Release Notes for Zabbix 2.4.0rc2

Zabbix Team is pleased to announce the availability of Zabbix 2.4.0rc2.

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

This document contains the release notes for Zabbix 2.4.0rc2. Download it from download.

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

New Features and Improvements

ZBX-1357 Updated Japanese, Polish and Ukrainian translations; thanks to Zabbix translators

Bug Fixes

ZBX-8724 Fixed daemon crash when a runtime control is issued during shutdown
ZBX-8716 Fixed not being able to add trigger dependencies in the trigger mass update form
ZBX-8573 Fixed date part form inputs (month, day, hour, minute) to be consistent and have leading zero when needed
ZBX-8717 Fixed error in the action operation configuration form when switching operation types
ZBX-8685 Fixed ordering of graphs in simple graph prototype and graph prototype screen elements
ZBX-8662 Fixed multiselect and text input alignment
ZBX-8715 Fixed item flex interval updating in item massupdate
ZBX-8710 Fixed LLD graph prototype screen items to be displayed correctly when containing item has colspan/rowspan set
ZBX-8532 Fixed frontend messaging sounds not playing on IE11 and playing in loop if set to play once on other browsers

Installation and Upgrade Notes


See Zabbix documentation for full details.


See Upgrade procedure for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 2.4.0.

Commercial support

Zabbix Company provides a full range of Professional Services. We also provide trouble-free Upgrade Service for easy migration from earlier versions of Zabbix. Please Contact sales for pricing and more details.


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