Release Notes for Zabbix 4.2.8

Zabbix Team is pleased to announce the availability of Zabbix 4.2.8.

Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is released under the GPL, thus it is free of charge for both commercial and non-commercial use. A complete text of the license is available at http://www.gnu.org/copyleft/gpl.txt.

This document contains the release notes for Zabbix 4.2.8. Download it from download.

The following sections describe the release in details and provide late-breaking or other information that supplements its main documentation.


ZBXNEXT-5481 Added support of {TRIGGER.ID} macro in trigger tags
ZBXNEXT-4746 Added "Template Server Cisco UCS SNMPv2" template
ZBXNEXT-5422 Quoted numbers are now accepted by JSONPath aggregate functions

Bug Fixes

ZBX-16605 Fixed accessibility of localstorage identifier if cookies are made unaccessible for client side scripts
ZBX-16754 Fixed trigger not firing for first collected value if it's timestamp is in future
ZBX-15211 Added key 'tests' for bootstrap.sh when working with cmocka tests
ZBX-16542 Fixed incorrect displaying of unacknowledged and resolved recent problematic triggers in trigger overview and dashboard widget
ZBX-16749 Improved performance and memory consumption of script.getscriptsbyhosts() method
ZBX-16725 Fixed detection of fping minimal interval
ZBX-16562 Fixed configuration.export method in API improperly formatting "application" property within "httptests" when exporting in JSON format
ZBX-15222 Fixed housekeeper to cleanup history not only for current item type of information but also for other previously selected types
ZBX-15675 Added support for more than 64 CPUs in Windows agent
ZBX-16481 Fixed spelling issues in the code
ZBX-16770 Fixed value mapping in Template Net HP Comware HH3C SNMP
ZBX-16650 Fixed empty transaction to database in LLD worker
ZBX-16534 Fixed stdout and stderr redirection after external log rotation
ZBX-16368 Fixed fping double call
ZBX-16317 Fixed log.h is not self-sufficient
ZBX-16711 Ensuring errbuf is emptied before every curl_easy_perform request
ZBX-16750 Fixed broken validation of peer certificate issuer and subject strings in TLS connect, fixed logging
ZBX-16664 Fixed IPMI poller skips processing if one of the elements is missing information
ZBX-16671 Fixed server crashing when linking web scenario template
ZBX-15685 Fixed zabbix_sender failing to report the error due to closed connection
ZBX-16002 Added new macro EVENT.RECOVERY.NAME to display recovery event name in recovery alerts
ZBX-16512 Fixed false item insertion into the queue after maintenance
ZBX-16702 Fixed error in the elastic search clearing history
ZBX-10805 Fixed log items graphs drawing with numeric values like trapper items
ZBX-16604 Fixed occurrence of an undefined index in discovered graph configuration
ZBX-16611 Fixed memory and performance leaks in gtlc.js library
ZBX-15135 Fixed incorrect triggers being displayed in Availability report when filtering by template
ZBX-16681 Fixed displaying of "Acknowledge" menu option for "Not classified" problems in the Trigger overview page
ZBX-16428 Fixed SIGBUS crash when mmap memory is not accessible
ZBX-16680 Fixed freeing locked resources when Zabbix agent cannot be started and has to exit with failure
ZBX-16666 Fixed trailing slash being set in cookie path
ZBX-16612 Fixed possibility of high CPU usage on Windows
ZBX-16683 Fixed race condition between history syncer and escalator that caused recovery operations being delayed by step duration
ZBX-16383 Adjusted timer sleeping period to process maintenances each minute at 00 seconds
ZBX-16575 Getting disk controller type from linked controller label value
ZBX-16561 Fixed JsonPath parsing for comma characters inside quoted string
ZBX-16677 Fixed empty sql query DBexecute_overflowed_sql call during host availability update
ZBX-15897 Fixed overall health check in Template HP iLO SNMPv2

Installation and Upgrade Notes

Installation

See Zabbixマニュアル for full details.

アップグレードサービス

Recompile Zabbix binaries and update front-end PHP files. Execute a database patch if migrating from Zabbix 1.8.x. See Zabbix manual for a detailed upgrade procedure.

Commercial support

Zabbix Company provides a full range of Professional Services. We also provide trouble-free アップグレードサービス Service for easy migration from earlier versions of Zabbix. Please Contact sales for pricing and more details.

References

Zabbix 4.2 Manual

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