icinga2/doc/1-about.md

47 KiB

About Icinga 2

What is Icinga 2?

Icinga 2 is an open source monitoring system which checks the availability of your network resources, notifies users of outages, and generates performance data for reporting.

Scalable and extensible, Icinga 2 can monitor large, complex environments across multiple locations.

Licensing

Icinga 2 and the Icinga 2 documentation are licensed under the terms of the GNU General Public License Version 2, you will find a copy of this license in the LICENSE file included in the source package.

Support

Support for Icinga 2 is available in a number of ways. Please have a look at the support overview page.

Contribute

There are many ways to contribute to Icinga - whether it be sending patches, testing, reporting bugs, or reviewing and updating the documentation. Every contribution is appreciated!

Please get in touch with the Icinga team at https://www.icinga.org/community/.

If you want to help update this documentation please read this howto.

Icinga 2 Development

You can follow Icinga 2's development closely by checking out these resources:

For general support questions, please refer to the community support channels.

How to Report a Bug or Feature Request

More details in the Icinga FAQ.

What's New

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