Release Notes for Zabbix 3.4.15rc1

5 November 2018

Zabbix Team is pleased to announce the availability of Zabbix 3.4.15rc1.

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 3.4.15rc1. Download here.

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

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New Features and Improvements

ZBXNEXT-3047	Fixed compilation errors on Windows platform with static OpenSSL libraries Agent
ZBXNEXT-4836	Added license information and OpenSSL linking exception to README file, show crypto library version when started with '-V' Agent Proxy Server
ZBXNEXT-4782	Improve out of memory error message by adding statistics and backtrace; improve something impossible has just happened error message by adding backtrace Proxy Server

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Bug Fixes

ZBX-14789	Fixed translations from en_US to en_GB Frontend
ZBX-14805	Fixed unauthorized request error when resetting filter after enabling/disabling elements Frontend
ZBX-14758	Fixed encoding for cookie names and values Frontend
ZBX-15122	Fixed possible crash in web monitoring due to posts not being reset between steps Proxy Server
ZBX-14691	Fixed faulty behaviour of mandatory fields in Trigger expression form Frontend
ZBX-15022	Fixed shared memory leak during configuration cache synchronization Server
ZBX-13505	Fixed link coloring in map when related trigger is not monitored Frontend
ZBX-14934	Made widget specific javascript files to be loaded with jsLoader Frontend
ZBX-14966	Removed the notes about sqlite from zabbix_server.conf Installation
ZBX-14875	Fixed discovery and auto registration escalations being kept for one hour instead of deleted immediately Server
ZBX-14422	Fixed SQL queries being logged when accessing API, even if debug mode is disabled API Frontend
ZBX-15027	Fixed startup failures due to orphaned or zombie processes remaining when zabbix daemon is terminated during startup Agent Proxy Server
ZBX-14396	Fixed excessive memory usage during template full clone API
ZBX-14779	Extended support of system.stat[ent], system.stat[cpu,pc], system.stat[cpu,ec] on IBM AIX to LPAR type 'dedicated' Agent
ZBX-14851	Fixed the host visible name in the event details/messages from server when using long utf8 text Server
ZBX-14887	Fixed max count of records in the single json that proxy can send to the server Proxy
ZBX-14972	Fixed the case where data from non-monitored VMware services are not removed from vmware cache Proxy Server
ZBX-14856	Added support for OpenSSL 1.1.1 Agent Proxy Server
ZBX-14971	Added note on runtime control with PID numbers larger than 65535 to server, proxy and agentd help messages and man pages Documentation Agent Proxy Server
ZBX-14734	Fixed the verification of the assignment of two web checks with the same name from different templates to one host API
ZBX-14749	Fixed cloning inherited host prototype on host Frontend
ZBX-14663	Fixed calculation of Y zero position in graph Frontend
ZBX-14865	Fixed "Field "parent_itemid" cannot be set to NULL" error message while importing multiple templates API
ZBX-14854	Improved preprocessor worker performance Server
ZBX-14811	Fixed color of the host name in the title of the Screens Frontend
ZBX-14776	Fixed sorting when changing status of media type Frontend
ZBX-14757	Fixed fields becoming writable upon form refresh in host prototype form Frontend
ZBX-14689	Fixed updating of the Graph list of host when selecting a group of hosts Frontend
ZBX-14803	Fixed incorrect profile update causing page filter to sometimes show duplicate values Frontend
ZBX-14727	Fixed selection of data for trigger overview and graphs if first drop down entry is "none" Frontend
ZBX-14650	Fixed web.page.regexp item parameters description Frontend
ZBX-14764	Fixed crash that could occur when OpenIPMI pollers are configured Proxy Server
ZBX-14882	Fixed crash in vmware collector when receiving invalid xml Proxy Server
ZBX-14908	Fixed crash when processing internal trigger events and deleting triggers at the same time Server
ZBX-14853	Fixed error of vmware items caused by misconfigured vmware maxQueryMetrics parameter Proxy Server
ZBX-14830	Fixed possible deadlock when history syncer was trying to update escalations with recovery event id Server

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Installation and Upgrade Notes

Installation

See Zabbix documentation for full details.

Upgrade

See Upgrade procedure for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 3.4.15.

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.

• Zabbix Enterprise Support
• Zabbix Training
• Zabbix Development services

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References

Zabbix 3.4 Manual