Release Notes for Zabbix 4.0.23

Zabbix Team is pleased to announce the availability of Zabbix 4.0.23.

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 4.0.23. 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

ZBXNEXT-6004 Added host info to vmware event message log Proxy Server
ZBXNEXT-5903 Added vmware datacenters discovery Proxy Server

Bug Fixes

ZBX-8081 Fixed 'cmdline' parameter truncation on Solaris 11.3 and later Agent
ZBX-18014 Fixed memory leak when action message does not have to be sent Server
ZBX-15117 Fixed graph configuration with large amount of items Frontend
ZBX-18069 Fixed server exit when trying to execute IPMI script without IPMI pollers Server
ZBX-17960 Fixed undefined index in trends API API
ZBX-17682 Fixed button disable state in template item list and discovery list Frontend
ZBX-17820 Fixed classic graph widget default header Frontend
ZBX-17924 Fixed php errors in "System information" window for MySQL Frontend
ZBX-17917 Changed vm.memory.size keys on Solaris to get memory usage statistics from kstat Agent
ZBX-18029 Fixed cpu counter wraparound handling on Solaris Agent
ZBX-17624 Fixed misleading error message in case of not available datastorage for vmware.hv.datastore.read and vmware.hv.datastore.write metrics Proxy Server
ZBX-17860 Fixed host prototype import API Frontend
ZBX-17922 Removed mtime check when matching files on disk with the cached list, this should reduce chances of log files being scanned again after system time changes Agent

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 4.0.23.

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 4.0 Manual

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