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Icinga 2.x CHANGELOG

What's New

What's New in Version 2.6.3

Changes

This is a bugfix release which addresses a number of bugs we've found since 2.6.2 was released. It also contains a number of improvements for the Icinga documentation.

Feature

Feature 4955 (Documentation): Review CheckCommand documentation including external URLs
Feature 5057 (Documentation): Update Security section in the Distributed Monitoring chapter
Feature 5055 (Documentation): mysql_socket attribute missing in the documentation for the mysql CheckCommand
Feature 5035 (Documentation): Docs: Typo in Distributed Monitoring chapter
Feature 5029 (Documentation): Advanced topics: Wrong acknowledgement notification filter
Feature 5030 (Documentation): Advanced topics: Mention the API and explain stick acks, fixed/flexible downtimes
Feature 3133 (Documentation): [dev.icinga.com #9583] Add practical examples for apply expressions
Feature 4996 (Documentation): documentation: mixed up host names in 6-distributed-monitoring.md
Feature 4980 (Documentation): Add OpenBSD and AlpineLinux package repositories to the documentation
Feature 4954 (Documentation): Add an example for /v1/actions/process-check-result which uses filter/type

Bugfixes

Bug 5080 (IDO): Missing index use can cause icinga_downtimehistory queries to hang indefinitely
Bug 4603 (IDO): [dev.icinga.com #12597] With too many comments, Icinga reload process won't finish reconnecting to database
Bug 4989 (Check Execution): Icinga daemon runs with nice 5 after reload
Bug 4930 (Cluster): Change "Discarding 'config update object'" log messages to notice log level

What's New in Version 2.6.2

Changes

This is a bugfix release which addresses a crash that can occur when removing configuration files for objects which have been deleted via the API.

Bugfixes

Bug 4952 (API): Icinga crashes while trying to remove configuration files for objects which no longer exist

What's New in Version 2.6.1

Changes

This release addresses a number of bugs we have identified in version 2.6.0. The documentation changes reflect our recent move to GitHub.

Feature

Feature 4950 (Documentation): doc/6-distributed-monitoring.md: Fix typo
Feature 4934 (Documentation): Update contribution section for GitHub
Feature 4923 (Documentation): [dev.icinga.com #14011] Migration to Github
Feature 4917 (Documentation): [dev.icinga.com #13969] Incorrect license file mentioned in README.md
Feature 4916 (Documentation): [dev.icinga.com #13967] Add travis-ci build status logo to README.md
Feature 4813 (libicinga): [dev.icinga.com #13345] Include argument name for log message about incorrect set_if values
Feature 4908 (Documentation): [dev.icinga.com #13897] Move domain to icinga.com
Feature 4803 (Documentation): [dev.icinga.com #13277] Update Repositories in Docs
Feature 4885 (Documentation): [dev.icinga.com #13671] SLES 12 SP2 libboost_thread package requires libboost_chrono
Feature 4868 (Documentation): [dev.icinga.com #13569] Add more build details to INSTALL.md
Feasture 4869 (Documentation): [dev.icinga.com #13571] Update RELEASE.md

Bugfixes

Bug 4950 (IDO): IDO schema update is not compatible to MySQL 5.7
Bug 4882 (libbase): [dev.icinga.com #13655] Crash - Error: parse error: premature EOF bug High libbase
Bug 4867 (libbase) [dev.icinga.com #13567] SIGPIPE shutdown on config reload
Bug 4874 (IDO) [dev.icinga.com #13617] IDO: Timestamps in PostgreSQL may still have a time zone offset
Bug 4877 (IDO) [dev.icinga.com #13633] IDO MySQL schema not working on MySQL 5.7
Bug 4870 (Packages): [dev.icinga.com #13573] SLES11 SP4 dependency on Postgresql >= 8.4

What's New in Version 2.6.0

Changes

Client/Satellite setup
The "bottom up" client configuration mode has been deprecated. Check #13255 for additional details and migration.
Linux/Unix daemon
Ensure that Icinga 2 does not leak file descriptors to executed commands.
There are 2 processes started instead of previously just one process.
Windows client
Package bundles NSClient++ 0.5.0. ITL CheckCommands have been updated too.
Allow to configure the user account for the Icinga 2 service. This is useful if several checks require administrator permissions (e.g. check_update.exe)
Bugfixes for check plugins
Cluster and API
Provide location information for objects and templates in the API
Improve log message for ignored config updates
Fix cluster resync problem with API created objects (hosts, downtimes, etc.)
Fix that API-created objects in a global zone are not synced to child endpoints
Notifications
Several bugfixes for downtime, custom and flapping notifications
New ITL CheckCommands: logstash, glusterfs, iostats
Package builds require a compiler which supports C++11 features (gcc-c++ >= 4.7, clang++)
DB IDO
Schema upgrade required (2.6.0.sql)
This update fixes timestamp columns required by Icinga Web 2 and might take a while. Please ensure to schedule a maintenance task for your database upgrade.

Feature

Feature 12566 (API): Provide location information for objects and templates in the API
Feature 13255 (Cluster): Deprecate cluster/client mode "bottom up" w/ repository.d and node update-config
Feature 12844 (Cluster): Check whether nodes are synchronizing the API log before putting them into UNKNOWN
Feature 12623 (Cluster): Improve log message for ignored config updates
Feature 12635 (Configuration): Suppress compiler warnings for auto-generated code
Feature 12575 (Configuration): Implement support for default templates
Feature 12554 (Configuration): Implement a command-line argument for "icinga2 console" to allow specifying a script file
Feature 12544 (Configuration): Remove unused method: ApplyRule::DiscardRules
Feature 10675 (Configuration): Command line option for config syntax validation
Feature 13491 (Documentation): Update README.md and correct project URLs
Feature 13457 (Documentation): Add a note for boolean values in the disk CheckCommand section
Feature 13455 (Documentation): Troubleshooting: Add examples for fetching the executed command line
Feature 13443 (Documentation): Update Windows screenshots in the client documentation
Feature 13437 (Documentation): Add example for concurrent_checks in CheckerComponent object type
Feature 13395 (Documentation): Add a note about removing "conf.d" on the client for "top down command endpoint" setups
Feature 13327 (Documentation): Update API and Library Reference chapters
Feature 13319 (Documentation): Add a note about pinning checks w/ command_endpoint
Feature 13297 (Documentation): Add a note about default template import to the CheckCommand object
Feature 13199 (Documentation): Doc: Swap packages.icinga.com w/ DebMon
Feature 12834 (Documentation): Add more Timeperiod examples in the documentation
Feature 12832 (Documentation): Add an example of multi-parents configuration for the Migration chapter
Feature 12587 (Documentation): Update service monitoring and distributed docs
Feature 12449 (Documentation): Add information about function 'range'
Feature 13449 (ITL): Add tempdir attribute to postgres CheckCommand
Feature 13435 (ITL): Add sudo option to mailq CheckCommand
Feature 13433 (ITL): Add verbose parameter to http CheckCommand
Feature 13431 (ITL): Add timeout option to mysql_health CheckCommand
Feature 12762 (ITL): Add a radius CheckCommand for the radius check provide by nagios-plugins
Feature 12755 (ITL): Add CheckCommand definition for check_logstash
Feature 12739 (ITL): Add timeout option to oracle_health CheckCommand
Feature 12613 (ITL): Add CheckCommand definition for check_iostats
Feature 12516 (ITL): ITL - check_vmware_esx - specify a datacenter/vsphere server for esx/host checks
Feature 12040 (ITL): Add CheckCommand definition for check_glusterfs
Feature 12576 (Installation): Use raw string literals in mkembedconfig
Feature 12564 (Installation): Improve detection for the -flto compiler flag
Feature 12552 (Installation): Set versions for all internal libraries
Feature 12537 (Installation): Update cmake config to require a compiler that supports C++11
Feature 9119 (Installation): Make the user account configurable for the Windows service
Feature 12733 (Packages): Windows Installer should include NSClient++ 0.5.0
Feature 12679 (Plugins): Review windows plugins performance output
Feature 13225 (Tests): Add unit test for notification state/type filter checks
Feature 12530 (Tests): Implement unit tests for state changes
Feature 12562 (libbase): Use lambda functions for INITIALIZE_ONCE
Feature 12561 (libbase): Use 'auto' for iterator declarations
Feature 12555 (libbase): Implement an rvalue constructor for the String and Value classes
Feature 12538 (libbase): Replace BOOST_FOREACH with range-based for loops
Feature 12536 (libbase): Add -fvisibility=hidden to the default compiler flags
Feature 12510 (libbase): Implement an environment variable to keep Icinga from closing FDs on startup
Feature 12509 (libbase): Avoid unnecessary string copies
Feature 12507 (libbase): Remove deprecated functions
Feature 9182 (libbase): Better message for apply errors
Feature 12578 (libicinga): Make sure that libmethods is automatically loaded even when not using the ITL

Bugfixes

Bug 12860 (API): Icinga crashes while deleting a config file which doesn't exist anymore
Bug 12667 (API): Crash in HttpRequest::Parse while processing HTTP request
Bug 12621 (API): Invalid API filter error messages
Bug 11541 (API): Objects created in a global zone are not synced to child endpoints
Bug 11329 (API): API requests from execute-script action are too verbose
Bug 13419 (CLI): Wrong help string for node setup cli command argument --master_host
Bug 12741 (CLI): Parse error: "premature EOF" when running "icinga2 node update-config"
Bug 12596 (CLI): Last option highlighted as the wrong one, even when it is not the culprit
Bug 13151 (Cluster): Crash w/ SendNotifications cluster handler and check result with empty perfdata
Bug 11684 (Cluster): Cluster resync problem with API created objects
Bug 10897 (Compat): SCHEDULE_AND_PROPAGATE_HOST_DOWNTIME command missing
Bug 10896 (Compat): SCHEDULE_AND_PROPAGATE_TRIGGERED_HOST_DOWNTIME command missing
Bug 12749 (Configuration): Configuration validation fails when setting tls_protocolmin to TLSv1.2
Bug 12633 (Configuration): Validation does not highlight the correct attribute
Bug 12571 (Configuration): Debug hints for dictionary expressions are nested incorrectly
Bug 12556 (Configuration): Config validation shouldnt allow 'endpoints = [ "" ]'
Bug 13221 (DB IDO): PostgreSQL: Don't use timestamp with timezone for UNIX timestamp columns
Bug 12558 (DB IDO): Getting error during schema update
Bug 12514 (DB IDO): Don't link against libmysqlclient_r
Bug 10502 (DB IDO): MySQL 5.7.9, Incorrect datetime value Error
Bug 13519 (Documentation): "2.1.4. Installation Paths" should contain systemd paths
Bug 13517 (Documentation): Update "2.1.3. Enabled Features during Installation" - outdated "feature list"
Bug 13515 (Documentation): Update package instructions for Fedora
Bug 13411 (Documentation): Missing API headers for X-HTTP-Method-Override
Bug 13407 (Documentation): Fix example in PNP template docs
Bug 13267 (Documentation): Docs: Typo in "CLI commands" chapter
Bug 12933 (Documentation): Docs: wrong heading level for commands.conf and groups.conf
Bug 12831 (Documentation): Typo in the documentation
Bug 12822 (Documentation): Fix some spelling mistakes
Bug 12725 (Documentation): Add documentation for logrotation for the mainlog feature
Bug 12681 (Documentation): Corrections for distributed monitoring chapter
Bug 12664 (Documentation): Docs: Migrating Notification example tells about filters instead of types
Bug 12662 (Documentation): GDB example in the documentation isn't working
Bug 12594 (Documentation): Typo in distributed monitoring docs
Bug 12577 (Documentation): Fix help output for update-links.py
Bug 12995 (Graphite): Performance data writer for Graphite : Values without fraction limited to 2147483647 (7FFFFFFF)
Bug 12849 (ITL): Default values for check_swap are incorrect
Bug 12838 (ITL): snmp_miblist variable to feed the -m option of check_snmp is missing in the snmpv3 CheckCommand object
Bug 12747 (ITL): Problem passing arguments to nscp-local CheckCommand objects
Bug 12588 (ITL): Default disk plugin check should not check inodes
Bug 12586 (ITL): Manubulon: Add missing procurve memory flag
Bug 12573 (ITL): Fix code style violations in the ITL
Bug 12570 (ITL): Incorrect help text for check_swap
Bug 12535 (Installation): logrotate file is not properly generated when the logrotate binary resides in /usr/bin
Bug 13205 (Notifications): Recovery notifications sent for Not-Problem notification type if notified before
Bug 12892 (Notifications): Flapping notifications sent for soft state changes
Bug 12670 (Notifications): Forced custom notification is setting "force_next_notification": true permanently
Bug 12560 (Notifications): Don't send Flapping* notifications when downtime is active
Bug 12549 (Notifications): Fixed downtimes scheduled for a future date trigger DOWNTIMESTART notifications
Bug 12276 (Perfdata): InfluxdbWriter does not write state other than 0
Bug 12155 (Plugins): check_network performance data in invalid format - ingraph
Bug 10489 (Plugins): Windows Agent: performance data of check_perfmon
Bug 10487 (Plugins): Windows Agent: Performance data values for check_perfmon.exe are invalid sometimes
Bug 9831 (Plugins): Implement support for resolving DNS hostnames in check_ping.exe
Bug 12940 (libbase): SIGALRM handling may be affected by recent commit
Bug 12718 (libbase): Crash in ClusterEvents::SendNotificationsAPIHandler
Bug 12545 (libbase): Add missing initializer for WorkQueue::m_NextTaskID
Bug 12534 (libbase): Fix compiler warnings
Bug 8900 (libbase): File descriptors are leaked to child processes which makes SELinux unhappy
Bug 13275 (libicinga): Icinga tries to delete Downtime objects that were statically configured
Bug 13103 (libicinga): Config validation crashes when using command_endpoint without also having an ApiListener object
Bug 12602 (libicinga): Remove unused last_in_downtime field
Bug 12592 (libicinga): Unexpected state changes with max_check_attempts = 2
Bug 12511 (libicinga): Don't update TimePeriod ranges for inactive objects

What's New in Version 2.5.4

Bugfixes

Bug 11932 (Checker): many check commands executed at same time when master reload

What's New in Version 2.5.3

Changes

This release addresses an issue with PostgreSQL support for the IDO database module.

Bugfixes

Bug 12533 (DB IDO): ido pgsql migration from 2.4.0 to 2.5.0 : wrong size for config_hash

What's New in Version 2.5.2

Bugfixes

Bug 12527 (DB IDO): Newly added group member tables in the IDO database are not updated
Bug 12529 (Checker): Icinga 2 sends SOFT recovery notifications

What's New in Version 2.5.1

Bugfixes

Bug 12517 (Notifications): Icinga 2 sends recovery notifications for SOFT NOT-OK states

What's New in Version 2.5.0

Changes

InfluxdbWriter feature
API
- New endpoints: /v1/variables and /v1/templates (GET requests), /v1/action/generate-ticket (POST request)
- State/type filters for notifications/users are now string values (PUT, POST, GET requests)
Configuration
- TimePeriod excludes/includes attributes
- DateTime object for formatting time strings
- New prototype methods: Array#filter, Array#unique, Array#map, Array#reduce
- icinga2.conf now includes plugins-contrib, manubulon, windows-plugins, nscp by default (ITL CheckCommand definitions)
- Performance improvements (config compiler and validation)
CLI
- 'icinga2 object list' formats state/type filters as string values
- Compiled config files are now visible with "notice" debug level (hidden by default)
- CA serial file now uses a hash value (HA cluster w/ 2 CA directories)
Cluster
- There is a known issue with >2 endpoints inside a zone. Icinga 2 will now log a warning.
- Support for accepted ciphers and minimum TLS version
- Connection and error logging has been improved.
DB IDO
- Schema upgrade required (2.5.0.sql)
- Incremental config dump (performance boost)
- categories attribute is now an array. Previous method is deprecated and to be removed.
- DbCatLog is not enabled by default anymore.
- SSL support for MySQL
New packages
- vim-icinga2 for syntax highlighting
- libicinga2 (Debian), icinga2-libs (RPM) for Icinga Studio packages

Feature

Feature 7355 (libicinga): Exclude option for TimePeriod definitions
Feature 8401 (Packages): Package for syntax highlighting
Feature 9184 (Perfdata): Add timestamp support for GelfWriter
Feature 9264 (ITL): Extend CheckCommand definitions for nscp-local
Feature 9725 (DB IDO): Add SSL support for the IdoMysqlConnection feature
Feature 9839 (Configuration): Implement support for formatting date/time
Feature 9858 (Perfdata): Gelf module: expose 'perfdata' fields for 'CHECK_RESULT' events
Feature 10140 (libicinga): Remove the deprecated IcingaStatusWriter feature
Feature 10480 (Perfdata): Add InfluxDbWriter feature
Feature 10553 (Documentation): Update SELinux documentation
Feature 10669 (ITL): Add IPv4/IPv6 support to the rest of the monitoring-plugins
Feature 10722 (ITL): icinga2.conf: Include plugins-contrib, manubulon, windows-plugins, nscp by default
Feature 10816 (libbase): Add name attribute for WorkQueue class
Feature 10952 (Packages): Provide packages for icinga-studio on Fedora
Feature 11063 (API): Implement SSL cipher configuration support for the API feature
Feature 11290 (API): ApiListener: Force server's preferred cipher
Feature 11292 (API): ApiListener: Make minimum TLS version configurable
Feature 11359 (ITL): Add "retries" option to check_snmp command
Feature 11419 (Configuration): Config parser should not log names of included files by default
Feature 11423 (libicinga): Cleanup downtimes created by ScheduleDowntime
Feature 11445 (Configuration): Allow strings in state/type filters
Feature 11599 (Documentation): Documentation review
Feature 11612 (Configuration): Improve performance for field accesses
Feature 11623 (Installation): Add script for automatically cherry-picking commits for minor versions
Feature 11659 (Configuration): Remove the (unused) 'inherits' keyword
Feature 11706 (API): Improve logging for HTTP API requests
Feature 11739 (Packages): Windows Installer: Remove dependency on KB2999226 package
Feature 11772 (Cluster): Add lag threshold for cluster-zone check
Feature 11837 (Documentation): Use HTTPS for debmon.org links in the documentation
Feature 11869 (ITL): Add CIM port parameter for esxi_hardware CheckCommand
Feature 11875 (Tests): Add debugging mode for Utility::GetTime
Feature 11931 (ITL): Adding option to access ifName for manubulon snmp-interface check command
Feature 11941 (API): Support for enumerating available templates via the API
Feature 11955 (API): Implement support for getting a list of global variables from the API
Feature 11967 (DB IDO): Update DB IDO schema version to 1.14.1
Feature 11968 (DB IDO): Enhance IDO check with schema version info
Feature 11970 (ITL): add check command for plugin check_apache_status
Feature 12006 (ITL): Add check command definitions for kdc and rbl
Feature 12018 (Graphite): Add acknowledgement type to Graphite, InfluxDB, OpenTSDB metadata
Feature 12024 (DB IDO): Change Ido*Connection 'categories' attribute to an array
Feature 12041 (API): API: Add missing downtime_depth attribute
Feature 12061 (ITL): Add check command definition for db2_health
Feature 12106 (DB IDO): Do not populate logentries table by default
Feature 12116 (Cluster): Enhance client disconnect message for "No data received on new API connection."
Feature 12189 (ITL): Add support for "-A" command line switch to CheckCommand "snmp-process"
Feature 12194 (Cluster): Improve log message for connecting nodes without configured Endpoint object
Feature 12201 (Cluster): Improve error messages for failed certificate validation
Feature 12215 (Cluster): Include IP address and port in the "New connection" log message
Feature 12221 (ITL): A lot of missing parameters for (latest) mysql_health
Feature 12222 (Cluster): Log a warning if there are more than 2 zone endpoint members
Feature 12234 (CLI): Add history for icinga2 console
Feature 12247 (Configuration): Add map/reduce and filter functionality for the Array class
Feature 12254 (API): Remove obsolete debug log message
Feature 12256 (ITL): Add check command definition for check_graphite
Feature 12287 (Cluster): Enhance TLS handshake error messages with connection information
Feature 12304 (Notifications): Add the notification type into the log message
Feature 12314 (ITL): Add command definition for check_mysql_query
Feature 12327 (API): Support for determining the Icinga 2 version via the API
Feature 12329 (libicinga): Implement process_check_result script method for the Checkable class
Feature 12336 (libbase): Improve logging for the WorkQueue class
Feature 12338 (Configuration): Move internal script functions into the 'Internal' namespace
Feature 12386 (Documentation): Rewrite Client and Cluster chapter and; add service monitoring chapter
Feature 12389 (libbase): Include compiler name/version and build host name in --version
Feature 12392 (ITL): Add custom variables for all check_swap arguments
Feature 12393 (libbase): Implement support for marking functions as deprecated
Feature 12407 (CLI): Implement support for inspecting variables with LLDB/GDB
Feature 12408 (Configuration): Implement support for namespaces
Feature 12412 (Documentation): Add URL and short description for Monitoring Plugins inside the ITL documentation
Feature 12424 (ITL): Add perfsyntax parameter to nscp-local-counter CheckCommand
Feature 12426 (Configuration): Implement comparison operators for the Array class
Feature 12433 (API): Add API action for generating a PKI ticket
Feature 12434 (DB IDO): Remove unused code from the IDO classes
Feature 12435 (DB IDO): Incremental updates for the IDO database
Feature 12448 (libbase): Improve performance for type lookups
Feature 12450 (Cluster): Improve performance for Endpoint config validation
Feature 12457 (libbase): Remove unnecessary Dictionary::Contains calls
Feature 12468 (ITL): Add interfacetable CheckCommand options --trafficwithpkt and --snmp-maxmsgsize
Feature 12477 (Documentation): Development docs: Add own section for gdb backtrace from a running process
Feature 12481 (libbase): Remove some unused #includes

Bugfixes

Bug 7354 (libicinga): Disable immediate hard state after first checkresult
Bug 9242 (Cluster): Custom notification external commands do not work in a master-master setup
Bug 9848 (libbase): Function::Invoke should optionally register ScriptFrame
Bug 10061 (DB IDO): IDO: icinga_host/service_groups alias columns are TEXT columns
Bug 10066 (DB IDO): Missing indexes for icinga_endpoints* and icinga_zones* tables in DB IDO schema
Bug 10069 (DB IDO): IDO: check_source should not be a TEXT field
Bug 10070 (DB IDO): IDO: there is no usable object index on icinga_{scheduleddowntime,comments}
Bug 10075 (libbase): Race condition in CreatePipeOverlapped
Bug 10363 (Notifications): Notification times w/ empty begin/end specifications prevent sending notifications
Bug 10570 (API): /v1 returns HTML even if JSON is requested
Bug 10903 (Perfdata): GELF multi-line output
Bug 10937 (Configuration): High CPU usage with self-referenced parent zone config
Bug 11182 (DB IDO): IDO: entry_time of all comments is set to the date and time when Icinga 2 was restarted
Bug 11196 (Cluster): High load when pinning command endpoint on HA cluster
Bug 11483 (libicinga): Numbers are not properly formatted in runtime macro strings
Bug 11562 (Notifications): last_problem_notification should be synced in HA cluster
Bug 11590 (Notifications): notification interval = 0 not honoured in HA clusters
Bug 11622 (Configuration): Don't allow flow control keywords outside of other flow control constructs
Bug 11648 (Packages): Reload permission error with SELinux
Bug 11650 (Packages): RPM update starts disabled icinga2 service
Bug 11688 (DB IDO): Outdated downtime/comments not removed from IDO database (restart)
Bug 11730 (libicinga): Icinga 2 client gets killed during network scans
Bug 11782 (Packages): Incorrect filter in pick.py
Bug 11793 (Documentation): node setup: Add a note for --endpoint syntax for client-master connection
Bug 11817 (Installation): Windows: Error with repository handler (missing /var/lib/icinga2/api/repository path)
Bug 11823 (DB IDO): Volatile check results for OK->OK transitions are logged into DB IDO statehistory
Bug 11825 (libicinga): Problems with check scheduling for HARD state changes (standalone/command_endpoint)
Bug 11832 (Tests): Boost tests are missing a dependency on libmethods
Bug 11847 (Documentation): Missing quotes for API action URL
Bug 11851 (Notifications): Downtime notifications do not pass author and comment
Bug 11862 (libicinga): SOFT OK-state after returning from a soft state
Bug 11887 (ITL): Add "fuse.gvfsd-fuse" to the list of excluded file systems for check_disk
Bug 11890 (Configuration): Config validation should not delete comments/downtimes w/o reference
Bug 11894 (Configuration): Incorrect custom variable name in the hosts.conf example config
Bug 11898 (libicinga): last SOFT state should be hard (max_check_attempts)
Bug 11899 (libicinga): Flapping Notifications dependent on state change
Bug 11903 (Documentation): Fix systemd client command formatting
Bug 11905 (Documentation): Improve "Endpoint" documentation
Bug 11926 (API): Trying to delete an object protected by a permissions filter, ends up deleting all objects that match the filter instead
Bug 11933 (DB IDO): SOFT state changes with the same state are not logged
Bug 11962 (DB IDO): Overflow in current_notification_number column in DB IDO MySQL
Bug 11991 (Documentation): Incorrect URL for API examples in the documentation
Bug 11993 (DB IDO): Comment/Downtime delete queries are slow
Bug 12003 (libbase): Hang in TlsStream::Handshake
Bug 12008 (Documentation): Add a note about creating Zone/Endpoint objects with the API
Bug 12016 (Configuration): ConfigWriter::EmitScope incorrectly quotes dictionary keys
Bug 12022 (Configuration): Icinga crashes when using include_recursive in an object definition
Bug 12029 (Documentation): Migration docs still show unsupported CHANGE_*MODATTR external commands
Bug 12044 (Packages): Icinga fails to build with OpenSSL 1.1.0
Bug 12046 (Documentation): Typo in Manubulon CheckCommand documentation
Bug 12067 (Documentation): Documentation: Setting up Plugins section is broken
Bug 12077 (Documentation): Add a note to the docs that API POST updates to custom attributes/groups won't trigger re-evaluation
Bug 12085 (DB IDO): deadlock in ido reconnect
Bug 12092 (API): Icinga incorrectly disconnects all endpoints if one has a wrong certificate
Bug 12098 (Configuration): include_recursive should gracefully handle inaccessible files
Bug 12099 (Packages): Build fails with Visual Studio 2013
Bug 12100 (libbase): Ensure to clear the SSL error queue before calling SSL_{read,write,do_handshake}
Bug 12107 (DB IDO): Add missing index on state history for DB IDO cleanup
Bug 12135 (ITL): ITL: check_iftraffic64.pl default values, wrong postfix value in CheckCommand
Bug 12144 (Documentation): pkg-config is not listed as a build requirement in INSTALL.md
Bug 12147 (DB IDO): IDO module starts threads before daemonize
Bug 12179 (Cluster): Duplicate messages for command_endpoint w/ master and satellite
Bug 12180 (Cluster): CheckerComponent sometimes fails to schedule checks in time
Bug 12193 (Cluster): Increase cluster reconnect interval
Bug 12199 (API): Fix URL encoding for '&'
Bug 12204 (Documentation): Improve author information about check_yum
Bug 12210 (DB IDO): Do not clear {host,service,contact}group_members tables on restart
Bug 12216 (libicinga): icinga check reports "-1" for minimum latency and execution time and only uptime has a number but 0
Bug 12217 (Documentation): Incorrect documentation about apply rules in zones.d directories
Bug 12219 (Documentation): Missing explanation for three level clusters with CSR auto-signing
Bug 12225 (libicinga): Icinga stats min_execution_time and max_execution_time are invalid
Bug 12227 (Perfdata): Incorrect escaping / formatting of perfdata to InfluxDB
Bug 12237 (Installation): Increase default systemd timeout
Bug 12257 (Notifications): Notification interval mistimed
Bug 12259 (Documentation): Incorrect API permission name for /v1/status in the documentation
Bug 12267 (Notifications): Multiple notifications when master fails
Bug 12274 (ITL): -q option for check_ntp_time is wrong
Bug 12288 (DB IDO): Change the way outdated comments/downtimes are deleted on restart
Bug 12293 (Notifications): Missing notification for recovery during downtime
Bug 12302 (Cluster): Remove obsolete README files in tools/syntax
Bug 12310 (Notifications): Notification sent too fast when one master fails
Bug 12318 (Configuration): Icinga doesn't delete temporary icinga2.debug file when config validation fails
Bug 12331 (libbase): Fix building Icinga with -fvisibility=hidden
Bug 12333 (Notifications): Incorrect downtime notification events
Bug 12334 (libbase): Handle I/O errors while writing the Icinga state file more gracefully
Bug 12390 (libbase): Disallow casting "" to an Object
Bug 12391 (libbase): Don't violate POSIX by ensuring that the argument to usleep(3) is less than 1000000
Bug 12395 (libicinga): Flexible downtimes should be removed after trigger_time+duration
Bug 12401 (DB IDO): Fixed downtime start does not update actual_start_time
Bug 12402 (Notifications): Notification resent, even if interval = 0
Bug 12404 (Notifications): Add log message if notifications are forced (i.e. filters are not checked)
Bug 12409 (Configuration): 'use' keyword cannot be used with templates
Bug 12416 (Documentation): The description for the http_certificate attribute doesn't have the right default value
Bug 12417 (DB IDO): IDO does duplicate config updates
Bug 12418 (DB IDO): IDO marks objects as inactive on shutdown
Bug 12422 (CLI): pki sign-csr does not log where it is writing the certificate file
Bug 12425 (libicinga): CompatUtility::GetCheckableNotificationStateFilter is returning an incorrect value
Bug 12428 (DB IDO): Fix the "ido" check command for use with command_endpoint
Bug 12430 (DB IDO): ido CheckCommand returns returns "Could not connect to database server" when HA enabled
Bug 12432 (Cluster): Only allow sending command_endpoint checks to directly connected child zones
Bug 12438 (libbase): Replace GetType()->GetName() calls with GetReflectionType()->GetName()
Bug 12442 (Documentation): Missing documentation for "legacy-timeperiod" template
Bug 12452 (Installation): Remove unused functions from icinga-installer
Bug 12453 (libbase): Use hash-based serial numbers for new certificates
Bug 12454 (API): API: action schedule-downtime requires a duration also when fixed is true
Bug 12458 (DB IDO): Insert fails for the icinga_scheduleddowntime table due to duplicate key
Bug 12459 (DB IDO): Query for customvariablestatus incorrectly updates the host's/service's insert ID
Bug 12460 (Cluster): DB IDO started before daemonizing (no systemd)
Bug 12461 (DB IDO): IDO query fails due to key contraint violation for the icinga_customvariablestatus table
Bug 12464 (API): API: events for DowntimeTriggered does not provide needed information
Bug 12473 (Documentation): Docs: API example uses wrong attribute name
Bug 12474 (libmethods): ClrCheck is null on *nix
Bug 12475 (Cluster): Incorrect certificate validation error message
Bug 12487 (Configuration): Memory leak when using closures
Bug 12488 (Documentation): Typo in Notification object documentation

What's New in Version 2.4.10

Bugfixes

Bug 11812 (Checker): Checker component doesn't execute any checks for command_endpoint

What's New in Version 2.4.9

Changes

This release fixes a number of issues introduced in 2.4.8.

Bugfixes

Bug 11801 (Perfdata): Error: Function call 'rename' for file '/var/spool/icinga2/tmp/service-perfdata' failed with error code 2, 'No such file or directory'
Bug 11804 (Configuration): Segfault when trying to start 2.4.8
Bug 11807 (Compat): Command Pipe thread 100% CPU Usage

What's New in Version 2.4.8

Changes

Bugfixes
Support for limiting the maximum number of concurrent checks (new configuration option)
HA-aware features now wait for connected cluster nodes in the same zone (e.g. DB IDO)
The 'icinga' check now alerts on failed reloads

Feature

Feature 8137 (Checker): Maximum concurrent service checks
Feature 9236 (Perfdata): PerfdataWriter: Better failure handling for file renames across file systems
Feature 9997 (libmethods): "icinga" check should have state WARNING when the last reload failed
Feature 10581 (ITL): Provide icingacli in the ITL
Feature 11556 (libbase): Add support for subjectAltName in SSL certificates
Feature 11651 (CLI): Implement SNI support for the CLI commands
Feature 11720 (ITL): 'disk' CheckCommand: Exclude 'cgroup' and 'tracefs' by default
Feature 11748 (Cluster): Remove unused cluster commands
Feature 11765 (Cluster): Only activate HARunOnce objects once there's a cluster connection
Feature 11768 (Documentation): Add the category to the generated changelog

Bugfixes

Bug 9989 (Configuration): Service apply without name possible
Bug 10426 (libicinga): Icinga crashes with a segfault on receiving a lot of check results for nonexisting hosts/services
Bug 10717 (Configuration): Comments and downtimes of deleted checkable objects are not deleted
Bug 11046 (Cluster): Icinga2 agent gets stuck after disconnect and won't relay messages
Bug 11112 (Compat): Empty author/text attribute for comment/downtimes external commands causing crash
Bug 11147 (libicinga): "day -X" time specifications are parsed incorrectly
Bug 11158 (libicinga): Crash with empty ScheduledDowntime 'ranges' attribute
Bug 11374 (API): Icinga2 API: deleting service with cascade=1 does not delete dependant notification
Bug 11390 (Compat): Command pipe overloaded: Can't send external Icinga command to the local command file
Bug 11396 (API): inconsistent API /v1/objects/* response for PUT requests
Bug 11589 (libicinga): notification sent out during flexible downtime
Bug 11645 (Documentation): Incorrect chapter headings for Object#to_string and Object#type
Bug 11646 (Configuration): Wrong log severity causes segfault
Bug 11686 (API): Icinga Crash with the workflow Create_Host-> Downtime for the Host -> Delete Downtime -> Remove Host
Bug 11711 (libicinga): Expired downtimes are not removed
Bug 11714 (libbase): Crash in UnameHelper
Bug 11742 (Documentation): Missing documentation for event commands w/ execution bridge
Bug 11757 (API): API: Missing error handling for invalid JSON request body
Bug 11767 (DB IDO): Ensure that program status updates are immediately updated in DB IDO
Bug 11779 (API): Incorrect variable names for joined fields in filters

What's New in Version 2.4.7

Bugfixes

Bug 11639: Crash in IdoMysqlConnection::ExecuteMultipleQueries

What's New in Version 2.4.6

Feature

Feature 11638: Update RELEASE.md

Bugfixes

Bug 11628: Docs: Zone attribute 'endpoints' is an array
Bug 11634: Icinga 2 fails to build on Ubuntu Xenial
Bug 11635: Failed assertion in IdoPgsqlConnection::FieldToEscapedString

What's New in Version 2.4.5

Changes

Windows Installer changed from NSIS to MSI
New configuration attribute for hosts and services: check_timeout (overrides the CheckCommand's timeout when set)
ITL updates
Lots of bugfixes

Feature

Feature 9283: Implement support for overriding check command timeout
Feature 9618: Add Windows setup wizard screenshots
Feature 11098: Add --method parameter for check_{oracle,mysql,mssql}_health CheckCommands
Feature 11194: Add --units, --rate and --rate-multiplier support for the snmpv3 check command
Feature 11399: Update .mailmap for Markus Frosch
Feature 11437: Add silent install / reference to NSClient++ to documentation
Feature 11449: Build 64-bit packages for Windows
Feature 11473: Update NSClient++ to version 0.4.4.19
Feature 11474: Install 64-bit version of NSClient++ on 64-bit versions of Windows
Feature 11585: Make sure to update the agent wizard banner
Feature 11587: Update chocolatey uninstall script for the MSI package

Bugfixes

Bug 9249: logrotate fails since the "su" directive was removed
Bug 10624: Add application manifest for the Windows agent wizard
Bug 10843: DB IDO: downtime is not in effect after restart
Bug 11106: Too many assign where filters cause stack overflow
Bug 11224: Socket Exceptions (Operation not permitted) while reading from API
Bug 11227: Downtimes and Comments are not synced to child zones
Bug 11258: Incorrect base URL in the icinga-rpm-release packages for Fedora
Bug 11336: Use retry_interval instead of check_interval for first OK -> NOT-OK state change
Bug 11347: Symlink subfolders not followed/considered for config files
Bug 11382: Downtimes are not always activated/expired on restart
Bug 11384: Remove dependency for .NET 3.5 from the chocolatey package
Bug 11387: IDO: historical contact notifications table column notification_id is off-by-one
Bug 11402: Explain how to use functions for wildcard matches for arrays and/or dictionaries in assign where expressions
Bug 11407: Docs: Remove the migration script chapter
Bug 11434: Config validation for Notification objects should check whether the state filters are valid
Bug 11435: Icinga 2 Windows Agent does not honor install path during upgrade
Bug 11438: Remove semi-colons in the auto-generated configs
Bug 11439: Update the CentOS installation documentation
Bug 11440: Docs: Cluster manual SSL generation formatting is broken
Bug 11455: ConfigSync broken from 2.4.3. to 2.4.4 under Windows
Bug 11462: Error compiling icinga2 targeted for x64 on Windows
Bug 11475: FatalError() returns when called before Application.Run
Bug 11482: API User gets wrongly authenticated (client_cn and no password)
Bug 11484: Overwriting global type variables causes crash in ConfigItem::Commit()
Bug 11494: Update documentation URL for Icinga Web 2
Bug 11522: Make the socket event engine configurable
Bug 11534: DowntimesExpireTimerHandler crashes Icinga2 with
Bug 11542: make install overwrites configuration files
Bug 11559: Segfault during config validation if host exists, service does not exist any longer and downtime expires
Bug 11564: Incorrect link in the documentation
Bug 11567: Navigation attributes are missing in /v1/objects/
Bug 11574: Package fails to build on *NIX
Bug 11577: Compiler warning in NotifyActive
Bug 11582: icinga2 crashes when a command_endpoint is set, but the api feature is not active
Bug 11586: icinga2-installer.exe doesn't wait until NSIS uninstall.exe exits
Bug 11592: Remove instance_name from Ido*Connection example
Bug 11610: Windows installer does not copy "features-enabled" on upgrade
Bug 11617: Vim Syntax Highlighting does not work with assign where

What's New in Version 2.4.4

Feature

Feature 10358: ITL: Allow to enforce specific SSL versions using the http check command
Feature 11205: Add "query" option to check_postgres command.

Bugfixes

Bug 9642: Flapping notifications are sent for hosts/services which are in a downtime
Bug 9969: Problem notifications while Flapping is active
Bug 10225: Host notification type is PROBLEM but should be RECOVERY
Bug 10231: MkDirP not working on Windows
Bug 10766: DB IDO: User notification type filters are incorrect
Bug 10770: Status code 200 even if an object could not be deleted.
Bug 10795: http check's URI is really just Path
Bug 10976: Explain how to join hosts/services for /v1/objects/comments
Bug 11107: ITL: Missing documentation for nwc_health "mode" parameter
Bug 11159: Common name in node wizard isn't case sensitive
Bug 11208: CMake does not find MySQL libraries on Windows
Bug 11209: Wrong log message for trusted cert in node setup command
Bug 11240: DEL_DOWNTIME_BY_HOST_NAME does not accept optional arguments
Bug 11248: Active checks are executed even though passive results are submitted
Bug 11257: Incorrect check interval when passive check results are used
Bug 11273: Services status updated multiple times within check_interval even though no retry was triggered
Bug 11289: epoll_ctl might cause oops on Ubuntu trusty
Bug 11320: Volatile transitions from HARD NOT-OK->NOT-OK do not trigger notifications
Bug 11328: Typo in API docs
Bug 11331: Update build requirements for SLES 11 SP4
Bug 11349: 'icinga2 feature list' fails when all features are disabled
Bug 11350: Docs: Add API examples for creating services and check commands
Bug 11352: Segmentation fault during 'icinga2 daemon -C'
Bug 11369: Chocolatey package is missing uninstall function
Bug 11385: Update development docs to use 'thread apply all bt full'

What's New in Version 2.4.3

Bugfixes

Bug 11211: Permission problem after running icinga2 node wizard
Bug 11212: Wrong permissions for files in /var/cache/icinga2/*

What's New in Version 2.4.2

Changes

ITL Additional arguments for check_disk Fix incorrect path for the check_hpasm plugin New command: check_iostat Fix incorrect variable names for the check_impi plugin
Cluster Improve cluster performance Fix connection handling problems (multiple connections for the same endpoint)
Performance improvements for the DB IDO modules
Lots and lots of various other bugfixes
Documentation updates

Feature

Feature 10660: Add CMake flag for disabling the unit tests
Feature 10777: Add check_iostat to ITL
Feature 10787: Add "-x" parameter in command definition for disk-windows CheckCommand
Feature 10807: Raise a config error for "Checkable" objects in global zones
Feature 10857: DB IDO: Add a log message when the connection handling is completed
Feature 10860: Log DB IDO query queue stats
Feature 10880: "setting up check plugins" section should be enhanced with package manager examples
Feature 10920: Add Timeout parameter to snmpv3 check
Feature 10947: Add example how to use custom functions in attributes
Feature 10964: Troubleshooting: Explain how to fetch the executed command
Feature 10988: Support TLSv1.1 and TLSv1.2 for the cluster transport encryption
Feature 11037: Add String#trim
Feature 11138: Checkcommand Disk : Option Freespace-ignore-reserved

Bugfixes

Bug 7287: Re-checks scheduling w/ retry_interval
Bug 8714: Add priority queue for disconnect/programstatus update events
Bug 8976: DB IDO: notification_id for contact notifications is out of range
Bug 10226: Icinga2 reload timeout results in killing old and new process because of systemd
Bug 10449: Livestatus log query - filter "class" yields empty results
Bug 10458: Incorrect SQL command for creating the user of the PostgreSQL DB for the IDO
Bug 10460: A PgSQL DB for the IDO can't be created w/ UTF8
Bug 10497: check_memory and check_swap plugins do unit conversion and rounding before percentage calculations resulting in imprecise percentages
Bug 10544: check_network performance data in invalid format
Bug 10554: Non-UTF8 characters from plugins causes IDO to fail
Bug 10655: API queries cause memory leaks
Bug 10700: Crash in ExternalCommandListener
Bug 10711: Zone::CanAccessObject is very expensive
Bug 10713: ApiListener::ReplayLog can block with a lot of clients
Bug 10714: API is not working on wheezy
Bug 10724: Remove the local zone name question in node wizard
Bug 10728: node wizard does not remember user defined port
Bug 10736: Missing num_hosts_pending in /v1/status/CIB
Bug 10739: Crash on startup with incorrect directory permissions
Bug 10744: build of icinga2 with gcc 4.4.7 segfaulting with ido
Bug 10745: ITL check command possibly mistyped variable names
Bug 10748: Missing path in mkdir() exceptions
Bug 10760: Disallow lambda expressions where side-effect-free expressions are not allowed
Bug 10765: Avoid duplicate config and status updates on startup
Bug 10773: chcon partial context error in safe-reload prevents reload
Bug 10779: Wrong postgresql-setup initdb command for RHEL7
Bug 10780: The hpasm check command is using the PluginDir constant
Bug 10784: Incorrect information in --version on Linux
Bug 10806: Missing SUSE repository for monitoring plugins documentation
Bug 10817: Failed IDO query for icinga_downtimehistory
Bug 10818: Use NodeName in null and random checks
Bug 10819: Cluster config sync ignores zones.d from API packages
Bug 10824: Windows build fails with latest git master
Bug 10825: Missing documentation for API packages zones.d config sync
Bug 10826: Build error with older CMake versions on VERSION_LESS compare
Bug 10828: Relative path in include_zones does not work
Bug 10829: IDO breaks when writing to icinga_programstatus with latest snapshots
Bug 10830: Config validation doesn't fail when templates are used as object names
Bug 10852: Formatting problem in "Advanced Filter" chapter
Bug 10855: Implement support for re-ordering groups of IDO queries
Bug 10862: Evaluate if CanExecuteQuery/FieldToEscapedString lead to exceptions on !m_Connected
Bug 10867: "repository add" cli command writes invalid "type" attribute
Bug 10883: Icinga2 crashes in IDO when removing a comment
Bug 10890: Remove superfluous #ifdef
Bug 10891: is_active in IDO is only re-enabled on "every second" restart
Bug 10908: Typos in the "troubleshooting" section of the documentation
Bug 10923: API actions: Decide whether fixed: false is the right default
Bug 10931: Exception stack trace on icinga2 client when the master reloads the configuration
Bug 10932: Cluster config sync: Ensure that /var/lib/icinga2/api/zones/* exists
Bug 10935: Logrotate on systemd distros should use systemctl not service
Bug 10948: Icinga state file corruption with temporary file creation
Bug 10956: Compiler warnings in lib/remote/base64.cpp
Bug 10959: Better explaination for array values in "disk" CheckCommand docs
Bug 10963: high load and memory consumption on icinga2 agent v2.4.1
Bug 10968: Race condition when using systemd unit file
Bug 10974: Modified attributes do not work for the IcingaApplication object w/ external commands
Bug 10979: Mistake in mongodb command definition (mongodb_replicaset)
Bug 10981: Incorrect name in AUTHORS
Bug 10989: Escaped sequences not properly generated with 'node update-config'
Bug 10991: Stream buffer size is 512 bytes, could be raised
Bug 10998: Incorrect IdoPgSqlConnection Example in Documentation
Bug 11006: Segfault in ApiListener::ConfigUpdateObjectAPIHandler
Bug 11014: Check event duplication with parallel connections involved
Bug 11019: next_check noise in the IDO
Bug 11020: Master reloads with agents generate false alarms
Bug 11065: Deleting an object via API does not disable it in DB IDO
Bug 11074: Partially missing escaping in doc/7-icinga-template-library.md
Bug 11075: Outdated link to icingaweb2-module-nagvis
Bug 11083: Ensure that config sync updates are always sent on reconnect
Bug 11085: Crash in ConfigItem::RunWithActivationContext
Bug 11088: API queries on non-existant objects cause exception
Bug 11096: Windows build fails on InterlockedIncrement type
Bug 11103: Problem with hostgroup_members table cleanup
Bug 11111: Clean up unused variables a bit
Bug 11118: Cluster WQ thread dies after fork()
Bug 11122: Connections are not cleaned up properly
Bug 11132: YYYY-MM-DD time specs are parsed incorrectly
Bug 11178: Documentation: Unescaped pipe character in tables
Bug 11179: CentOS 5 doesn't support epoll_create1
Bug 11204: "node setup" tries to chown() files before they're created

What's New in Version 2.4.1

Changes

ITL
- Add running_kernel_use_sudo option for the running_kernel check
Configuration
- Add global constants: PlatformName. PlatformVersion, PlatformKernel and PlatformKernelVersion
CLI
- Use NodeName and ZoneName constants for 'node setup' and 'node wizard'

Feature

Feature 10622: Add by_ssh_options argument for the check_by_ssh plugin
Feature 10693: Add running_kernel_use_sudo option for the running_kernel check
Feature 10716: Use NodeName and ZoneName constants for 'node setup' and 'node wizard'

Bugfixes

Bug 10528: Documentation example in "Access Object Attributes at Runtime" doesn't work correctly
Bug 10615: Build fails on SLES 11 SP3 with GCC 4.8
Bug 10632: "node wizard" does not ask user to verify SSL certificate
Bug 10641: API setup command incorrectly overwrites existing certificates
Bug 10643: Icinga 2 crashes when ScheduledDowntime objects are used
Bug 10645: Documentation for schedule-downtime is missing required paremeters
Bug 10648: lib/base/process.cpp SIGSEGV on Debian squeeze / RHEL 6
Bug 10661: Incorrect web inject URL in documentation
Bug 10663: Incorrect redirect for stderr in /usr/lib/icinga2/prepare-dirs
Bug 10667: Indentation in command-plugins.conf
Bug 10677: node wizard checks for /var/lib/icinga2/ca directory but not the files
Bug 10690: CLI command 'repository add' doesn't work
Bug 10692: Fix typos in the documentation
Bug 10708: Windows setup wizard crashes when InstallDir registry key is not set
Bug 10710: Incorrect path for icinga2 binary in development documentation
Bug 10720: Remove --master_zone from --help because it is currently not implemented

What's New in Version 2.4.0

Changes

API
- RESTful API with basic auth or client certificates
- Filters, types, permissions
- configuration package management
- query/create/modify/delete config objects at runtime
- status queries for global stats
- actions (e.g. acknowledge all service problems)
- event streams
ITL and Plugin Check Command definitions
- The 'running_kernel' check command was moved to the plugins-contrib section. You have to update your config to include 'plugins-contrib'
Configuration
- The global constants Enable* and Vars have been removed. Use the IcingaApplication object attributes instead.
Features
- New Graphite tree. Please check the documentation how enable the legacy schema.
- IcingaStatusWriter feature has been deprecated and will be removed in future versions.
- Modified attributes are not exposed as bit mask to external interfaces anymore (api related changes). External commands like CHANGE_*_MODATTR have been removed.

Feature

Feature 7709: Validators should be implemented in (auto-generated) native code
Feature 8093: Add icinga, cluster, cluster-zone check information to the ApiListener status handler
Feature 8149: graphite writer should pass "-" in host names and "." in perf data
Feature 8666: Allow some of the Array and Dictionary methods to be inlined by the compiler
Feature 8688: Add embedded DB IDO version health check
Feature 8689: Add support for current and current-1 db ido schema version
Feature 8690: 'icinga2 console' should serialize temporary attributes (rather than just config + state)
Feature 8738: Implement support for CLIENT_MULTI_STATEMENTS
Feature 8741: Deprecate IcingaStatusWriter feature
Feature 8775: Move the base command templates into libmethods
Feature 8776: Implement support for libedit
Feature 8791: Refactor the startup process
Feature 8832: Implement constructor-style casts
Feature 8842: Add support for the C++11 keyword 'override'
Feature 8867: Use DebugHint information when reporting validation errors
Feature 8890: Move implementation code from thpp files into separate files
Feature 8922: Avoid unnecessary dictionary lookups
Feature 9044: Remove the ScopeCurrent constant
Feature 9068: Implement sandbox mode for the config parser
Feature 9074: Basic API framework
Feature 9076: Reflection support for the API
Feature 9077: Implement filters for the API
Feature 9078: Event stream support for the API
Feature 9079: Implement status queries for the API
Feature 9080: Add commands (actions) for the API
Feature 9081: Add modified attribute support for the API
Feature 9082: Runtime configuration for the API
Feature 9083: Configuration file management for the API
Feature 9084: Enable the ApiListener by default
Feature 9085: Certificate-based authentication for the API
Feature 9086: Password-based authentication for the API
Feature 9087: Create default administrative user
Feature 9088: API permissions
Feature 9091: API status queries
Feature 9093: Changelog for modified attributes
Feature 9095: Disallow changes for certain config attributes at runtime
Feature 9096: Dependency tracking for objects
Feature 9098: Update modules to support adding and removing objects at runtime
Feature 9099: Implement support for writing configuration files
Feature 9100: Multiple sources for zone configuration tree
Feature 9101: Commands for adding and removing objects
Feature 9102: Support validating configuration changes
Feature 9103: Staging for configuration validation
Feature 9104: Implement config file management commands
Feature 9105: API Documentation
Feature 9175: Move 'running_kernel' check command to plugins-contrib 'operating system' section
Feature 9286: DB IDO/Livestatus: Add zone object table w/ endpoint members
Feature 9414: "-Wno-deprecated-register" compiler option breaks builds on SLES 11
Feature 9447: Implement support for HTTP
Feature 9448: Define RESTful url schema
Feature 9461: New Graphite schema
Feature 9470: Implement URL parser
Feature 9471: Implement ApiUser type
Feature 9594: Implement base64 de- and encoder
Feature 9614: Register ServiceOK, ServiceWarning, HostUp, etc. as constants
Feature 9647: Move url to /lib/remote from /lib/base
Feature 9689: Add exceptions for Utility::MkDir{,P}
Feature 9693: Add Array::FromVector() method
Feature 9698: Implement support for X-HTTP-Method-Override
Feature 9704: String::Trim() should return a new string rather than modifying the current string
Feature 9705: Add real path sanity checks to provided file paths
Feature 9723: Documentation for config management API
Feature 9768: Update the url parsers behaviour
Feature 9777: Make Comments and Downtime types available as ConfigObject type in the API
Feature 9794: Setting global variables with i2tcl doesn't work
Feature 9849: Validation for modified attributes
Feature 9850: Re-implement events for attribute changes
Feature 9851: Remove GetModifiedAttributes/SetModifiedAttributes
Feature 9852: Implement support for . in modify_attribute
Feature 9859: Implement global modified attributes
Feature 9866: Implement support for attaching GDB to the Icinga process on crash
Feature 9914: Rename DynamicObject/DynamicType to ConfigObject/ConfigType
Feature 9919: Allow comments when parsing JSON
Feature 9921: Implement the 'base' field for the Type class
Feature 9926: Ensure that runtime config objects are persisted on disk
Feature 9927: Figure out how to sync dynamically created objects inside the cluster
Feature 9929: Add override keyword for all relevant methods
Feature 9930: Document Object#clone
Feature 9931: Implement Object#clone and rename Array/Dictionary#clone to shallow_clone
Feature 9933: Implement support for indexers in ConfigObject::RestoreAttribute
Feature 9935: Implement support for restoring modified attributes
Feature 9937: Add package attribute for ConfigObject and set its origin
Feature 9940: Implement support for filter_vars
Feature 9944: Add String::ToLower/ToUpper
Feature 9946: Remove debug messages in HttpRequest class
Feature 9953: Rename config/modules to config/packages
Feature 9960: Implement ignore_on_error keyword
Feature 10017: Use an AST node for the 'library' keyword
Feature 10038: Add plural_name field to /v1/types
Feature 10039: URL class improvements
Feature 10042: Implement a demo API client: Icinga Studio
Feature 10060: Implement joins for status queries
Feature 10116: Add global status handler for the API
Feature 10186: Make ConfigObject::{G,S}etField() method public
Feature 10194: Sanitize error status codes and messages
Feature 10202: Add documentation for api-users.conf and app.conf
Feature 10209: Rename statusqueryhandler to objectqueryhandler
Feature 10212: Move /v1/ to /v1/objects/
Feature 10243: Provide keywords to retrieve the current file name at parse time
Feature 10257: Change object version to timestamps for diff updates on config sync
Feature 10329: Pretty-print arrays and dictionaries when converting them to strings
Feature 10368: Document that modified attributes require accept_config for cluster/clients
Feature 10374: Add check command nginx_status
Feature 10383: DB IDO should provide its connected state via /v1/status
Feature 10385: Add 'support' tracker to changelog.py
Feature 10387: Use the API for "icinga2 console"
Feature 10388: Log a warning message on unauthorized http request
Feature 10392: Original attributes list in IDO
Feature 10393: Hide internal attributes
Feature 10394: Add getter for endpoint 'connected' attribute
Feature 10407: Remove api.cpp, api.hpp
Feature 10409: Add documentation for apply+for in the language reference chapter
Feature 10423: Ability to set port on SNMP Checks
Feature 10431: Add the name for comments/downtimes next to legacy_id to DB IDO
Feature 10441: Rewrite man page
Feature 10479: Use ZoneName variable for parent_zone in node update-config
Feature 10482: Documentation: Reorganize Livestatus and alternative frontends
Feature 10503: Missing parameters for check jmx4perl
Feature 10507: Add check command negate
Feature 10509: Change GetLastStateUp/Down to host attributes
Feature 10511: Add check command mysql
Feature 10513: Add ipv4/ipv6 only to tcp and http CheckCommand
Feature 10522: Change output format for 'icinga2 console'
Feature 10547: Icinga 2 script debugger
Feature 10548: Implement CSRF protection for the API
Feature 10549: Change 'api setup' into a manual step while configuring the API
Feature 10551: Change object query result set
Feature 10566: Enhance programmatic examples for the API docs
Feature 10574: Mention wxWidget (optional) requirement in INSTALL.md
Feature 10575: Documentation for /v1/console
Feature 10576: Explain variable names for joined objects in filter expressions
Feature 10577: Documentation for the script debugger
Feature 10591: Explain DELETE for config stages/packages
Feature 10630: Update wxWidgets documentation for Icinga Studio

Bugfixes

Bug 8822: Update OpenSSL for the Windows builds
Bug 8823: Don't allow users to instantiate the StreamLogger class
Bug 8830: Make default notifications include users from host.vars.notification.mail.users
Bug 8865: Failed assertion in IdoMysqlConnection::FieldToEscapedString
Bug 8907: Validation fails even though field is not required
Bug 8924: Specify pidfile for status_of_proc in the init script
Bug 8952: Crash in VMOps::FunctionCall
Bug 8989: pgsql driver does not have latest mysql changes synced
Bug 9015: Compiler warnings with latest HEAD 5ac5f98
Bug 9027: PostgreSQL schema sets default timestamps w/o time zone
Bug 9053: icinga demo module can not be built
Bug 9188: Remove incorrect 'ignore where' expression from 'ssh' apply example
Bug 9455: Fix incorrect datatype for the check_source column in icinga_statehistory table
Bug 9547: Wrong vars changed handler in api events
Bug 9576: Overflow in freshness_threshold column (smallint) w/ DB IDO MySQL
Bug 9590: 'node wizard/setup' should always generate new CN certificates
Bug 9703: Problem with child nodes in http url registry
Bug 9735: Broken cluster config sync w/o include_zones
Bug 9778: Accessing field ID 0 ("prototype") fails
Bug 9793: Operator - should not work with "" and numbers
Bug 9795: ScriptFrame's 'Self' attribute gets corrupted when an expression throws an exception
Bug 9813: win32 build: S_ISDIR is undefined
Bug 9843: console autocompletion should take into account parent classes' prototypes
Bug 9868: Crash in ScriptFrame::~ScriptFrame
Bug 9872: Color codes in console prompt break line editing
Bug 9876: Crash during cluster log replay
Bug 9879: Missing conf.d or zones.d cause parse failure
Bug 9911: Do not let API users create objects with invalid names
Bug 9966: Fix formatting in mkclass
Bug 9968: Implement support for '.' when persisting modified attributes
Bug 9987: Crash in ConfigCompiler::RegisterZoneDir
Bug 10008: Don't parse config files for branches not taken
Bug 10012: Unused variable 'dobj' in configobject.tcpp
Bug 10024: HTTP keep-alive does not work with .NET WebClient
Bug 10027: Filtering by name doesn't work
Bug 10034: Unused variable console_type in consolecommand.cpp
Bug 10041: build failure: demo module
Bug 10048: Error handling in HttpClient/icinga-studio
Bug 10110: Add object_id where clause for icinga_downtimehistory
Bug 10180: API actions do not follow REST guidelines
Bug 10198: Detect infinite recursion in user scripts
Bug 10210: Move the Collection status handler to /v1/status
Bug 10211: PerfdataValue is not properly serialised in status queries
Bug 10224: URL parser is cutting off last character
Bug 10234: ASCII NULs don't work in string values
Bug 10238: Use a temporary file for modified-attributes.conf updates
Bug 10241: Properly encode URLs in Icinga Studio
Bug 10249: Config Sync shouldn't send updates for objects the client doesn't have access to
Bug 10253: /v1/objects/ returns an HTTP error when there are no objects of that type
Bug 10255: Config sync does not set endpoint syncing and plays disconnect-sync ping-pong
Bug 10256: ConfigWriter::EmitValue should format floating point values properly
Bug 10326: icinga2 repository host add does not work
Bug 10350: Remove duplicated text in section "Apply Notifications to Hosts and Services"
Bug 10355: Version updates are not working properly
Bug 10360: Icinga2 API performance regression
Bug 10371: Ensure that modified attributes work with clients with local config and no zone attribute
Bug 10386: restore_attribute does not work in clusters
Bug 10403: Escaping $ not documented
Bug 10406: Misleading wording in generated zones.conf
Bug 10410: OpenBSD: hang during ConfigItem::ActivateItems() in daemon startup
Bug 10417: 'which' isn't available in a minimal CentOS container
Bug 10422: Changing a group's attributes causes duplicate rows in the icinga_*group_members table
Bug 10433: 'dig_lookup' custom attribute for the 'dig' check command isn't optional
Bug 10436: Custom variables aren't removed from the IDO database
Bug 10439: "Command options" is empty when executing icinga2 without any argument.
Bug 10440: Improve --help output for the --log-level option
Bug 10455: Improve error handling during log replay
Bug 10456: Incorrect attribute name in the documentation
Bug 10457: Don't allow scripts to access FANoUserView attributes in sandbox mode
Bug 10461: Line continuation is broken in 'icinga2 console'
Bug 10466: Crash in IndexerExpression::GetReference when attempting to set an attribute on an object other than the current one
Bug 10473: IDO tries to execute empty UPDATE queries
Bug 10491: Unique constraint violation with multiple comment inserts in DB IDO
Bug 10495: Incorrect JSON-RPC message causes Icinga 2 to crash
Bug 10498: IcingaStudio: Accessing non-ConfigObjects causes ugly exception
Bug 10501: Plural name rule not treating edge case correcly
Bug 10504: Increase the default timeout for OS checks
Bug 10508: Figure out whether we need the Checkable attributes state_raw, last_state_raw, hard_state_raw
Bug 10510: CreatePipeOverlapped is not thread-safe
Bug 10512: Mismatch on {comment,downtime}_id vs internal name in the API
Bug 10517: Circular reference between *Connection and TlsStream objects
Bug 10518: Crash in ConfigWriter::GetKeywords
Bug 10527: Fix indentation for Dictionary::ToString
Bug 10529: Change session_token to integer timestamp
Bug 10535: Spaces do not work in command arguments
Bug 10538: Crash in ConfigWriter::EmitIdentifier
Bug 10539: Don't validate custom attributes that aren't strings
Bug 10540: Async mysql queries aren't logged in the debug log
Bug 10545: Broken build - unresolved external symbol "public: void __thiscall icinga::ApiClient::ExecuteScript...
Bug 10555: Don't try to use --gc-sections on Solaris
Bug 10556: Update OpenSSL for the Windows builds
Bug 10558: There's a variable called 'string' in filter expressions
Bug 10559: Autocompletion doesn't work in the debugger
Bug 10560: 'api setup' should create a user even when api feature is already enabled
Bug 10561: 'remove-comment' action does not support filters
Bug 10562: Documentation should not reference real host names
Bug 10563: /v1/console should only use a single permission
Bug 10568: Improve location information for errors in API filters
Bug 10569: Icinga 2 API Docs
Bug 10578: API call doesn't fail when trying to use a template that doesn't exist
Bug 10580: Detailed error message is missing when object creation via API fails
Bug 10583: modify_attribute: object cannot be cloned
Bug 10588: Documentation for /v1/types
Bug 10596: Deadlock in MacroProcessor::EvaluateFunction
Bug 10601: Don't allow users to set state attributes via PUT
Bug 10602: API overwrites (and then deletes) config file when trying to create an object that already exists
Bug 10604: Group memberships are not updated for runtime created objects
Bug 10629: Download URL for NSClient++ is incorrect
Bug 10637: Utility::FormatErrorNumber fails when error message uses arguments

What's New in Version 2.3.11

Changes

Function for performing CIDR matches: cidr_match()
New methods: String#reverse and Array#reverse
New ITL command definitions: nwc_health, hpasm, squid, pgsql
Additional arguments for ITL command definitions: by_ssh, dig, pop, spop, imap, simap
Documentation updates
Various bugfixes

Features

Feature 9183: Add timestamp support for OpenTsdbWriter
Feature 9466: Add FreeBSD setup to getting started
Feature 9812: add check command for check_nwc_health
Feature 9854: check_command for plugin check_hpasm
Feature 10004: escape_shell_arg() method
Feature 10006: Implement a way for users to resolve commands+arguments in the same way Icinga does
Feature 10057: Command Execution Bridge: Use of same endpoint names in examples for a better understanding
Feature 10109: Add check command squid
Feature 10112: Add check command pgsql
Feature 10129: Add ipv4/ipv6 only to nrpe CheckCommand
Feature 10139: expand check command dig
Feature 10142: Update debug docs for core dumps and full backtraces
Feature 10157: Update graphing section in the docs
Feature 10158: Make check_disk.exe CheckCommand Config more verbose
Feature 10161: Improve documentation for check_memory
Feature 10197: Implement the Array#reverse and String#reverse methods
Feature 10207: Find a better description for cluster communication requirements
Feature 10216: Clarify on cluster/client naming convention and add troubleshooting section
Feature 10219: Add timeout argument for pop, spop, imap, simap commands
Feature 10352: Improve timeperiod documentation
Feature 10354: New method: cidr_match()
Feature 10379: Add a debug log message for updating the program status table in DB IDO

Bugfixes

Bug 8805: check cluster-zone returns wrong log lag
Bug 9322: sending multiple Livestatus commands rejects all except the first
Bug 10002: Deadlock in WorkQueue::Enqueue
Bug 10079: Improve error message for socket errors in Livestatus
Bug 10093: Rather use unique SID when granting rights for folders in NSIS on Windows Client
Bug 10177: Windows Check Update -> Access denied
Bug 10191: String methods cannot be invoked on an empty string
Bug 10192: null + null should not be ""
Bug 10199: Remove unnecessary MakeLiteral calls in SetExpression::DoEvaluate
Bug 10204: Config parser problem with parenthesis and newlines
Bug 10205: config checker reports wrong error on apply for rules
Bug 10235: Deadlock in TlsStream::Close
Bug 10239: Don't throw an exception when replaying the current replay log file
Bug 10245: Percent character whitespace on Windows
Bug 10254: Performance Data Labels including '=' will not be displayed correct
Bug 10262: Don't log messages we've already relayed to all relevant zones
Bug 10266: "Not after" value overflows in X509 certificates on RHEL5
Bug 10348: Checkresultreader is unable to process host checks
Bug 10349: Missing Start call for base class in CheckResultReader
Bug 10351: Broken table layout in chapter 20
Bug 10365: ApiListener::SyncRelayMessage doesn't send message to all zone members
Bug 10377: Wrong connection log message for global zones

What's New in Version 2.3.10

Features

Feature 9218: Use the command_endpoint name as check_source value if defined

Bugfixes

Bug 9244: String escape problem with PostgreSQL >= 9.1 and standard_conforming_strings=on
Bug 10003: Nested "outer" macro calls fails on (handled) missing "inner" values
Bug 10051: Missing fix for reload on Windows in 2.3.9
Bug 10058: Wrong calculation for host compat state "UNREACHABLE" in DB IDO
Bug 10074: Missing zero padding for generated CA serial.txt

What's New in Version 2.3.9

Changes

Fix that the first SOFT state is recognized as second SOFT state
Implemented reload functionality for Windows
New ITL check commands
Documentation updates
Various other bugfixes

Features

Feature 9527: CheckCommand for check_interfaces
Feature 9671: Add check_yum to ITL
Feature 9675: Add check_redis to ITL
Feature 9686: Update gdb pretty printer docs w/ Python 3
Feature 9699: Adding "-r" parameter to the check_load command for dividing the load averages by the number of CPUs.
Feature 9747: check_command for plugin check_clamd
Feature 9796: Implement Dictionary#get and Array#get
Feature 9801: Add check_jmx4perl to ITL
Feature 9811: add check command for check_mailq
Feature 9827: snmpv3 CheckCommand section improved
Feature 9882: Implement the Dictionary#keys method
Feature 9883: Use an empty dictionary for the 'this' scope when executing commands with Livestatus
Feature 9985: add check command nscp-local-counter
Feature 9996: Add new arguments openvmtools for Open VM Tools

Bugfixes

Bug 8979: Missing DEL_DOWNTIME_BY_HOST_NAME command required by Classic UI 1.x
Bug 9262: cluster check w/ immediate parent and child zone endpoints
Bug 9623: missing config warning on empty port in endpoints
Bug 9769: Set correct X509 version for certificates
Bug 9773: Add log for missing EventCommand for command_endpoints
Bug 9779: Trying to set a field for a non-object instance fails
Bug 9782: icinga2 node wizard don't take zone_name input
Bug 9806: Operator + is inconsistent when used with empty and non-empty strings
Bug 9814: Build fix for Boost 1.59
Bug 9835: Dict initializer incorrectly re-initializes field that is set to an empty string
Bug 9860: missing check_perfmon.exe
Bug 9867: Agent freezes when the check returns massive output
Bug 9884: Warning about invalid API function icinga::Hello
Bug 9897: First SOFT state is recognized as second SOFT state
Bug 9902: typo in docs
Bug 9912: check_command interfaces option match_aliases has to be boolean
Bug 9913: Default disk checks on Windows fail because check_disk doesn't support -K
Bug 9928: Add missing category for IDO query
Bug 9947: Serial number field is not properly initialized for CA certificates
Bug 9961: Don't re-download NSCP for every build
Bug 9962: Utility::Glob on Windows doesn't support wildcards in all but the last path component
Bug 9972: Icinga2 - too many open files - Exception
Bug 9984: fix check command nscp-local
Bug 9992: Duplicate severity type in the documentation for SyslogLogger

What's New in Version 2.3.8

Changes

Bugfixes

Bugfixes

Bug 9554: Don't allow "ignore where" for groups when there's no "assign where"
Bug 9634: DB IDO: Do not update endpointstatus table on config updates
Bug 9637: Wrong parameter for CheckCommand "ping-common-windows"
Bug 9665: Escaping does not work for OpenTSDB perfdata plugin
Bug 9666: checkcommand disk does not check free inode - check_disk

What's New in Version 2.3.7

Changes

Bugfixes

Features

Feature 9610: Enhance troubleshooting ssl errors & cluster replay log

Bugfixes

Bug 9406: Selective cluster reconnecting breaks client communication
Bug 9535: Config parser ignores "ignore" in template definition
Bug 9584: Incorrect return value for the macro() function
Bug 9585: Wrong formatting in DB IDO extensions docs
Bug 9586: DB IDO: endpoint* tables are cleared on reload causing constraint violations
Bug 9621: Assertion failed in icinga::ScriptUtils::Intersection
Bug 9622: Missing lock in ScriptUtils::Union

What's New in Version 2.3.6

Changes

Require openssl1 on sles11sp3 from Security Module repository
- Bug in SLES 11's OpenSSL version 0.9.8j preventing verification of generated certificates.
- Re-create these certificates with 2.3.6 linking against openssl1 (cli command or CSR auto-signing).
ITL: Add ldap, ntp_peer, mongodb and elasticsearch CheckCommand definitions
Bugfixes

Features

Feature 6714: add pagerduty notification documentation
Feature 9172: Add "ldap" CheckCommand for "check_ldap" plugin
Feature 9191: Add "mongodb" CheckCommand definition
Feature 9415: Add elasticsearch checkcommand to itl
Feature 9416: snmpv3 CheckCommand: Add possibility to set securityLevel
Feature 9451: Merge documentation fixes from GitHub
Feature 9523: Add ntp_peer CheckCommand
Feature 9562: Add new options for ntp_time CheckCommand
Feature 9578: new options for smtp CheckCommand

Bugfixes

Bug 9205: port empty when using icinga2 node wizard
Bug 9253: Incorrect variable name in the ITL
Bug 9303: Missing 'snmp_is_cisco' in Manubulon snmp-memory command definition
Bug 9436: Functions can't be specified as command arguments
Bug 9450: node setup: indent accept_config and accept_commands
Bug 9452: Wrong file reference in README.md
Bug 9456: Windows client w/ command_endpoint broken with nscp_path and NscpPath detection
Bug 9463: Incorrect check_ping.exe parameter in the ITL
Bug 9476: Documentation for checks in an HA zone is wrong
Bug 9481: Fix stability issues in the TlsStream/Stream classes
Bug 9489: Add log message for discarded cluster events (e.g. from unauthenticated clients)
Bug 9490: Missing openssl verify in cluster troubleshooting docs
Bug 9513: itl/plugins-contrib.d/*.conf should point to PluginContribDir
Bug 9522: wrong default port documentated for nrpe
Bug 9549: Generated certificates cannot be verified w/ openssl 0.9.8j on SLES 11
Bug 9558: mysql-devel is not available in sles11sp3
Bug 9563: Update getting started for Debian Jessie

What's New in Version 2.3.5

Changes

NSClient++ is now bundled with the Windows setup wizard and can optionally be installed
Windows Wizard: "include " is set by default
Windows Wizard: Add update mode
Plugins: Add check_perfmon plugin for Windows
ITL: Add CheckCommand objects for Windows plugins ("include ")
ITL: Add CheckCommand definitions for "mongodb", "iftraffic", "disk_smb"
ITL: Add arguments to CheckCommands "dns", "ftp", "tcp", "nscp"

Features

Feature 8116: Extend Windows installer with an update mode
Feature 8180: Add documentation and CheckCommands for the windows plugins
Feature 8809: Add check_perfmon plugin for Windows
Feature 9115: Add SHOWALL to NSCP Checkcommand
Feature 9130: Add 'check_drivesize' as nscp-local check command
Feature 9145: Add arguments to "dns" CheckCommand
Feature 9146: Add arguments to "ftp" CheckCommand
Feature 9147: Add arguments to "tcp" CheckCommand
Feature 9176: ITL Documentation: Add a link for passing custom attributes as command parameters
Feature 9180: Include Windows support details in the documentation
Feature 9185: Add timestamp support for PerfdataWriter
Feature 9191: Add "mongodb" CheckCommand definition
Feature 9238: Bundle NSClient++ in Windows Installer
Feature 9254: Add 'disk_smb' Plugin CheckCommand definition
Feature 9256: Determine NSClient++ installation path using MsiGetComponentPath
Feature 9260: Include by default on Windows
Feature 9261: Add the --load-all and --log options for nscp-local
Feature 9263: Add support for installing NSClient++ in the Icinga 2 Windows wizard
Feature 9270: Update service apply for documentation
Feature 9272: Add 'iftraffic' to plugins-contrib check command definitions
Feature 9285: Best practices: cluster config sync
Feature 9297: Add examples for function usage in "set_if" and "command" attributes
Feature 9310: Add typeof in 'assign/ignore where' expression as example
Feature 9311: Add local variable scope for *Command to documentation (host, service, etc)
Feature 9313: Use a more simple example for passing command parameters
Feature 9318: Explain string concatenation in objects by real-world example
Feature 9363: Update documentation for escape sequences
Feature 9419: Enhance cluster/client troubleshooting
Feature 9420: Enhance cluster docs with HA command_endpoints
Feature 9431: Documentation: Move configuration before advanced topics

Bugfixes

Bug 8853: Syntax Highlighting: host.address vs host.add
Bug 8888: Icinga2 --version: Error showing Distribution
Bug 8891: Node wont connect properly to master if host is is not set for Endpoint on new installs
Bug 9055: Wrong timestamps w/ historical data replay in DB IDO
Bug 9109: WIN: syslog is not an enable-able feature in windows
Bug 9116: node update-config reports critical and warning
Bug 9121: Possible DB deadlock
Bug 9131: Missing ")" in last Apply Rules example
Bug 9142: Downtimes are always "fixed"
Bug 9143: Incorrect type and state filter mapping for User objects in DB IDO
Bug 9161: 'disk': wrong order of threshold command arguments
Bug 9187: SPEC: Give group write permissions for perfdata dir
Bug 9205: port empty when using icinga2 node wizard
Bug 9222: Missing custom attributes in backends if name is equal to object attribute
Bug 9253: Incorrect variable name in the ITL
Bug 9255: --scm-installs fails when the service is already installed
Bug 9258: Some checks in the default Windows configuration fail
Bug 9259: Disk and 'icinga' services are missing in the default Windows config
Bug 9268: Typo in Configuration Best Practice
Bug 9269: Wrong permission etc on windows
Bug 9324: Multi line output not correctly handled from compat channels
Bug 9328: Multiline vars are broken in objects.cache output
Bug 9372: plugins-contrib.d/databases.conf: wrong argument for mssql_health
Bug 9389: Documentation: Typo
Bug 9390: Wrong service table attributes in Livestatus documentation
Bug 9393: Documentation: Extend Custom Attributes with the boolean type
Bug 9394: Including on Linux fails with unregistered function
Bug 9399: Documentation: Typo
Bug 9406: Selective cluster reconnecting breaks client communication
Bug 9412: Documentation: Update the link to register a new Icinga account

What's New in Version 2.3.4

Changes

ITL: Check commands for various databases
Improve validation messages for time periods
Update max_check_attempts in generic-{host,service} templates
Update logrotate configuration
Bugfixes

Features

Feature 8760: Add database plugins to ITL
Feature 8803: Agent Wizard: add options for API defaults
Feature 8893: Improve timeperiod validation error messages
Feature 8895: Add explanatory note for Icinga2 client documentation

Bugfixes

Bug 8808: logrotate doesn't work on Ubuntu
Bug 8821: command_endpoint check_results are not replicated to other endpoints in the same zone
Bug 8879: Reword documentation of check_address
Bug 8881: Add arguments to the UPS check
Bug 8889: Fix a minor markdown error
Bug 8892: Validation errors for time ranges which span the DST transition
Bug 8894: Default max_check_attempts should be lower for hosts than for services
Bug 8913: Windows Build: Flex detection
Bug 8917: Node wizard should only accept 'y', 'n', 'Y' and 'N' as answers for boolean questions
Bug 8919: Fix complexity class for Dictionary::Get
Bug 8987: Fix a typo
Bug 9012: Typo in graphite feature enable documentation
Bug 9014: Don't update scheduleddowntime table w/ trigger_time column when only adding a downtime
Bug 9016: Downtimes which have been triggered are not properly recorded in the database
Bug 9017: scheduled_downtime_depth column is not reset when a downtime ends or when a downtime is being removed
Bug 9021: Multiple log messages w/ "Attempting to send notifications for notification object"
Bug 9041: Acknowledging problems w/ expire time does not add the expiry information to the related comment for IDO and compat
Bug 9045: Vim syntax: Match groups before host/service/user objects
Bug 9049: check_disk order of command arguments
Bug 9050: web.conf is not in the RPM package
Bug 9064: troubleshoot truncates crash reports
Bug 9069: Documentation: set_if usage with boolean values and functions
Bug 9073: custom attributes with recursive macro function calls causing sigabrt

What's New in Version 2.3.3

Changes

New function: parse_performance_data
Include more details in --version
Improve documentation
Bugfixes

Features

Feature 8685: Show state/type filter names in notice/debug log
Feature 8686: Update documentation for "apply for" rules
Feature 8693: New function: parse_performance_data
Feature 8740: Add "access objects at runtime" examples to advanced section
Feature 8761: Include more details in --version
Feature 8816: Add "random" CheckCommand for test and demo purposes
Feature 8827: Move release info in INSTALL.md into a separate file

Bugfixes

Bug 8660: Update syntax highlighting for 2.3 features
Bug 8677: Re-order the object types in alphabetical order
Bug 8724: Missing config validator for command arguments 'set_if'
Bug 8734: startup.log broken when the DB schema needs an update
Bug 8736: Don't update custom vars for each status update
Bug 8748: Don't ignore extraneous arguments for functions
Bug 8749: Build warnings with CMake 3.1.3
Bug 8750: Flex version check does not reject unsupported versions
Bug 8753: Fix a typo in the documentation of ICINGA2_WITH_MYSQL and ICINGA2_WITH_PGSQL
Bug 8755: Fix VIM syntax highlighting for comments
Bug 8757: Add missing keywords in the syntax highlighting files
Bug 8762: Plugin "check_http" is missing in Windows environments
Bug 8763: Typo in doc library-reference
Bug 8764: Revamp migration documentation
Bug 8765: Explain processing logic/order of apply rules with for loops
Bug 8766: Remove prompt to create a TicketSalt from the wizard
Bug 8767: Typo and invalid example in the runtime macro documentation
Bug 8769: Improve error message for invalid field access
Bug 8770: object Notification + apply Service fails with error "...refers to service which doesn't exist"
Bug 8771: Correct HA documentation
Bug 8829: Figure out why command validators are not triggered
Bug 8834: Return doesn't work inside loops
Bug 8844: Segmentation fault when executing "icinga2 pki new-cert"
Bug 8862: wrong 'dns_lookup' custom attribute default in command-plugins.conf
Bug 8866: Fix incorrect perfdata templates in the documentation
Bug 8869: Array in command arguments doesn't work

What's New in Version 2.3.2

Changes

Bugfixes

Bugfixes

Bug 8721: Log message for cli commands breaks the init script

What's New in Version 2.3.1

Changes

Bugfixes

Please note that this version fixes the default thresholds for the disk check which were inadvertently broken in 2.3.0; if you're using percent-based custom thresholds you will need to add the '%' sign to your custom attributes

Features

Feature 8659: Implement String#contains

Bugfixes

Bug 8540: Kill signal sent only to check process, not whole process group
Bug 8657: Missing program name in 'icinga2 --version'
Bug 8658: Fix check_disk thresholds: make sure partitions are the last arguments
Bug 8672: Api heartbeat message response time problem
Bug 8673: Fix check_disk default thresholds and document the change of unit
Bug 8679: Config validation fail because of unexpected new-line
Bug 8680: Update documentation for DB IDO HA Run-Once
Bug 8683: Make sure that the /var/log/icinga2/crash directory exists
Bug 8684: Fix formatting for the GDB stacktrace
Bug 8687: Crash in Dependency::Stop
Bug 8691: Debian packages do not create /var/log/icinga2/crash

What's New in Version 2.3.0

Changes

Improved configuration validation
- Unnecessary escapes are no longer permitted (e.g. ')
- Dashes are no longer permitted in identifier names (as their semantics are ambiguous)
- Unused values are detected (e.g. { "-M" })
- Validation for time ranges has been improved
- Additional validation rules for some object types (Notification and User)
New language features
- Implement a separate type for boolean values
- Support for user-defined functions
- Support for conditional statements (if/else)
- Support for 'for' and 'while' loops
- Support for local variables using the 'var' keyword
- New operators: % (modulo), ^ (xor), - (unary minus) and + (unary plus)
- Implemented prototype-based methods for most built-in types (e.g. [ 3, 2 ].sort())
- Explicit access to local and global variables using the 'locals' and 'globals' keywords
- Changed the order in which filters are evaluated for apply rules with 'for'
- Make type objects accessible as global variables
- Support for using functions in custom attributes
- Access objects and their runtime attributes in functions (e.g. get_host(NodeName).state)
ITL improvements
- Additional check commands were added to the ITL
- Additional arguments for existing check commands
CLI improvements
- Add the 'icinga2 console' CLI command which can be used to test expressions
- Add the 'icinga2 troubleshoot' CLI command for collecting troubleshooting information
- Performance improvements for the 'icinga2 node update-config' CLI command
- Implement argument auto-completion for short options (e.g. daemon -c)
- 'node setup' and 'node wizard' create backups for existing certificate files
Add ignore_soft_states option for Dependency object configuration
Fewer threads are used for socket I/O
Flapping detection for hosts and services is disabled by default
Added support for OpenTSDB
New Livestatus tables: hostsbygroup, servicesbygroup, servicesbyhostgroup
Include GDB backtrace in crash reports
Various documentation improvements
Solved a number of issues where cluster instances would not reconnect after intermittent connection problems
A lot of other, minor changes
DB IDO schema upgrade to 1.13.0 required!

Features

Feature 3446: Add troubleshooting collect cli command
Feature 6109: Don't spawn threads for network connections
Feature 6570: Disallow side-effect-free r-value expressions in expression lists
Feature 6697: Plugin Check Commands: add check_vmware_esx
Feature 6857: Run CheckCommands with C locale (workaround for comma vs dot and plugin api bug)
Feature 6858: Add some more PNP details
Feature 6868: Disable flapping detection by default
Feature 6923: IDO should fill program_end_time on a clean shutdown
Feature 7136: extended Manubulon SNMP Check Plugin Command
Feature 7209: ITL: Interfacetable
Feature 7256: Add OpenTSDB Writer
Feature 7292: ITL: Check_Mem.pl
Feature 7294: ITL: ESXi-Hardware
Feature 7326: Add parent soft states option to Dependency object configuration
Feature 7361: Livestatus: Add GroupBy tables: hostsbygroup, servicesbygroup, servicesbyhostgroup
Feature 7545: Please add labels in SNMP checks
Feature 7564: Access object runtime attributes in custom vars & command arguments
Feature 7610: Variable from for loop not usable in assign statement
Feature 7700: Evaluate apply/object rules when the parent objects are created
Feature 7702: Add an option that hides CLI commands
Feature 7704: ConfigCompiler::HandleInclude* should return an AST node
Feature 7706: ConfigCompiler::Compile* should return an AST node
Feature 7748: Redesign how stack frames work for scripts
Feature 7767: Rename _DEBUG to I2_DEBUG
Feature 7774: Implement an AST Expression for T_CONST
Feature 7778: Missing check_disk output on Windows
Feature 7784: Implement the DISABLE_HOST_SVC_NOTIFICATIONS and ENABLE_HOST_SVC_NOTIFICATIONS commands
Feature 7793: Don't build db_ido when both MySQL and PostgreSQL aren't enabled
Feature 7794: Implement an option to disable building the Livestatus module
Feature 7795: Implement an option to disable building the Demo component
Feature 7805: Implement unit tests for the config parser
Feature 7807: Move the cast functions into libbase
Feature 7813: Implement the % operator
Feature 7816: Document operator precedence
Feature 7822: Make the config parser thread-safe
Feature 7823: Figure out whether Number + String should implicitly convert the Number argument to a string
Feature 7824: Implement the "if" and "else" keywords
Feature 7873: Plugin Check Commands: Add icmp
Feature 7879: Windows agent is missing the standard plugin check_ping
Feature 7883: Implement official support for user-defined functions and the "for" keyword
Feature 7901: Implement socket_path attribute for the IdoMysqlConnection class
Feature 7910: The lexer shouldn't accept escapes for characters which don't have to be escaped
Feature 7925: Move the config file for the ido-sql features into the icinga2-ido- packages
Feature 8016: Documentation enhancement for snmp traps and passive checks.
Feature 8019: Register type objects as global variables
Feature 8020: Improve output of ToString for type objects
Feature 8030: Evaluate usage of function()
Feature 8033: Allow name changed from inside the object
Feature 8040: Disallow calling strings as functions
Feature 8043: Implement a boolean sub-type for the Value class
Feature 8047: ConfigCompiler::HandleInclude should return an inline dictionary
Feature 8060: Windows plugins should behave like their Linux cousins
Feature 8065: Implement a way to remove dictionary keys
Feature 8071: Implement a way to call methods on objects
Feature 8074: Figure out how variable scopes should work
Feature 8078: Backport i2tcl's error reporting functionality into "icinga2 console"
Feature 8096: Document the new language features in 2.3
Feature 8121: feature enable should use relative symlinks
Feature 8133: Implement line-continuation for the "console" command
Feature 8169: Implement additional methods for strings
Feature 8172: Assignments shouldn't have a "return" value
Feature 8195: Host/Service runtime macro downtime_depth
Feature 8226: Make invalid log-severity option output an error instead of a warning
Feature 8244: Implement keywords to explicitly access globals/locals
Feature 8259: The check "hostalive" is not working with ipv6
Feature 8269: Implement the while keyword
Feature 8277: Add macros host.check_source and service.check_source
Feature 8290: Make operators &&, || behave like in JavaScript
Feature 8291: Implement validator support for function objects
Feature 8293: The Zone::global attribute is not documented
Feature 8316: Extend disk checkcommand
Feature 8322: Implement Array#join
Feature 8371: Add path information for objects in object list
Feature 8374: Add timestamp support for Graphite
Feature 8386: Add documentation for cli command 'console'
Feature 8393: Implement support for Json.encode and Json.decode
Feature 8394: Implement continue/break keywords
Feature 8399: Backup certificate files in 'node setup'
Feature 8410: udp check command is missing arguments.
Feature 8414: Add ITL check command for check_ipmi_sensor
Feature 8429: add webinject checkcommand
Feature 8465: Add the ability to use a CA certificate as a way of verifying hosts for CSR autosigning
Feature 8467: introduce time dependent variable values
Feature 8498: Snmp CheckCommand misses various options
Feature 8515: Show slave lag for the cluster-zone check
Feature 8522: Update Remote Client/Distributed Monitoring Documentation
Feature 8527: Change Livestatus query log level to 'notice'
Feature 8548: Add support for else-if
Feature 8575: Include GDB backtrace in crash reports
Feature 8599: Remove macro argument for IMPL_TYPE_LOOKUP
Feature 8600: Add validator for time ranges in ScheduledDowntime objects
Feature 8610: Support the SNI TLS extension
Feature 8621: Add check commands for NSClient++
Feature 8648: Document closures ('use')

Bugfixes

Bug 6171: Remove name and return value for stats functions
Bug 6959: Scheduled start time will be ignored if the host or service is already in a problem state
Bug 7311: Invalid macro results in exception
Bug 7542: Update validators for CustomVarObject
Bug 7576: validate configured legacy timeperiod ranges
Bug 7582: Variable expansion is single quoted.
Bug 7644: Unity build doesn't work with MSVC
Bug 7647: Avoid rebuilding libbase when the version number changes
Bug 7731: Reminder notifications not being sent but logged every 5 secs
Bug 7765: DB IDO: Duplicate entry icinga_{host,service}dependencies
Bug 7800: Fix the shift/reduce conflicts in the parser
Bug 7802: Change parameter type for include and include_recursive to T_STRING
Bug 7808: Unterminated string literals should cause parser to return an error
Bug 7809: Scoping rules for "for" are broken
Bug 7810: Return values for functions are broken
Bug 7811: The __return keyword is broken
Bug 7812: Validate array subscripts
Bug 7814: Set expression should check whether LHS is a null pointer
Bug 7815: - operator doesn't work in expressions
Bug 7826: Compiler warnings
Bug 7830: - shouldn't be allowed in identifiers
Bug 7871: Missing persistent_comment, notify_contact columns for acknowledgement table
Bug 7894: Fix warnings when using CMake 3.1.0
Bug 7895: Serialize() fails to serialize objects which don't have a registered type
Bug 7995: Windows Agent: Missing directory "zones" in setup
Bug 8018: Value("").IsEmpty() should return true
Bug 8029: operator precedence for % and > is incorrect
Bug 8041: len() overflows
Bug 8061: Confusing error message for import
Bug 8067: Require at least one user for notification objects (user or as member of user_groups)
Bug 8076: icinga 2 Config Error needs to be more verbose
Bug 8081: Location info for strings is incorrect
Bug 8100: POSTGRES IDO: invalid syntax for integer: "true" while trying to update table icinga_hoststatus
Bug 8111: User::ValidateFilters isn't being used
Bug 8117: Agent checks fail when there's already a host with the same name
Bug 8122: Config file passing validation causes segfault
Bug 8132: Debug info for indexer is incorrect
Bug 8136: Icinga crashes when config file name is invalid
Bug 8164: escaped backslash in string literals
Bug 8166: parsing include_recursive
Bug 8173: Segfault on icinga::String::operator= when compiling configuration
Bug 8175: Compiler warnings
Bug 8179: Exception on missing config files
Bug 8184: group assign fails with bad lexical cast when evaluating rules
Bug 8185: Argument auto-completion doesn't work for short options
Bug 8211: icinga2 node update should not write config for blacklisted zones/host
Bug 8230: Lexer term for T_ANGLE_STRING is too aggressive
Bug 8249: Problems using command_endpoint inside HA zone
Bug 8257: Report missing command objects on remote agent
Bug 8260: icinga2 node wizard: Create backups of certificates
Bug 8289: Livestatus operator =~ is not case-insensitive
Bug 8294: Running icinga2 command as non privilged user raises error
Bug 8298: notify flag is ignored in ACKNOWLEDGE_*_PROBLEM commands
Bug 8300: ApiListener::ReplayLog shouldn't hold mutex lock during call to Socket::Poll
Bug 8307: PidPath, VarsPath, ObjectsPath and StatePath no longer read from init.conf
Bug 8309: Crash in ScheduledDowntime::CreateNextDowntime
Bug 8313: Incorrectly formatted timestamp in .timestamp file
Bug 8318: Remote Clients: Add manual setup cli commands
Bug 8323: Apply rule '' for host does not match anywhere!
Bug 8333: Icinga2 master doesn't change check-status when "accept_commands = true" is not set at client node
Bug 8372: Stacktrace on Endpoint not belonging to a zone or multiple zones
Bug 8383: last_hard_state missing in StatusDataWriter
Bug 8387: StatusDataWriter: Wrong host notification filters (broken fix in #8192)
Bug 8388: Config sync authoritative file never created
Bug 8389: Added downtimes must be triggered immediately if checkable is Not-OK
Bug 8390: Agent writes CR CR LF in synchronized config files
Bug 8397: Icinga2 config reset after package update (centos6.6)
Bug 8425: DB IDO: Duplicate entry icinga_scheduleddowntime
Bug 8433: Make the arguments for the stats functions const-ref
Bug 8434: Build fails on OpenBSD
Bug 8436: Indicate that Icinga2 is shutting down in case of a fatal error
Bug 8438: DB IDO {host,service}checks command_line value is "Object of type 'icinga::Array'"
Bug 8444: Don't attempt to restore program state from non-existing state file
Bug 8452: Livestatus query on commands table with custom vars fails
Bug 8461: Don't request heartbeat messages until after we've synced the log
Bug 8473: Exception in WorkQueue::StatusTimerHandler
Bug 8488: Figure out why 'node update-config' becomes slow over time
Bug 8493: Misleading ApiListener connection log messages on a master (Endpoint vs Zone)
Bug 8496: Icinga doesn't update long_output in DB
Bug 8511: Deadlock with DB IDO dump and forcing a scheduled check
Bug 8517: Config parser fails non-deterministic on Notification missing Checkable
Bug 8519: apply-for incorrectly converts loop var to string
Bug 8529: livestatus limit header not working
Bug 8535: Crash in ApiEvents::RepositoryTimerHandler
Bug 8536: Valgrind warning for ExternalCommandListener::CommandPipeThread
Bug 8537: Crash in DbObject::SendStatusUpdate
Bug 8544: Hosts: process_performance_data = 0 in database even though enable_perfdata = 1 in config
Bug 8555: Don't accept config updates for zones for which we have an authoritative copy of the config
Bug 8559: check_memory tool shows incorrect memory size on windows
Bug 8593: Memory leak in Expression::GetReference
Bug 8594: Improve Livestatus query performance
Bug 8596: Dependency: Validate *_{host,service}_name objects on their existance
Bug 8604: Attribute hints don't work for nested attributes
Bug 8627: Icinga2 shuts down when service is reloaded
Bug 8638: Fix a typo in documentation

What's New in Version 2.2.4

Changes

Bugfixes

Bugfixes

Bug #6943: Configured recurring downtimes not applied on saturdays
Bug #7660: livestatus / nsca / etc submits are ignored during reload
Bug #7685: kUn-Bashify mail-{host,service}-notification.sh
Bug #8128: Icinga 2.2.2 build fails on SLES11SP3 because of changed boost dependency
Bug #8131: vfork() hangs on OS X
Bug #8162: Satellite doesn't use manually supplied 'local zone name'
Bug #8192: Feature statusdata shows wrong host notification options
Bug #8201: Update Icinga Web 2 uri to /icingaweb2
Bug #8214: Fix YAJL detection on Debian squeeze
Bug #8222: inconsistent URL http(s)://www.icinga.com
Bug #8223: Typos in readme file for windows plugins
Bug #8245: check_ssmtp command does NOT support mail_from
Bug #8256: Restart fails after deleting a Host
Bug #8288: Crash in DbConnection::ProgramStatusHandler
Bug #8295: Restart of Icinga hangs
Bug #8299: Scheduling downtime for host and all services only schedules services
Bug #8311: Segfault in Checkable::AddNotification
Bug #8321: enable_event_handlers attribute is missing in status.dat
Bug #8368: Output in "node wizard" is confusing

What's New in Version 2.2.3

Changes

Bugfixes

Bugfixes

Bug #8063: Volatile checks trigger invalid notifications on OK->OK state changes
Bug #8125: Incorrect ticket shouldn't cause "node wizard" to terminate
Bug #8126: Icinga 2.2.2 doesn't build on i586 SUSE distributions
Bug #8143: Windows plugin check_service.exe can't find service NTDS
Bug #8144: Arguments without values are not used on plugin exec
Bug #8147: check_interval must be greater than 0 error on update-config
Bug #8152: DB IDO query queue limit reached on reload
Bug #8171: Typo in example of StatusDataWriter
Bug #8178: Icinga 2.2.2 segfaults on FreeBSD
Bug #8181: icinga2 node update config shows hex instead of human readable names
Bug #8182: Segfault on update-config old empty config

What's New in Version 2.2.2

Changes

Bugfixes

Bugfixes

Bug #7045: icinga2 init-script doesn't validate configuration on reload action
Bug #7064: Missing host downtimes/comments in Livestatus
Bug #7301: Docs: Better explaination of dependency state filters
Bug #7314: double macros in command arguments seems to lead to exception
Bug #7511: Feature `compatlog' should flush output buffer on every new line
Bug #7518: update-config fails to create hosts
Bug #7591: CPU usage at 100% when check_interval = 0 in host object definition
Bug #7618: Repository does not support services which have a slash in their name
Bug #7683: If a parent host goes down, the child host isn't marked as unrechable in the db ido
Bug #7707: "node wizard" shouldn't crash when SaveCert fails
Bug #7745: Cluster heartbeats need to be more aggressive
Bug #7769: The unit tests still crash sometimes
Bug #7863: execute checks locally if command_endpoint == local endpoint
Bug #7878: Segfault on issuing node update-config
Bug #7882: Improve error reporting when libmysqlclient or libpq are missing
Bug #7891: CLI icinga2 node update-config doesn't sync configs from remote clients as expected
Bug #7913: /usr/lib/icinga2 is not owned by a package
Bug #7914: SUSE packages %set_permissions post statement wasn't moved to common
Bug #7917: update_config not updating configuration
Bug #7920: Test Classic UI config file with Apache 2.4
Bug #7929: Apache 2.2 fails with new apache conf
Bug #8002: typeof() seems to return null for arrays and dictionaries
Bug #8003: SIGABRT while evaluating apply rules
Bug #8028: typeof does not work for numbers
Bug #8039: Livestatus: Replace unixcat with nc -U
Bug #8048: Wrong command in documentation for installing Icinga 2 pretty printers.
Bug #8050: exception during config check
Bug #8051: Update host examples in Dependencies for Network Reachability documentation
Bug #8058: DB IDO: Missing last_hard_state column update in {host,service}status tables
Bug #8059: Unit tests fail on FreeBSD
Bug #8066: Setting a dictionary key to null does not cause the key/value to be removed
Bug #8070: Documentation: Add note on default notification interval in getting started notifications.conf
Bug #8075: No option to specify timeout to check_snmp and snmp manubulon commands

What's New in Version 2.2.1

Changes

Support arrays in command argument macros #6709
- Allows to define multiple parameters for nrpe -a, nscp -l, disk -p, dns -a.
Bugfixes

Features

Feature #6709: Support for arrays in macros
Feature #7463: Update spec file to use yajl-devel
Feature #7739: The classicui Apache conf doesn't support Apache 2.4
Feature #7747: Increase default timeout for NRPE checks
Feature #7867: Document how arrays in macros work

Bugfixes

Bug #7173: service icinga2 status gives wrong information when run as unprivileged user
Bug #7602: livestatus large amount of submitting unix socket command results in broken pipes
Bug #7613: icinga2 checkconfig should fail if group given for command files does not exist
Bug #7671: object and template with the same name generate duplicate object error
Bug #7708: Built-in commands shouldn't be run on the master instance in remote command execution mode
Bug #7725: Windows wizard uses incorrect CLI command
Bug #7726: Windows wizard is missing --zone argument
Bug #7730: Restart Icinga - Error Restoring program state from file '/var/lib/icinga2/icinga2.state'
Bug #7735: 2.2.0 has out-of-date icinga2 man page
Bug #7738: Systemd rpm scripts are run in wrong package
Bug #7740: /usr/sbin/icinga-prepare-dirs conflicts in the bin and common package
Bug #7741: Icinga 2.2 misses the build requirement libyajl-devel for SUSE distributions
Bug #7743: Icinga2 node add failed with unhandled exception
Bug #7754: Incorrect error message for localhost
Bug #7770: Objects created with node update-config can't be seen in Classic UI
Bug #7786: Move the icinga2-prepare-dirs script elsewhere
Bug #7806: !in operator returns incorrect result
Bug #7828: Verify if master radio box is disabled in the Windows wizard
Bug #7847: Wrong information in section "Linux Client Setup Wizard for Remote Monitoring"
Bug #7862: Segfault in CA handling
Bug #7868: Documentation: Explain how unresolved macros are handled
Bug #7890: Wrong permission in run directory after restart
Bug #7896: Fix Apache config in the Debian package

What's New in Version 2.2.0

Changes

DB IDO schema update to version 1.12.0
- schema files in lib/db_ido_{mysql,pgsql}/schema (source)
- Table programstatus: New column program_version
- Table customvariables and customvariablestatus: New column is_json (required for custom attribute array/dictionary support)
New features
- GelfWriter: Logging check results, state changes, notifications to GELF (graylog2, logstash) #7619
- Agent/Client/Node framework #7249
- Windows plugins for the client/agent parts #7242 #7243
New CLI commands #7245
- icinga2 feature {enable,disable} replaces icinga2-{enable,disable}-feature script #7250
- icinga2 object list replaces icinga2-list-objects script #7251
- icinga2 pki replaces icinga2-build-{ca,key} scripts #7247
- icinga2 repository manages /etc/icinga2/repository.d which must be included in icinga2.conf #7255
- icinga2 node cli command provides node (master, satellite, agent) setup (wizard) and management functionality #7248
- icinga2 daemon for existing daemon arguments (-c, -C). Removed -u and -g parameters in favor of init.conf.
- bash auto-completion & terminal colors #7396
Configuration
- Former localhost example host is now defined in hosts.conf #7594
- All example services moved into advanced apply rules in services.conf
- Updated downtimes configuration example in downtimes.conf #7472
- Updated notification apply example in notifications.conf #7594
- Support for object attribute 'zone' #7400
- Support setting object variables in apply rules #7479
- Support arrays and dictionaries in custom attributes #6544 #7560
- Add apply for rules for advanced dynamic object generation #7561
- New attribute accept_commands for ApiListener #7559
- New init.conf file included first containing new constants RunAsUser and RunAsGroup.
Cluster
- Add CSR Auto-Signing support using generated ticket #7244
- Allow to execute remote commands on endpoint clients #7559
Perfdata
- PerfdataWriter: Don't change perfdata, pass through from plugins #7268
- GraphiteWriter: Add warn/crit/min/max perfdata and downtime_depth stats values #7366 #6946
Packages
- python-icinga2 package dropped in favor of integrated cli commands #7245
- Windows Installer for the agent parts #7243

Note

Please remove conf.d/hosts/localhost* after verifying your updated configuration!

Features

Feature #6544: Support for array in custom variable.
Feature #6946: Add downtime depth as statistic metric for GraphiteWriter
Feature #7187: Document how to use multiple assign/ignore statements with logical "and" & "or"
Feature #7199: Cli commands: add filter capability to 'object list'
Feature #7241: Windows Wizard
Feature #7242: Windows plugins
Feature #7243: Windows installer
Feature #7244: CSR auto-signing
Feature #7245: Cli commands
Feature #7246: Cli command framework
Feature #7247: Cli command: pki
Feature #7248: Cli command: Node
Feature #7249: Node Repository
Feature #7250: Cli command: Feature
Feature #7251: Cli command: Object
Feature #7252: Cli command: SCM
Feature #7253: Cli Commands: Node Repository Blacklist & Whitelist
Feature #7254: Documentation: Agent/Satellite Setup
Feature #7255: Cli command: Repository
Feature #7262: macro processor needs an array printer
Feature #7319: Documentation: Add support for locally-scoped variables for host/service in applied Dependency
Feature #7334: GraphiteWriter: Add support for customized metric prefix names
Feature #7356: Documentation: Cli Commands
Feature #7366: GraphiteWriter: Add warn/crit/min/max perfdata values if existing
Feature #7370: CLI command: variable
Feature #7391: Add program_version column to programstatus table
Feature #7396: Implement generic color support for terminals
Feature #7400: Remove zone keyword and allow to use object attribute 'zone'
Feature #7415: CLI: List disabled features in feature list too
Feature #7421: Add -h next to --help
Feature #7423: Cli command: Node Setup
Feature #7452: Replace cJSON with a better JSON parser
Feature #7465: Cli command: Node Setup Wizard (for Satellites and Agents)
Feature #7467: Remove virtual agent name feature for localhost
Feature #7472: Update downtimes.conf example config
Feature #7478: Documentation: Mention 'icinga2 object list' in config validation
Feature #7479: Set host/service variable in apply rules
Feature #7480: Documentation: Add host/services variables in apply rules
Feature #7504: Documentation: Revamp getting started with 1 host and multiple (service) applies
Feature #7514: Documentation: Move troubleshooting after the getting started chapter
Feature #7524: Documentation: Explain how to manage agent config in central repository
Feature #7543: Documentation for arrays & dictionaries in custom attributes and their usage in apply rules for
Feature #7559: Execute remote commands on the agent w/o local objects by passing custom attributes
Feature #7560: Support dictionaries in custom attributes
Feature #7561: Generate objects using apply with foreach in arrays or dictionaries (key => value)
Feature #7566: Implement support for arbitrarily complex indexers
Feature #7594: Revamp sample configuration: add NodeName host, move services into apply rules schema
Feature #7596: Plugin Check Commands: disk is missing '-p', 'x' parameter
Feature #7619: Add GelfWriter for writing log events to graylog2/logstash
Feature #7620: Documentation: Update Icinga Web 2 installation
Feature #7622: Icinga 2 should use less RAM
Feature #7680: Conditionally enable MySQL and PostgresSQL, add support for FreeBSD and DragonFlyBSD

Bugfixes

Bug #6547: delaying notifications with times.begin should postpone first notification into that window
Bug #7257: default value for "disable_notifications" in service dependencies is set to "false"
Bug #7268: Icinga2 changes perfdata order and removes maximum
Bug #7272: icinga2 returns exponential perfdata format with check_nt
Bug #7275: snmp-load checkcommand has wrong threshold syntax
Bug #7276: SLES (Suse Linux Enterprise Server) 11 SP3 package dependency failure
Bug #7302: ITL: check_procs and check_http are missing arguments
Bug #7324: config parser crashes on unknown attribute in assign
Bug #7327: Icinga2 docs: link supported operators from sections about apply rules
Bug #7331: Error messages for invalid imports missing
Bug #7338: Docs: Default command timeout is 60s not 5m
Bug #7339: Importing a CheckCommand in a NotificationCommand results in an exception without stacktrace.
Bug #7349: Documentation: Wrong check command for snmp-int(erface)
Bug #7351: snmp-load checkcommand has a wrong "-T" param value
Bug #7359: Setting snmp_v2 can cause snmp-manubulon-command derived checks to fail
Bug #7365: Typo for "HTTP Checks" match in groups.conf
Bug #7369: Fix reading perfdata in compat/checkresultreader
Bug #7372: custom attribute name 'type' causes empty vars dictionary
Bug #7373: Wrong usermod command for external command pipe setup
Bug #7378: Commands are auto-completed when they shouldn't be
Bug #7379: failed en/disable feature should return error
Bug #7380: Debian package root permissions interfere with icinga2 cli commands as icinga user
Bug #7392: Schema upgrade files are missing in /usr/share/icinga2-ido-{mysql,pgsql}
Bug #7417: CMake warnings on OS X
Bug #7428: Documentation: 1-about contribute links to non-existing report a bug howto
Bug #7433: Unity build fails on RHEL 5
Bug #7446: When replaying logs the secobj attribute is ignored
Bug #7473: Performance data via API is broken
Bug #7475: can't assign Service to Host in nested HostGroup
Bug #7477: Fix typos and other small corrections in documentation
Bug #7482: OnStateLoaded isn't called for objects which don't have any state
Bug #7483: Hosts/services should not have themselves as parents
Bug #7495: Utility::GetFQDN doesn't work on OS X
Bug #7503: Icinga2 fails to start due to configuration errors
Bug #7520: Use ScriptVariable::Get for RunAsUser/RunAsGroup
Bug #7536: Object list dump erraneously evaluates template definitions
Bug #7537: Nesting an object in a template causes the template to become non-abstract
Bug #7538: There is no __name available to nested objects
Bug #7573: link missing in documentation about livestatus
Bug #7577: Invalid checkresult object causes Icinga 2 to crash
Bug #7579: only notify users on recovery which have been notified before (not-ok state)
Bug #7585: Nested templates do not work (anymore)
Bug #7586: Exception when executing check
Bug #7597: Compilation Error with boost 1.56 under Windows
Bug #7599: Plugin execution on Windows does not work
Bug #7617: mkclass crashes when called without arguments
Bug #7623: Missing state filter 'OK' must not prevent recovery notifications being sent
Bug #7624: Installation on Windows fails
Bug #7625: IDO module crashes on Windows
Bug #7646: Get rid of static boost::mutex variables
Bug #7648: Unit tests fail to run
Bug #7650: Wrong set of dependency state when a host depends on a service
Bug #7681: CreateProcess fails on Windows 7
Bug #7688: DebugInfo is missing for nested dictionaries

What's New in Version 2.1.1

Features

Feature #6719: Change log message for checking/sending notifications
Feature #7028: Document how to use @ to escape keywords
Feature #7033: Add include guards for mkclass files
Feature #7034: Ensure that namespaces for INITIALIZE_ONCE and REGISTER_TYPE are truly unique
Feature #7035: Implement support for unity builds
Feature #7039: Figure out a better way to set the version for snapshot builds
Feature #7040: Unity builds: Detect whether COUNTER is available
Feature #7041: Enable unity build for RPM/Debian packages
Feature #7070: Explain event commands and their integration by a real life example (httpd restart via ssh)
Feature #7158: Extend documentation for icinga-web on Debian systems

Bugfixes

Bug #6147: Link libcJSON against libm
Bug #6696: make test fails on openbsd
Bug #6841: Too many queued messages
Bug #6862: SSL_read errors during restart
Bug #6981: SSL errors with interleaved SSL_read/write
Bug #7029: icinga2.spec: files-attr-not-set for python-icinga2 package
Bug #7032: "Error parsing performance data" in spite of "enable_perfdata = false"
Bug #7036: Remove validator for the Script type
Bug #7037: icinga2-list-objects doesn't work with Python 3
Bug #7038: Fix rpmlint errors
Bug #7042: icinga2-list-objects complains about Umlauts and stops output
Bug #7044: icinga2 init-script terminates with exit code 0 if $DAEMON is not in place or not executable
Bug #7047: service icinga2 status - prints cat error if the service is stopped
Bug #7058: Exit code is not initialized for some failed checks
Bug #7065: pipe2 returns ENOSYS on GNU Hurd and Debian kfreebsd
Bug #7072: GraphiteWriter should ignore empty perfdata value
Bug #7080: Missing differentiation between service and systemctl
Bug #7096: new SSL Errors with too many queued messages
Bug #7115: Build fails on Haiku
Bug #7123: Manubulon-Plugin conf Filename wrong
Bug #7139: GNUInstallDirs.cmake outdated
Bug #7167: Segfault using cluster in TlsStream::IsEof
Bug #7168: fping4 doesn't work correctly with the shipped command-plugins.conf
Bug #7186: Livestatus hangs from time to time
Bug #7195: fix memory leak ido_pgsql
Bug #7210: clarify on db ido upgrades

What's New in Version 2.1.0

Changes

DB IDO schema upgrade (MySQL,PostgreSQL required!
- new schema version: 1.11.7
- RPMs install the schema files into /usr/share/icinga2-ido* instead of /usr/share/doc/icinga2-ido* #6881
Information for config objects using icinga2-list-objects script #6702
Add Python 2.4 as requirement #6702
Add search path: If -c /etc/icinga2/icinga2.conf is omitted, use SysconfDir + "/icinga2/icinga2.conf" #6874
Change log level for failed commands #6751
Notifications are load-balanced in a High Availability cluster setup #6203
- New config attribute: enable_ha
DB IDO "run once" or "run everywhere" mode in a High Availability cluster setup #6203 #6827
- New config attributes: enable_ha and failover_timeout
RPMs use the icingacmd group for /var/{cache,log,run}/icinga2 #6948

Features

Feature #5219: Cluster support for modified attributes
Feature #6066: Better log messages for cluster changes
Feature #6203: Better cluster support for notifications / IDO
Feature #6205: Log replay sends messages to instances which shouldn't get those messages
Feature #6702: Information for config objects
Feature #6704: Release 2.1
Feature #6751: Change log level for failed commands
Feature #6874: add search path for icinga2.conf
Feature #6898: Enhance logging for perfdata/graphitewriter
Feature #6919: Clean up spec file
Feature #6920: Recommend related packages on SUSE distributions
API - Bug #6998: ApiListener ignores bind_host attribute
DB IDO - Feature #6827: delay ido connect in ha cluster
Documentation - Bug #6870: Wrong object attribute 'enable_flap_detection'
Documentation - Bug #6878: Wrong parent in Load Distribution
Documentation - Bug #6909: clarify on which config tools are available
Documentation - Bug #6968: Update command arguments 'set_if' and beautify error message
Documentation - Bug #6995: Keyword "required" used inconsistently for host and service "icon_image*" attributes
Documentation - Feature #6651: Migration: note on check command timeouts
Documentation - Feature #6703: Documentation for zones and cluster permissions
Documentation - Feature #6743: Better explanation for HA config cluster
Documentation - Feature #6839: Explain how the order attribute works in commands
Documentation - Feature #6864: Add section for reserved keywords
Documentation - Feature #6867: add section about disabling re-notifications
Documentation - Feature #6869: Add systemd options: enable, journal
Documentation - Feature #6922: Enhance Graphite Writer description
Documentation - Feature #6949: Add documentation for icinga2-list-objects
Documentation - Feature #6997: how to add a new cluster node
Documentation - Feature #7018: add example selinux policy for external command pipe
Plugins - Feature #6650: Plugin Check Commands: add manubulon snmp plugins

Bugfixes

Bug #6881: make install does not install the db-schema
Bug #6915: use _rundir macro for configuring the run directory
Bug #6916: External command pipe: Too many open files
Bug #6917: enforce /usr/lib as base for the cgi path on SUSE distributions
Bug #6942: ExternalCommandListener fails open pipe: Too many open files
Bug #6948: check file permissions in /var/cache/icinga2
Bug #6962: Commands are processed multiple times
Bug #6964: Host and service checks stuck in "pending" when hostname = localhost a parent/satellite setup
Bug #7001: Build fails with Boost 1.56
Bug #7016: 64-bit RPMs are not installable

What's New in Version 2.0.2

Changes

DB IDO schema upgrade required (new schema version: 1.11.6)

Features

Feature #5818: SUSE packages
Feature #6655: Build packages for el7
Feature #6688: Rename README to README.md
Feature #6698: Require command to be an array when the arguments attribute is used
Feature #6700: Release 2.0.2
Feature #6783: Print application paths for --version
DB IDO - Bug #6414: objects and their ids are inserted twice
DB IDO - Bug #6608: Two Custom Variables with same name, but Upper/Lowercase creating IDO duplicate entry
DB IDO - Bug #6646: NULL vs empty string
DB IDO - Bug #6850: exit application if ido schema version does not match
Documentation - Bug #6652: clarify on which features are required for classic ui/web/web2
Documentation - Bug #6708: update installation with systemd usage
Documentation - Bug #6711: icinga Web: wrong path to command pipe
Documentation - Bug #6725: Missing documentation about implicit dependency
Documentation - Bug #6728: wrong path for the file 'localhost.conf'
Migration - Bug #6558: group names quoted twice in arrays
Migration - Bug #6560: Service dependencies aren't getting converted properly
Migration - Bug #6561: TOTALHOSTSERVICESWARNING and TOTALHOSTSERVICESCRITICAL aren't getting converted
Migration - Bug #6563: Check and retry intervals are incorrect
Migration - Bug #6786: Fix notification definition if no host_name / service_description given
Plugins - Feature #6695: Plugin Check Commands: Add expect option to check_http
Plugins - Feature #6791: Plugin Check Commands: Add timeout option to check_ssh

Bugfixes

Bug #6450: ipmi-sensors segfault due to stack size
Bug #6479: Notifications not always triggered
Bug #6501: Classic UI Debian/Ubuntu: apache 2.4 requires 'a2enmod cgi' & apacheutils installed
Bug #6548: Add cmake constant for PluginDir
Bug #6549: GraphiteWriter regularly sends empty lines
Bug #6550: add log message for invalid performance data
Bug #6589: Command pipe blocks when trying to open it more than once in parallel
Bug #6621: Infinite loop in TlsStream::Close
Bug #6627: Location of the run directory is hard coded and bound to "local_state_dir"
Bug #6659: RPMLint security warning - missing-call-to-setgroups-before-setuid /usr/sbin/icinga2
Bug #6682: Missing detailed error messages on ApiListener SSL Errors
Bug #6686: Event Commands are triggered in OK HARD state everytime
Bug #6687: Remove superfluous quotes and commas in dictionaries
Bug #6713: sample config: add check commands location hint (itl/plugin check commands)
Bug #6718: "order" attribute doesn't seem to work as expected
Bug #6724: TLS Connections still unstable in 2.0.1
Bug #6756: GraphiteWriter: Malformatted integer values
Bug #6765: Config validation without filename argument fails with unhandled exception
Bug #6768: Repo Error on RHEL 6.5
Bug #6773: Order doesn't work in check ssh command
Bug #6782: The "ssl" check command always sets -D
Bug #6790: Service icinga2 reload command does not cause effect
Bug #6809: additional group rights missing when Icinga started with -u and -g
Bug #6810: High Availablity does not synchronise the data like expected
Bug #6820: Icinga 2 crashes during startup
Bug #6821: [Patch] Fix build issue and crash found on Solaris, potentially other Unix OSes
Bug #6825: incorrect sysconfig path on sles11
Bug #6832: Remove if(NOT DEFINED ICINGA2_SYSCONFIGFILE) in etc/initsystem/CMakeLists.txt
Bug #6840: Missing space in error message
Bug #6849: Error handler for getaddrinfo must use gai_strerror
Bug #6852: Startup logfile is not flushed to disk
Bug #6856: event command execution does not call finish handler
Bug #6861: write startup error messages to error.log

What's New in Version 2.0.1

Features

Feature #6531: Add port option to check imap/pop/smtp and a new dig
Feature #6581: Add more options to snmp check
DB IDO - Bug #5577: PostgreSQL string escaping
DB IDO - Bug #6577: icinga2-ido-pgsql snapshot package missing dependecy dbconfig-common
Documentation - Bug #6506: Array section confusing
Documentation - Bug #6592: Documentation for || and && is missing
Documentation - Feature #6658: change docs.icinga.com/icinga2/latest to git master
Livestatus - Bug #6494: Thruk Panorama View cannot query Host Status
Livestatus - Feature #5312: OutputFormat python
Migration - Bug #6559: SERVICEDESC isn't getting converted correctly

Bugfixes

Bug #6316: application fails to start on wrong log file permissions but does not tell about it
Bug #6368: Deadlock in ApiListener::RelayMessage
Bug #6373: base64 on CentOS 5 fails to read certificate bundles
Bug #6388: Debian package icinga2-classicui needs versioned dependency of icinga-cgi*
Bug #6488: build warnings
Bug #6492: icinga2.state could not be opened
Bug #6493: Copyright problems
Bug #6498: icinga2 cannot be built with both systemd and init.d files
Bug #6510: Reminder notifications are sent on disabled services
Bug #6526: htpasswd should be installed with icinga2-classicui on Ubuntu
Bug #6529: parsing of double defined command can generate unexpected errors
Bug #6537: Icinga doesn't send SetLogPosition messages when one of the endpoints fails to connect
Bug #6551: Improve systemd service definition
Bug #6565: Dependencies should cache their parent and child object
Bug #6574: Check command result doesn't match
Bug #6576: Remove line number information from stack traces
Bug #6588: Notifications causing segfault from exim
Bug #6605: Please add --sni option to http check command
Bug #6612: Icinga stops updating IDO after a while
Bug #6617: TLS connections are still unstable
Bug #6620: icinga2-build-ca shouldn't prompt for DN
Bug #6622: icinga2-sign-key creates ".crt" and ".key" files when the CA passphrase is invalid
Bug #6657: ICINGA2_SYSCONFIGFILE should use full path using CMAKE_INSTALL_FULL_SYSCONFDIR
Bug #6662: Increase icinga.cmd Limit
Bug #6665: Build fails when MySQL is not installed
Bug #6671: enabled_notification doesn't work as expected
Bug #6672: Icinga crashes after "Too many queued messages"
Bug #6673: enable_notifications = false for users has no effect

127 KiB Raw Blame History

Icinga 2.x CHANGELOG

What's New

What's New in Version 2.6.3

Changes

Feature

Bugfixes

What's New in Version 2.6.2

Changes

Bugfixes

What's New in Version 2.6.1

Changes

Feature

Bugfixes

What's New in Version 2.6.0

Changes

Feature

Bugfixes

What's New in Version 2.5.4

Bugfixes

What's New in Version 2.5.3

Changes

Bugfixes

What's New in Version 2.5.2

Bugfixes

What's New in Version 2.5.1

Bugfixes

What's New in Version 2.5.0

Changes

Feature

Bugfixes

What's New in Version 2.4.10

Bugfixes

What's New in Version 2.4.9

Changes

Bugfixes

What's New in Version 2.4.8

Changes

Feature

Bugfixes

What's New in Version 2.4.7

Bugfixes

What's New in Version 2.4.6

Feature

Bugfixes

What's New in Version 2.4.5

Changes

Feature

Bugfixes

What's New in Version 2.4.4

Feature

Bugfixes

What's New in Version 2.4.3

Bugfixes

What's New in Version 2.4.2

Changes

Feature

Bugfixes

What's New in Version 2.4.1

Changes

Feature

Bugfixes

What's New in Version 2.4.0

Changes

Feature

Bugfixes

What's New in Version 2.3.11

Changes

Features

Bugfixes

What's New in Version 2.3.10

Features

Bugfixes

What's New in Version 2.3.9

Changes

Features

Bugfixes

What's New in Version 2.3.8

Changes

Bugfixes

127 KiB

Raw Blame History