Release Notes for Zabbix 3.4.15rc1

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 it from downloads.

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


New Features and Improvements

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

Bug Fixes

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

Installation and Upgrade Notes

Installation

See Zabbix Manual for full details.

Upgrade

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.

References

Zabbix 3.4 Manual

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