Release Notes for Zabbix 6.4.7rc1

19 September 2023

Zabbix Team is pleased to announce the availability of Zabbix 6.4.7rc1.

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 6.4.7rc1. 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-8576	Added template integration with Acronis Cyber Protect Cloud Templates
ZBXNEXT-6554	Increased remote command execution limits to 16MB Frontend Agent Proxy Server
ZBXNEXT-8610	Added MantisBT template Templates
ZBXNEXT-8358	Improved items configuration sync on PostgreSQL by selecting using equal condition instead of not equal Proxy Server
ZBXNEXT-8429	Added HashiCorp Nomad template Templates
ZBXNEXT-8649	Fixed time period params in JavaScript Templates

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Bug Fixes

ZBX-23302	Fixed 'access denied' error in template multiselect popup Frontend
ZBX-23417	Fixed possible memory leak when checking modbus.get[] item Agent
ZBX-23338	Improved performance of templatedashboard.get method for non super-admin users API
ZBX-23110	Fixed possible crash on Windows 11 by removing concurrent Win API call for update perfCounters list Agent
ZBX-23284	Prevented deletion of the discovered group as a result of renaming its group prototype API
ZBX-21094	Fixed graphs not displaying values when items do not have trends and trend storage period is overridden in configuration Frontend
ZBX-23162	Fixed variable in JavaScript for Cisco Meraki template Templates
ZBX-23066	Expanded ui/composer.json to describe the project Frontend
ZBX-23261	Removed kiosk mode button from host inventory form Frontend
ZBX-23253	Added static units support to graph widget legend and hint box Frontend
ZBX-21898	Fixed wrong escaping in trigger expression during upgrade and escaping as a workaround for calculated items Server
ZBX-22943	Fixed various memory leaks in Zabbix agent 2 Agent
ZBX-23298	Fixed walk[oid] sometimes not being collected when combined requests are enabled; fixed walk[oid] discovery rule not working as test item Proxy Server
ZBX-23244	Added escaping for special characters in HTML mode of Telegram mediatype Templates
ZBX-22818	Fixed some aggregation functions not working with last_foreach() Frontend
ZBX-21636	Fixed Oracle DB update query error mishandled as success Frontend
ZBX-20442	Fixed Ceph plugin not returning percent_used in Zabbix agent 2 Agent
ZBX-15210	Added housekeeping and handling in remove action operation of autoreg_host table Server
ZBX-22166	Fixed item value widget not showing decimal places properly with seconds Frontend
ZBX-23035	Fixed disappearing filter group in host, item, trigger, graph, discovery rule, web and template lists Frontend
ZBX-23105	Added missing database indices Installation
ZBX-22640	Fixed inability to add unique SNMPv3 checks in discovery rules Frontend
ZBX-21952	Fixed and improved documentation for Oracle by ODBC template Documentation
ZBX-22724	Fixed inconsistencies in ordering of objects in template configuration export Frontend
ZBX-22980	Fixed host prototype displaying inherited macros in a non-inherited macro tab Frontend
ZBX-17279	Fixed graph widget loading Frontend
ZBX-23214	Fixed inability to import a host if a template with non-existent template group is specified in the same import file API
ZBX-23275	Prevented undefined index error when unlinking a template containing an item with value map API
ZBX-21644	Fixed state of "allow manual close" setting of trigger prototype getting lost on template cloning API
ZBX-22060	Added notes about encryption in PostgreSQL templates, renamed database instance URI macro to connection string in PostgreSQL by Zabbix agent 2 template, updated PostgreSQL by ODBC template to use connection string Templates
ZBX-23246	Fixed classic graph preview not working if more than 10 items are assigned to it Frontend
ZBX-22758	Fixed Zabbix agent 2 startup error on domain controllers by increasing go-winio version Agent
ZBX-22451	Fixed resolving of calculated item formula in test popup Frontend
ZBX-22620	Added header in items for Meraki template Templates
ZBX-23051	Changed content of resolved alerts to be more compatible with Event Orchestration in PagerDuty Templates
ZBX-23272	Fixed naming for tenant item prototypes in OpenStack Nova by HTTP template Templates
ZBX-22601	Fixed invalid time period filter submission Frontend
ZBX-23854	Fixed leak of zbx_session cookie through dashboard URL widget while constructing scheduled report Proxy Server

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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 6.4.7.

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 6.4 Manual