Release Notes for Zabbix 5.0.19rc2

22 December 2021

Zabbix Team is pleased to announce the availability of Zabbix 5.0.19rc2.

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 5.0.19rc2. 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-7100

Added new LLD macro HV.NETNAME to vmware.hv.discovery Proxy Server

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Bug Fixes

ZBX-20382	Updated jquery version Frontend
ZBX-20383	Updated logback-core, logback-classic and slf4j-api jars to the latest stable versions Java gateway
ZBX-20384	Fixed possibility to view setup pages by non-superadmin if config already file exists Frontend Installation
ZBX-20388	Fixed XSS vulnerability in multiselect Frontend
ZBX-20328	Fixed incomplete inheritance of items, item prototypes, lld rules, host prototypes, when user with type "Admin" was edited them on template which is linked to non-permitted for him templates or hosts API
ZBX-20236	Improved memory consumption in Zabbix proxy trappers by moving configuration sync between database and cache to configuration syncer; improved trappers and listeners memory consumption by freeing received data after it was processed instead of after new data is received Agent Proxy Server
ZBX-20341	Moved zbx_ipc_service_init_env() to MAIN_ZABBIX_ENTRY Proxy Server
ZBX-20060	Fixed trigger expression for memory monitoring in F5 Big-IP SNMP template Templates
ZBX-20075	Fixed trigger expression for certificate monitoring in F5 Big-IP SNMP template Templates
ZBX-19704	Fixed item pattern in "Zabbix server health" dashboard Templates
ZBX-20240	Added integration tests for trigger state
ZBX-18389	Fixed sql query for 32 and 64 bit xids postgresql versions in postgresql by user parameters template Templates
ZBX-18474	Fixed filters regex in OS Windows template Templates
ZBX-19651	Fixed problem escalation when at least one of the hosts in a trigger expression is not in maintenance Server
ZBX-19897	Updated postgresql templates and plugin files Agent Templates
ZBX-20212	Fixed max columns values for screens in linux templates Templates
ZBX-20192	Fixed quote expansion in command execution in agent2 on windows Agent

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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 5.0.19.

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 5.0 Manual