Release Notes for Zabbix 5.0.6rc1

Zabbix Team is pleased to announce the availability of Zabbix 5.0.6rc1.

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

This document contains the release notes for Zabbix 5.0.6rc1. 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-6353 Added Morningstar devices monitoring templates
ZBXNEXT-6316 Added iTop media
ZBXNEXT-6281 Added template "Hadoop by HTTP"
ZBXNEXT-6275 Added Template "Zookeeper by HTTP"
ZBXNEXT-2480 Removed autocomplete from fields having sensitive data
ZBXNEXT-6253 Added native system.users.num support to Zabbix agent 2
ZBXNEXT-6129 Added UnitFileState to systemd.unit.discovery for Zabbix agent 2
ZBXNEXT-6236 Added template "Apache Kafka by JMX"
ZBXNEXT-6247 Improved LLD rule processing after reconnecting to proxy
ZBXNEXT-6201 Added "Template DB Apache Cassandra by JMX"

Bug Fixes

ZBX-18517 Updated Apache Tomcat by JMX template
ZBX-18155 Removed positional macros from item names on 'Web monitoring' page
ZBX-18655 Fixed insert of duplicate key value in interface_snmp for lld host discovery
ZBX-18551 Fixed item mapping for LLD overrides
ZBX-18650 Fixed logic for processing LLD rule duplicates after reconnecting to proxy
ZBX-18588 Fixed screen item field "max_columns" being overwritten during import
ZBX-17705 Fixed fatal error raised in event notifications when a large amount of notifications is shown
ZBX-5842 Fixed ability to detect username existence from unsuccessful login message
ZBX-18518 Fixed characters counter which were removed in script modal window
ZBX-18414 Fixed override be saved with custom expression even when all rows are removed
ZBX-18497 Fixed macro resolving in http basic authentication username and macros fields
ZBX-18143 Fixed ability to download image of non-existent graph
ZBX-18359 Fixed long data row formatting for OracleDB
ZBX-18581 Fixed ORA-40478 exception in queries
ZBX-18564 Moved taskid calculation to transaction when creating remote command task
ZBX-18487 Increased trapper verbosity for DebugLevel=4 when rejecting sender data
ZBX-18185 Fixed compilation error on Solaris 10
ZBX-18317 Fixed fatal error when updating only discovered triggers and their properties
ZBX-18163 Fixed deletion of one last remaining main host interface to show error instead of silently deleting the interface
ZBX-18505 Fixed build failing to compile for Zabbix agent 2 on ARM/v7 and ARM/v6
ZBX-18380 Changed trigger of the net.if.speed item in the Windows network module template
ZBX-18494 Removed recovery mode NONE in trigger "Operating system description has changed"
ZBX-18531 Fixed "Template App Ceph by Zabbix Agent2" pool discovery
ZBX-18058 Updated the list of item keys and their descriptions
ZBX-18476 Changed Fan, Temperature, Voltage LLD rules in Template Net Arista
ZBX-16155 Fixed "Template Net TP-LINK" readme

Installation and Upgrade Notes


See Zabbix指导手册。 for full details.


See 升级指南 for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 5.0.6.

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 5.0 Manual