Fixed broken bookmark list management for users with non ascii characters in User IDs Trivial Change, Bug Fix
#5431 GUI: Fixed possible reflected XSS using custom bookmarks Trivial Change, Security Fix
#5424 GUI: Fixed possible exception during logout when having cookies with invalid format for other sites Trivial Change, Bug Fix
#5242 GUI: Fixed display bug "Customer not found", shown in slave sites Trivial Change, Bug Fix
#5196 Livestatus: Bumped Livestatus stack size to give regex matching more breathing room. Trivial Change, Bug Fix
#5197 Livestatus: Improved Event Console history performance Trivial Change, Bug Fix
#5430 Metrics System: Pause page reloads when selecting timerange by using the graph previews Trivial Change, Bug Fix
#5423 WATO: Fixed exception on "Catalog of check plugins page" Trivial Change, Bug Fix
#5239 WATO: Managed Services Edition: Improved activate changes performance Prominent Change, Bug Fix
#5422 omd: Add build support for Ubuntu 17.10 (artful) Trivial Change, New Feature
#5209 packages: Python: Updated to 2.7.14 Trivial Change, Bug Fix
Version 1.4.0p16
#5318 BI: BI aggregations can be configured to be in multiple groups Trivial Change, Bug Fix
#5347 Checks & Agents: agent_ucs_bladecenter: add option to disable certificate validation Trivial Change, New Feature
#5344 Checks & Agents: fileinfo: correct handling of file names with spaces in fileinfo.cfg Trivial Change, Bug Fix
#5349 Checks & Agents: ovs_bonding: display bonding correctly for newer ovs-appctl versions Trivial Change, Bug Fix
#5394 Checks & Agents: agent_ucs_bladecenter: Fixed broken agent since 1.4.0p14 (#5233) Trivial Change, Bug Fix
#5439 Checks & Agents: storcli_vdrives: Configured check state of related device state was not set properly in some cases. Made that more robust. Trivial Change, Bug Fix
#5408 Checks & Agents: Windows perf counter base number formatting was broken Trivial Change, Bug Fix
#5324 Checks & Agents: check_tcp: Made response time metric readable Trivial Change, Bug Fix
#5348 Checks & Agents: veritas_vcs: add timeout in the Check_MK agent Trivial Change, Bug Fix
#5321 Checks & Agents: mk_oracle: Fixed usage of awk command in case of SunOS which causes 'record ... too long' error Trivial Change, Bug Fix
#5301 Checks & Agents: infoblox_dhcp_stats: Fixed crash of graphs Trivial Change, Bug Fix
#5303 Checks & Agents: local: Fixed missing warn/crit in graphs if upper and lower thresholds are in perfdata Trivial Change, Bug Fix
#5307 Checks & Agents: windows_updates: Added information about default cache age and asynchronious execution Trivial Change, Bug Fix
#5260 Metrics System: Fix presentation of mirrored areas Trivial Change, Bug Fix
#5236 WATO: Edit host/service/contactgroups: Fixed exception in CME, improved audit logging Prominent Change, Bug Fix
#5421 WATO: LDAP: Fixed broken sync of group memberships for users with capital umlauts in names Trivial Change, Bug Fix
#5404 WATO: Changing "Agent encryption" ruleset now marks bakery as dirty Trivial Change, Bug Fix
#5398 WATO: Agent bakery: Hide "Bake Agents" context button when not permitted to bake Trivial Change, Bug Fix
#5392 WATO: Fixed host monitored from all sites after editing custom host attributes Prominent Change, Bug Fix
#5401 WATO: Fixed password auto completion prevention for current Chrome versions Trivial Change, Bug Fix
#5399 WATO: Fixed multiple stored XSS injections in WATO dialogs Trivial Change, Security Fix
#5235 WATO: Distributed monitoring: Fixed race condition when unpacking snapshots Trivial Change, Bug Fix
#5420 omd: diskspace cleanup: Fixed exception when "Delete additional files when disk space is below" is enabled Trivial Change, Bug Fix
Version 1.4.0p15
#5317 BI: BI rules: Fixed renaming rule Trivial Change, Bug Fix
#5234 Checks & Agents: Fixed recently introduced issue with non working WATO rules Prominent Change, Bug Fix
#5379 Checks & Agents: Allow Windows logfiles to be monitored without monitoring also eventlog Trivial Change, Bug Fix
#5389 WATO: Fixed disabling services via discovery page when a host rule exists in wrong folder Trivial Change, Bug Fix
#5362 WATO: Fixed possible exception on global settings page related to "diskspace cleanup" Trivial Change, Bug Fix
#5391 WATO: Removed CEE specific broken link from host edit page (CRE) Trivial Change, Bug Fix
#5388 packages: Dokuwiki: Fixed missing page edit dialog toolbar when using SLES Trivial Change, Bug Fix
Version 1.4.0p14
#5315 Agent Bakery: win_printers: Added missing bakery rule Trivial Change, Bug Fix
#5211 Agent Bakery: Agent bakery: Reduced agent baking time when monitoring 0 hosts from central site Trivial Change, Bug Fix
#5316 Checks & Agents: cmciii.access: Fixed error state handling Trivial Change, Bug Fix
#5312 Checks & Agents: citrix_sessions: Fixed crash if not all session values 'total', 'active' or 'inactive' are available Trivial Change, Bug Fix
#5339 Checks & Agents: postfix_mailq_status: Now reports if PID file is not readable Trivial Change, New Feature
#5378 Checks & Agents: Windows agent: Ensure backwards compatibility of section webservices Trivial Change, Bug Fix
#5233 Checks & Agents: agent_ucs_bladecenter: Now uses python requests to fetch the data Trivial Change, New Feature
#5232 Checks & Agents: Agent version check: fixed exception when an offcial release is expected and the agents version is a daily build Trivial Change, Bug Fix
#5361 Event Console: Fixed cancelling events by "text" (regression #5057, since 1.4.0p11) Trivial Change, Bug Fix
#5212 Event Console: check_mkevents: Improved performance Trivial Change, Bug Fix
#5214 GUI: Events in tactical overview can now be disabled Trivial Change, Bug Fix
#5215 GUI: Fixed broken nested contact group synchronization (regression in 1.4.0p10) Trivial Change, Bug Fix
#5216 GUI: Failed notification checking is now limited to 7 days Trivial Change, Bug Fix
#5210 GUI: LDAP: Fixed equal default value for custom variable sync plugins Trivial Change, Bug Fix
#5359 Reporting & Availability: Reduced size of PDF exports containing graphs Prominent Change, Bug Fix
#5231 WATO: Distributed WATO: Improved site snapshot generation speed, reduces "Activate changes" duration Trivial Change, New Feature
#5217 WATO: BI: Improved error handling in case of not existing but referenced rule Trivial Change, Bug Fix
#5313 WATO: Service discovery: Fixed 'Fix all missing/vanished' action: Disabled services were listed below 'Monitored services' after that button click. Trivial Change, Bug Fix
Version 1.4.0p13
#5259 Agent Bakery: cmk-update-agent: Improving robustness in curl handling Trivial Change, Bug Fix
#5281 Checks & Agents: apache_status: Fixed ignoring invalid lines Trivial Change, Bug Fix
#5280 Checks & Agents: rds_licenss: Fixed missing includes Trivial Change, Bug Fix
#5282 Checks & Agents: hpux_tunables: Fixed discovering kernel tunables on HPUX 11.23 Trivial Change, Bug Fix
#5283 Checks & Agents: megaraid_ldisks: Fixed error during discovery: UnboundLocalError: local variable 'item' referenced before assignment Trivial Change, Bug Fix
#5311 Checks & Agents: oracle_performance: Making sure that we use float instead of integer for correct calculations Trivial Change, Bug Fix
#5287 Checks & Agents: postfix_mailq: Fixed parameter handling Trivial Change, Bug Fix
#5284 Checks & Agents: akcp_exp_humidity akcp_sensor_humidity allnet_ip_sensoric apc_humidity etherbox humidity.include knuerr_rms_humidity stulz_humidity tinkerforge: Fixed wrong parameters Trivial Change, Bug Fix
#5279 Checks & Agents: qnap_disks: Just discover slots that are not empty Trivial Change, Bug Fix
#5278 Checks & Agents: check_mk_agent.linux: Fixed wrong detected sensors in state "State disasserted" Trivial Change, Bug Fix
#5034 Checks & Agents: Do not skip first entry in Windows eventlog Trivial Change, Bug Fix
#5016 Checks & Agents: hp_proliant_temp: Fixed crash if thresholds are set manually Trivial Change, Bug Fix
#5221 Checks & Agents: esx_vsphere_hostsystem.cpu_usage esx_vsphere_hostsystem.cpu_util_cluster: Fix min/max values in perfdata Trivial Change, Bug Fix
#5222 Checks & Agents: mrpe: Fix compatibility of bakery ruleset when updating from 1.2.8* Trivial Change, Bug Fix
#5230 Checks & Agents: logwatch/logwatch.ec: fixed "no forwarding" option in rule "Logwatch Event Console Forwarding" Trivial Change, Bug Fix
#3919 Reporting & Availability: PDF: Improved handling of long words in text wrapping Trivial Change, Bug Fix
#5229 WATO: Rename host: fixed exception when having more than 1024 users configured Trivial Change, Bug Fix
#5295 WATO: Service discovery: Fixed permission handling regarding foreign changes if user just performs a service discovery Trivial Change, Bug Fix

You can find a list of all werks including older versions here.