Icinga 2 version 2.14.4 and 2.13.11 have been released today. These releases address issues in both Icinga 2 itself and when used together with Icinga DB. They are available both as code – v2.14.4, v2.13.11 – and packaged.
Changes in v2.14.4
This bugfix release is focused on improving HA cluster stability and easing troubleshooting of issues in this area. It also addresses several crashes, in the core itself and both in Icinga DB and IDO (numbers out of range). In addition, it fixes several other issues such as lost notifications or TimePeriod/ScheduledDowntime exceeding specified date ranges.
Crash Fixes
- Invalid
DateTime#format()
arguments in config and console on Windows Server 2016 and older. #10112 - Downtime scheduling at runtime with non-existent trigger. #10049
- Object creation at runtime during Icinga DB initialization. #10151
- Comment on a service of a non-existent host. #9861
Miscellaneous Bugfixes
- Lost notifications after recovery outside the notification time period. #10187
- TimePeriod/ScheduledDowntime exceeding specified date range. #9983 #10107
- Clean up failure for obsolete Downtimes. #10062
- ifw-api check command: use correct process-finished handler. #10140
- Email notification scripts: strip 0x0D (CR) for a proper Content-Type. #10061
- Several fixes and improvements of the code quality. #10066 #10214 #10254 #10263 #10264
Cluster and API
- Sync runtime objects in topological order to honor their dependencies. #10000
- Make parallel config syncs more robust. #10013
- After object creation via API fails, clean up properly for the next try. #10111
- Close HTTPS connections properly to prevent leaks. #10005 #10006
- Reduce the number of cluster messages in memory at the same time. #9991 #9999 #10210
- Once a cluster connection shall be closed, stop communicating. #10213 #10221
- Remove unnecessary blocking of semaphores. #9992 #9994
- Reduce unnecessary cluster messages setting the next check time. #10011
Icinga DB and IDO
- IDO: fix object relations after aborted synchronization. #10065
- Icinga DB, IDO: limit all timestamps to four year digits. #10058 #10059
- Icinga DB: limit execution_time and latency (milliseconds) to database schema. #10060
Troubleshooting
- Add
/v1/debug/malloc_info
which callsmalloc_info(3)
if available. #10015 - Add log messages about own network I/O. #9993 #10141 #10207
- Several fixes and improvements of log messages. #9997 #10021 #10209
Windows
- Update OpenSSL shipped on Windows to v3.0.15. #10170
- Update Boost shipped on Windows to v1.86. #10114
- Support CMake v3.29. #10037
- Don’t require to build .msi as admin. #10137
- Build configuration scripts: allow custom
$CMAKE_ARGS
. #10312
Documentation
- Distributed Monitoring: add section “External CA/PKI”. #9825
- Explain how to enable/disable debug logging on the fly. #9981
- Update supported OS versions and repository configuration. #10064 #10090 #10120 #10135 #10136 #10205
- Several fixes and improvements. #9960 #10050 #10071 #10156 #10194
- Replace broken links. #10115 #10118 #10282
- Fix typographical and similarly trivial errors. #9953 #9967 #10056 #10116 #10152 #10153 #10204
Changes in v2.13.11
This bugfix release addresses several crashes, both in the core itself and in Icinga DB (numbers out of range). In addition, it fixes several other issues such as lost notifications or TimePeriod/ScheduledDowntime exceeding specified date ranges.
Crash Fixes
- Invalid
DateTime#format()
arguments in config and console on Windows Server 2016 and older. #10165 - Downtime scheduling at runtime with non-existent trigger. #10127
- Object creation at runtime during Icinga DB initialization. #10164
- Icinga DB: several numbers out of database schema range. #10244
Miscellaneous Bugfixes
- Lost notifications after recovery outside the notification time period. #10241
- TimePeriod/ScheduledDowntime exceeding specified date range. #10128 #10133
- Make parallel config syncs more robust. #10126
- Reduce unnecessary cluster messages setting the next check time. #10168
Windows
- Update OpenSSL shipped on Windows to v3.0.15. #10175
- Update Boost shipped on Windows to v1.86. #10134
- Support CMake v3.29. #10087
- Don’t require to build .msi as admin. #10305
- Build configuration scripts: allow custom
$CMAKE_ARGS
. #10315