ZABBIX 3.4.6rc1


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08 January 2018

Zabbix Team is pleased to announce the availability of Zabbix 3.4.6rc1 (Release Candidate).

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 3.4.6rc1. Download it from

This release fixes known issues of Zabbix 3.4.x.

This release is not for production use. It is a Release Candidate!

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

What's New

:: New Features and Improvements

:: Bug Fixes

  • [ZBX-13276] fixed compatibility issue with Elasticsearch versions starting from 6.0
  • [ZBX-12389] fixed latest data host group filter
  • [ZBX-13119] removed 'empty' button in trigger selection window for map constructor item modal form
  • [ZBX-12661] fixed Low-level discovery of dependent items not working after being edited and resulting in undefined offset error or foreign key constraint violation
  • [ZBX-13254] fixed 'skip' parameter behaviour for log[], log.count[], logrt[], logrt.count[] items in case log files initially do not exist
  • [ZBX-13253] fixed losing the 1st record by log[] and logrt[] items if 'skip' parameter is used and log file initially is empty
  • [ZBX-13275] fixed slow housekeeping of events on MySQL
  • [ZBX-13245] fixed IP fragmentation handling in Zabbix server response to Zabbix proxy
  • [ZBX-13031] fixed Java gateway compilation without libpcre
  • [ZBX-12991] removed default values for "active_since" and "active_till" fields in maintenance.create API method
  • [ZBX-13270] fixed default selection of the required host permissions radio in the global gcripts form
  • [ZBX-12758] fixed slow housekeeping of events due to missing index on foreign key
  • [ZBX-11305] fixed color and label for event status on event details page
  • [ZBX-13238] fixed spelling of Elasticsearch
  • [ZBX-13241] fixed memory leak on Zabbix server when executing remote commands through proxy
  • [ZBX-13178] fixed ipc_path value in error message

Installation and Upgrade Notes


See Zabbix Manual for full details.


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 upgrade service for easy migration from earlier versions of Zabbix. Please contact Sales for pricing and more details.


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