Icinga/icinga2 v2.13.0

Icinga 2 v2.13.0

on GitHub

Issues and PRs
Blogpost
Upgrading docs

Thanks to all contributors: andygrunwald, BausPhi, bebehei, Bobobo-bo-Bo-bobo, efuss, froehl, iustin, JochenFriedrich, leeclemens, log1-c, lyknode, m41kc0d3, MarcusCaepio, mathiasaerts, mcktr, MEschenbacher, Napsty, netson, pdolinic, Ragnra, RincewindsHat, sbraz, sni, sysadt, XnS, yayayayaka

Enhancements

• Core
  • PerfdataValue: Add units of measurement #7871
  • Flapping: Allow to ignore states in flapping detection #8600
• Cluster
  • Display log message if two nodes run on incompatible versions #8088
• API
  • /v1/actions/remove-downtime: Also remove child downtimes #8913
  • Add API endpoint: /v1/actions/execute-command #8040
  • /v1/actions/add-comment: Add param expiry #8035
  • API-Event StateChange & CheckResult: Add acknowledgement and downtime_depth #7736
  • Implement new API events ObjectCreated, ObjectDeleted and ObjectModified #8083
  • Implement scheduling_endpoint attribute to checkable #6326
• Windows
  • Add support for Windows Event Log and write early log messages to it #8710
• IDO
  • MySQL: support larger host and service names #8425
• ITL
  • Add -S parameter for esxi_hardware ITL #8814
  • Add CheckCommands for Thola #8683
  • Add option ignore-sct for ssl_cert to ITL #8625
  • Improve check_dns command when used with monitoring-plugins 2.3 #8589
  • Add parameter -f to snmp-process #8569
  • Add systemd CheckCommand #8568
  • Add new options for ipmi-sensor #8498
  • check_snmp_int: support -a #8003
  • check_fail2ban: Add parameter fail2ban_jail to monitor a specific jail only #7960
  • check_nrpe: Add parameters needed for PKI usage #7907
• Metrics
  • Support InfluxDB 2.0 #8719
  • Add support for InfluxDB basic auth #8314
• Docs
  • Add info about ongoing support for IDO #8446
  • Improve instructions on how to setup a Windows dev env #8400
  • Improve instructions for installing wixtoolset on Windows #8397
  • Add section about usage of satellites #8458
  • Document command for verifying the parent node's certificate #8221
  • Clarify TimePeriod/ScheduledDowntime time zone handling #8001
• Misc
  • Support TLS 1.3 #8718
  • Livestatus: append app name to program_version #7931
  • sd_notify() systemd about what we're doing right now #7874

Bugfixes

• Core
  • Fix state not being UNKNOWN after process timeout #8937
  • Set a default severity for loggers #8846
  • Fix integer overflow when converting large unsigned integers to string #8742
  • StartUnixWorker(): don't exit() on fork() failure #8427
  • Fix perf data parser not recognizing scientific notation #8492
  • Close FDs based on /proc/self/fd #8442
  • Fix check source getting overwritten on passive check result #8158
  • Clean up temp files #8157
  • Improve perf data parser to allow for special output (e.g. ASCII tables) #8008
  • On check timeout first send SIGTERM #7918
• Cluster
  • Drop passive check results for unreachable hosts/services #8267
  • Fix state timestamps set by the same check result differing across nodes #8101
• API
  • Do not override status codes that are not 200 #8532
  • Update the SSL context after accepting incoming connections #8515
  • Allow to create API User with password #8321
  • Send Content-Type as API response header too #8108
  • Display a correct status when removing a downtime #8104
  • Display log message if a permission error occurs #8087
  • Replace broken package name validation regex #8825 #8946
• Windows
  • Fix Windows command escape for " #7092
• Notifications/Downtimes
  • Fix no re-notification for non OK state changes with time delay #8562
  • TimePeriod/ScheduledDowntime: Improve DST handling #8921
  • Don't send notifications while suppressed by checkable #8513
  • Fix a crash while removing a downtime from a disappeared checkable #8229
• IDO
  • Update program status on stop #8730
  • Also mark objects inactive in memory on object deactivation #8626
  • IdoCheckTask: Don't override checkable critical with warn state #8613
  • PostgreSQL: Do not set standard_conforming_strings to off #8123
• ITL
  • check_http: Fix assignment of check_adress blocking check by hostname #8109
  • check_mysql: Don't set -H if -s is given #8020
• Metrics
  • OpenTSDB-Writer: Remove incorrect space causing missing tag error #8245