Release Notes for Zabbix 5.4.4rc1

23 八月 2021

Zabbix Team is pleased to announce the availability of Zabbix 5.4.4rc1.

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 5.4.4rc1. Download it from download.

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-6751	Added Cisco Adaptive Security Virtual Appliance (ASAv) template
ZBXNEXT-6765	Added template Cloudflare by HTTP
ZBXNEXT-6754	Added template Website certificate by Zabbix agent 2
ZBXNEXT-6528, ZBXNEXT-6569	Improved performance of graphs and graphs prototypes configuration process
ZBXNEXT-6606	Add encrypted tls connection to mysql postgresql plugin for Zabbix agent 2
ZBXNEXT-6708	Added TLS/SSL website certificates validation plugin to Zabbix agent 2
ZBXNEXT-6528, ZBXNEXT-6566	Improved performance of the user macros; added strict validation of user macros

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Bug Fixes

ZBX-19915	Fixed go-sqlite3 in zabbix_agent2
ZBX-19743	Fixed proxy crash when data sending has failed
ZBX-16822	Fixed performance issues for installations with a lot of historical alerts
ZBX-19745	Fixed Zabbix server exiting when quoted user macro context ends with backslash
ZBX-19797	Fixed action command operation execution with oracle backend
ZBX-19658	Added query batching when reading event data during maintenance processing
ZBX-19686	Changed 1-st parameter {#IFNAME} in net.if.* items to {#IFGUID} in Windows templates
ZBX-19688	Fixed minor visual issues with the dashboards
ZBX-19648	Fixed e-mail encoding declaration
ZBX-19770	Fixed context menu appearing out of viewport
ZBX-19805	Added initial comment with alert content to the incident message
ZBX-19482	Fixed block device discovery of cd-roms and linked devices
ZBX-19032	Fixed percpu param in Zabbix agent 2 system.cpu.load plugin for Windows
ZBX-19341	Fixed template export missing inventory mode for Host prototype
ZBX-19749	Changed tags, the value type for .rate items to FLOAT, the value type of Status items to CHAR, changed trigger expression for Status items, removed 3 LLD rules, created new master item for LLD rules with update interval 1h, changed LLD rule names spelling to lower case, added new helpful items in HAProxy templates
ZBX-18135	Fixed warning message close button
ZBX-19439	Fixed Action log dashboard widget missing Remote command entries
ZBX-19767	Fixed memory errors when server links updated template hostprototype with new interface
ZBX-19612	Changed host name to visible name for consistency with UI
ZBX-19741	Fixed database upgrade patch failing due to large query
ZBX-19737	Fixed prometheus preprocessing bug
ZBX-19703	Added fix for json path preprocessing crash
ZBX-19752	Fixed multiple types of media type creation having message templates in one API call
ZBX-19660	Fixed script permission check when executing on current host
ZBX-18271	Fixed incorrect ordering for tags and overrides in widgets, operations overrides in host prototype form and interface order in item and discovery prototypes forms
ZBX-18523	Added documentation for Hostname parameter in sender
ZBX-19670	Resolving config file symlink in CConfigFile.php
ZBX-19116	Fixed system.cpu.util for agent2 not working in non-English Windows
ZBX-19524	Added UTF-8 support to trigger trim functions
ZBX-19555	Fixed inventory_mode parameter not being returned for host.get with output=extend
ZBX-19589	Fixed trailing and leading white-space not getting trimmed in widget configuration form inputs
ZBX-19547	Fixed displaying inherited tags for web scenarios
ZBX-19342	Fixed web scenario items not being cloned for graph prototypes
ZBX-19711	Fixed loose validation of aggregated functions in calculated item formulas
ZBX-19732	Fixed Zabbix agent2 not starting when ListenIP is set to 0.0.0.0
ZBX-7933	Added configurable parameter for TCP queue maximum size
ZBX-19692	Fixed issues with Zyxel templates
ZBX-19124	Fixed PHP runtime errors when passed incorrect value for "output" option
ZBX-19597	Fixed error when value maps API allow to create invalid value mapping of type regexp
ZBX-19715	Fixed high memory usage in trappers and proxy pollers when sending configuration to Zabbix proxy
ZBX-19218	Fixed missed untranslated string in jsLoader
ZBX-19539	Fixed undefined offset error in host prototype API
ZBX-19491	Fixed copying of host prototype tags when performing host full clone

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Installation and Upgrade Notes

Installation

See Zabbix指导手册。 for full details.

版本升级

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 升级服务 for easy migration from earlier versions of Zabbix. Please 联系我们 for pricing and more details.

• Zabbix Enterprise Support
• Zabbix 认证培训
• Zabbix 二次开发

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References

Zabbix 5.4 Manual