Dear friends of Checkmk,
the new stable release 2.4.0p36 of Checkmk is ready for download.
This stable release ships with 60 changes affecting all editions of Checkmk,
4 changes for all commercial editions, 0 Ultimate specific,
1 Ultimate with multi-tenancy specific and 0 Cloud specific changes.
Support periods can be found here: Checkmk versions
Changes in all Checkmk editions:
BI
- 22091 FIX: bi: time out slow aggregation state requests…
Checks & agents
- 20151 NetApp ONTAP SVM traffic: configurable latency levels…
- 19745 New check plug-ins: F5 rSeries appliances (F5OS)…
- 17668 check_cert: Consider more error types if self signed certificates are allowed…
- 20148 netapp_ontap_if: Support the sfo_partners_only failover policy…
- 18264 netapp_ontap_status: respect alert’s suppression and acknowledgement…
- 20150 FIX: NetApp ONTAP: fix iSCSI latency calculation…
NOTE: Please refer to the migration notes! - 22085 FIX: Agent version check: accept a full daily build version…
- 22103 FIX: Check_MK Discovery: do not crash on older periodic discovery rules…
- 20234 FIX: Correct inline help of check_elasticsearch_query search pattern and field names…
- 19717 FIX: Fetch correct OID for AKCP Sensor…
- 19716 FIX: Fix TypeError during AKCP discovery…
- 19714 FIX: Fix crash of AKCP checks on undocumented sensor status “0”…
- 19142 FIX: Fix incorrect memory usage on ArubaOS-CX switches…
- 16930 FIX: OVS bonding: bonds not discovered on recent Open vSwitch versions…
- 20185 FIX: Prometheus special agent: fix wrong URL for reverse-proxied connections…
- 16929 FIX: Solaris memory monitoring: fix crash and incorrect swap values with top…
- 20043 FIX: couchbase_buckets_operations: fix crash during service discovery of Couchbase buckets…
- 20187 FIX: cpu_utilization_os: Fix bogus multi-year “under high load” duration for Docker/LXC containers…
- 20044 FIX: dell_poweredge_status: tolerate empty SNMP data…
- 20195 FIX: infoblox: Fix crash on unknown NIOS service IDs…
- 20254 FIX: innovaphone_licenses: fix division by zero error…
- 20253 FIX: innovaphone_licenses: fix metric lower boundary…
- 22105 FIX: job: don’t crash on jobs with a missing start time…
- 20141 FIX: livestatus_status: tolerate incomplete site status data…
- 22086 FIX: mknotifyd: tolerate a missing timestamp in the agent section…
- 22082 FIX: mrpe: don’t crash on metric names the plug-in cannot use…
- 22141 FIX: nimble_volumes: Fix crash on volumes without monitoring data…
- 19715 FIX: splunk: Fix exception in checkgroup_parameters:splunk_license_state…
- 19144 FIX: systemd_units: Fix false alerts for unit names containing a period…
- 18762 FIX: ups_capacity: Fix crash on negative remaining battery time…
- 18763 FIX: ups_in_voltage, ups_out_voltage: Fix crash when UPS reports a non-numeric voltage…
Core & setup
- 20046 FIX: checkengine: Full support for mutiple special agent calls…
Linux distributions
- 19581 FIX: Wrap rpm and journalctl to also use the system OpenSSL…
NOTE: Please refer to the migration notes!
Notifications
- 22008 FIX: Event Console alerts not matched by notification rules migrated from 2.3…
REST API
- 19886 FIX: Fix service discovery REST API permissions…
Setup
- 22115 SEC: Fix missing authorization for viewing background jobs…
- 20004 FIX: Don’t show LDAP connection tests on validation errors…
- 20232 FIX: Fix icon selectors blanking out all icons after a failed save…
- 19478 FIX: LDAP group to user custom attributes or roles now agnostic between DN and CN…
- 19805 FIX: Service discovery: Remove all and find new now removes vanished services…
Site management
- 22143 FIX: omd backup: Fix corrupted Event Console history in the archive…
- 19719 FIX: omd restore: Prevent ‘KeyError: "linkname’…
- 19718 FIX: omd umount: Fix wrong exit code when run over all sites…
- 22142 FIX: omd update: Abort on a damaged skeleton hierarchy…
- 22144 FIX: omd: Don’t report errors about uninitialized sites…
User interface
- 20138 FIX: Crash report page without request details…
- 20139 FIX: Crash reports view with broken traceback…
- 20140 FIX: Crash reports view with unreadable time…
- 22130 FIX: Fix crash in custom attribute filter without a value…
- 22128 FIX: Fix crash on User messages page with older messages…
- 22131 FIX: Fix crash when removing downtimes in some views…
- 22129 FIX: Fix crash when saving a view with an empty joined column…
- 18991 FIX: Fix status codes on ajax calls…
- 18383 FIX: Network topology: improved performance when fetching data from the core…
- 20065 FIX: Tactical overview snapin: large numbers ran out of their box…
- 22133 FIX: Views and dashboards: fix crash on a malformed filter context…
- 22132 FIX: Views: fix crash on single service views without a service context…
- 22154 FIX: Views: fix crash on visuals without a context option…
- 22173 FIX: Views: fix crash without permission for the Host view…
Changes in Checkmk commercial editions:
Agent Bakery
- 20005 FIX: Agent updater: Show meaningful error when authentication to the central site fails…
- 16469 FIX: MTR agent bakery rule: allow IPv6 addresses as destination…
Reporting & availability
- 20084 FIX: Reports no longer show Python stack traces for elements that fail to render…
User interface
- 22127 FIX: Fix crash in SLA views for services without availability data…
Changes in Checkmk Ultimate:
NO CHANGES
Changes in Checkmk Cloud:
NO CHANGES
Changes in Checkmk Ultimate with multi-tenancy:
Reporting & availability
- 20173 FIX: Fix crash rendering BI availability reports filtered by a specific customer…
You can download Checkmk from our download page: https://checkmk.com/download
List of all changes: https://checkmk.com/werks?product=cmk&version=2.4.0p36
We greatly thank you for using Checkmk and wish you a successful monitoring,
Your Checkmk Team