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.
2.0.0b1 (Dec 1, 2020)
- #11730oracle_jobs: correct usage of user-defined parameters for missing jobs
- #10292REST-API: fixed endpoints issuing LiveStatus commands
- #117293par special agent: add configuration option for TCP port number
- #11611Views columns can now link to dashboards
- #11692agent_aws: fix check_mk discovery UNKN status when configuring the AWS agent
- #11709New Inline SNMP Backend
- #11396All dashlets can have a custom title
- #11728zfsget: handle datasets with no available space correctly
- #11693agent_aws: security improvements
- #11694agent_azure: security improvements
- #11695agent_azure: fixed Section Name error when configuring Azure special agent
- #11348Enable multi search terms in new search field
- #11691fileinfo.groups: removed "Additional rules for files" functionality
- #11678'local' plugin crashed upon missing data on cluster
- #10318Add support for SLES 15 SP2
- #11549Fix drawing of deduplication rate and file count
- #11382Added new notiifcation method: iLert
- #11708logwatch.cfg: Bakery creates byte strings
- #11347ntop: Fix alert tabs
- #11676esx_vsphere_vm_snapshots: New display defaults for summary service
- #11677Crash when discovering legacy plugins on cluster hosts
- #11547Add HP StoreOnce Catalyst/Stores Section and Check
- #11548Swap perfometer definitions for fs_size/_usage and dedup_rate
- #11727Transformation of interface discovery parameters
- #11546Set new default values for livestatus helper_usage* and livestatus_usage levels
- #11610Bulk import: Improve validation of imported attributes
- #11717oracle_dataguard_stats: Issue warning about missing apply lag
- #11690fileinfo.groups: improved instructions on how to fix "no group patterns found in autocheck"
- #11607Improve GUI security: Prevent changing content type
- #11545False positive CRIT status in lnx_bonding check
- #11609LDAP: Fix broken sync when trying to delete users
- #11608apache_status: Fix compatibility issues with Python 3
- #11379mk_oracle.ps1: Fixed missing escaping of single quotes and error handling
- #11649"mem": Missing inventory values
- #11675cmk command: New option: --detect-plugins
- #11674cmk command: New option: --plugins
- #11380mk_oracle: Fixed reference to all found SIDs in custom sqls
- #11707timesyncd: Custom limits for "Time since last sync" work now
- #11647snmp_extended_info: Add host label 'cmk/device_type' discovery
- #11648Hostlabels of Fibrechannel switches: "fcswitch"
- #11629Juniper Trapeze monitoring: discover additional devices
- #11673cmk command: New option: --detect-sections
- #11661Fix "Classical web GUI" link on mobile page
- #11660Fix missing row selection
- #11672smart: bring back output as in version 1.6
- #11055Show missing text input field in filters
- #11662Remove duplicated delete button in visuals
- #10610Simplified design of page reload
- #11054Display the user and version in the user and help menu
- #11409Add service label generation to network interface discovery rule
- #11429Service Discovery for clusters: no longer removes services on nodes
- #11628infoblox_dns_stats: use correct OID value for recursion
- #11646Discovery of host labels only
- #11688hr_ps: fixed no results when using path to discover processes
- #11346ntopng Integration into Checkmk
- #11689mem_linux: switch to mem_used to monitor memory statistics via SNMP
- #11683k8s_nodes: correction of bug during levels check
- #11697esx_vsphere_vm: change order of parameter in rule "Virtual Machine Snapshots"
- #11627ceph_df: support Ceph 14.2.4
- #11544Revert changes related to werk 10150: 'mssql_transactionlogs: Do not discover unneeded transaction logs'
- #11659Fixed broken mobile gui
- #11671Fix crash in some check previews during discovery
- #11408Monitoring of total traffic for network interface checks
- #11658Add icon for custom topics on update to 2.0
- #11687mk_postgres supports CentOS7
- #11467Windows agent executable can be called using any letter case in it's path
- #11657Fix "Unable to read current options" error on icon image rulesets
- #11626if-checks: handle levels for non-unicast packets and discards correctly
- #11543Wrong handling of 'None' values in bonding checks
- #11466Windows Agent supports environment variables in registry entries
- #11606Fix downtime command when selecting "next year" as time range
- #11623Docker container status: discover exited containers
- #11602Fix errors when cloning BI views
- #11625Splunk special agent: fix section splunk_jobs
- #11603Fix bulk edit actions of hosts
- #11605Discovery page: Fix execution of active checks that are initially visible
- #11645Performance issues with PySNMP Backend
- #11624Legacy checks: fix usage of discovery rulesets
- #11604Discovery page: Improve escaping of services when creating disabled services rules
- #11686Add VMs of ESX hosts to HW/SW inventory
- #11656Add title to icon choices of global setting "Builtin icon visibility"
- #11378Added new notification method: signl4
- #11601Fix broken site restore
- #11542WATO rules for active check check_sql forgets values for SQL queries
- #11643Crash mk_docker.py: 'SocketIO' object has no attribute 'recv'
- #11465Fixed race condition which may cause crash during start of Microcore
- #11644PySNMP: Cannot convert 'NoneType' object to bytes
- #11681agent_activemq: addition of support for https connection
- #11670smart_stats: Missing data despite plugin deployed
- #11621esx_vsphere_counters_diskio: re-add section
- #11622esx_vsphere_counters
- #11682agent_aws: addition of support for proxy server
- #11655Fix page rendering if icon is missing
- #11642Crash after reading HW/SW-Inventory from old datafiles
- #10609Simplified display of pending changes in setup
- #11654Fix show mode of "Additional IPv6 addresses" option in wato
- #11653Fix site reload in case of user profile changes
- #11539vutlan_ems_leakage: new check to monitor Vutlan EMS leak detectors
- #11538job: treat killed jobs as a non-running job
- #10608Several GUI styling fixes
- #11652Fixed "Invalid topic" error on opening manual pages
- #11650Fix validation of input fields on different pages
- #11641Linux agent (systemd): Add OnlyFrom to agent output
- #11651Fix missing "Show more" button on wato host page
- #10317Readd SLES 12 SP3
- #11680qnap_fans: update default parameters
- #11535vutlan_ems_temp: new check to monitor Vutlan EMS temperature sensors
- #11536vutlan_ems_humidity: new check to monitor Vutlan EMS humidity sensors
- #11537vutlan_ems_smoke: new check to monitor Vutlan EMS smoke detectors
- #11541prism_alerts: alert sorting was compromized
- #11640agent_fritzbox: Fix missing agent output
- #11437BI REST API: Added interfaces delete_rule and delete_aggregation
- #11438BI aggregations: REST API: only delete a rule if it is not referenced by aggregations/rules
- #11509Fix password change confirm dialog
- #11600Fix broken view sorting
- #11339check_mk_agent: readdition of postfix_mailq_status
- #11488Fix empty page on editing availability display options
- #11489Fix "Element not longer available" error on cloning of Checkmk server dashboard
- #11428Label discovery: now able to detect changes in label value, not just label names
- #11507Tags: Fix broken links in "confirm modification" message
- #11508Fix error when editing host configuration
- #11506Add missing bulk actions for setup host search
- #10316Add support for Ubuntu 20.10
- #11487Fix tree of folders snapin
- #11504Fix Appliance snapin
- #11464Windows agent updater plugin is delivered as Python script
- #11505Active checks: Failed check caused by missing arguments
- #11540Nutanix Prism Agent/prism_alerts check: add capability to filter for Prism Central
- #11531filestats: missing information in service output
- #11532filestats: fix crash when no files are found
- #11516msoffice_serviceplans: Fix discovery and checking if plan contains spaces
- #11406Improved product version for Windows agent package
- #11407Added support for petabytes in zpool check
- #11369windows_tasks: Make check plugin configurable & improve output
- #11533fileinfo.groups: fix broken perfometer when no files are found
- #11334fileinfo.groups: fixed crash when no files are found
- #11332agent_aws: set granularity of reported data correctly