Release Notes for Zabbix 7.4.1rc1

Zabbix Team is pleased to announce the availability of Zabbix 7.4.1rc1.

Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is released under the GNU Affero General Public License version 3 (AGPLv3), thus it is free of charge for both commercial and non-commercial use. More about Zabbix license.

This document contains the release notes for Zabbix 7.4.1rc1. Download it from here.

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-10122 Updated maximum supported TimescaleDB version to 2.21 Server
ZBXNEXT-10119 Improved preprocessing diagnostics by highlighting top item IDs with the longest processing times Proxy Server
ZBXNEXT-9770 Prepared for removal of TimescaleDB API calls deprecated since TimescaleDB 2.18.0 Installation Server
ZBXNEXT-9959 Added Cisco Secure Firewall Threat Defense by HTTP template Templates
ZBXNEXT-9926 Added a new self-test item and improved self-test trigger for both SMART by Zabbix agent 2 templates Templates
ZBXNEXT-10018 Updated maximum supported TimescaleDB version to 2.20 Server
ZBXNEXT-9674 Added AssumeRole usage with metadata authentication for AWS templates Templates
ZBXNEXT-9931 Added top items sorted by received values number and size to diaginfo preprocessing section Proxy Server

Bug Fixes

ZBX-26697 Fixed memory error in sender when trying to read invalid response Agent
ZBX-26717 Fixed undefined index on agent installation step in Host Wizard Frontend
ZBX-26645 Fixed lost resource handling in LLD prototype discovery Server
ZBX-26693 Fixed item values without preprocessing to skip preprocessing manager Proxy Server
ZBX-26680 Fixed space character escaping in agent installation script in Host Wizard Frontend
ZBX-26625 Fixed server status verification logic in system information and footer warning message Frontend
ZBX-26614 Fixed Host Wizard template selection step for Safari Frontend
ZBX-26374 Added updates for displaying the relevant monitoring data or "no permissions" notification for the Classic Graph widget Frontend
ZBX-26651 Fixed LLD rules getting recreated during import API
ZBX-26661 Fixed deadlock on autoreg_host table Server
ZBX-26675 Fixed validation for proxy field on discovered host Frontend
ZBX-26247 Added rounding for Y axis min/max value Frontend
ZBX-26524 Fixed threads to terminate gracefully when child process exits unexpectedly to avoid deadlocks Proxy Server
ZBX-26439 Prevented data integrity loss caused by simultaneous API change request execution API
ZBX-26082 Fixed agent2 and proxy redirection bug related to incorrect IPv6 string format Agent Proxy Server
ZBX-26486 Fixed errors in Zabbix server log on second and subsequent server starts with TimescaleDB Server
ZBX-25958 Fixed incorrect dependency hosts format in trigger form Frontend
ZBX-25545 Fixed host interface duplication in autoregistration mode Proxy Server
ZBX-26436 Prevented redundant row locks in the database when deleting hosts in parallel API requests API
ZBX-26528 Fixed improper handling of long or corrupted ODBC error messages Proxy Server
ZBX-26495 Added parameter support for database down script media type Server
ZBX-25313 Added boot time item to VMware Guest template Templates
ZBX-26370 Fixed HA node recovery after standby, free id cache Server
ZBX-25859 Fixed connection reuse for Elasticsearch Server
ZBX-26591 Fixed detection of read-only state in PostgreSQL replicated database Server
ZBX-26230 Added missing namespace filter to Prometheus preprocessing of pod metrics in Kubernetes cluster state by HTTP template Templates
ZBX-24674 Updated filesystem discovery low space trigger prototype override in F5 Big-IP by SNMP template Templates
ZBX-26444 Fixed swap utilization trigger recovery expression in F5 Big-IP by SNMP template Templates
ZBX-22770 Added self_test_in_progress tag for Zabbix agent 2 S.M.A.R.T plugin Agent
ZBX-23216 Added application token support in GLPi media type, updated documentation; removed Zammad mentions from non-related media types Templates
ZBX-26484 Fixed event tags verification in Telegram media type to be checked only for supported event sources Templates
ZBX-22022 Removed client certificate expiration histogram metrics from Kubernetes API server by HTTP template Templates
ZBX-21955 Fixed display of mapped numerical values in Latest data of multiple items Frontend
ZBX-25975 Fixed incorrect OID in CPU temperature LLD rule in MikroTik templates Templates
ZBX-26294 Improved logic of SNMP cache cleanup Proxy Server
ZBX-26477 Fixed vfs.dir.get ignoring entries with 0 unixtime and fixed vfs.file.get having null values for time fields in this case Agent
ZBX-26209 Fixed remote command output routing from Stderr to Stdout in Zabbix agent 2 Agent
ZBX-25104 Converted SNMP templates to get[OID] method of polling of single OIDs; converted dynamic indexes items to walk[OID] method; converted TrueNAS, pfSense and OPNsense templates to walk[OID] method Templates
ZBX-25956 Removed excess suggestions from item copy target list Frontend
ZBX-26410 Fixed split brain HA nodes after system pause Server
ZBX-25952 Fixed inconsistent duo 'client secret' field validation Frontend
ZBX-26666 Fixed links to Helm repository branch in README.md Templates
ZBX-21087 Fixed not all aggregation functions working with foreach functions Frontend
ZBX-26273 Fixed inability to use LLD macro as update interval of item prototype Frontend
ZBX-26571 Added support of source IP for libssh-based items Proxy Server
ZBX-26191 Fixed inconsistent API and frontend validation for maintenance period 'every' and 'period' fields API
ZBX-26446 Fixed Zabbix agent 2 S.M.A.R.T plugin failing on non fatal exit status codes Agent
ZBX-26422 Added missing translation string for "Tags" label in "Tags" tab in configuration forms Frontend
ZBX-26567 Added new inventory items to the Cisco Meraki device by HTTP template Templates
ZBX-26604 Fixed JavaScript in AWS Cost Explorer by HTTP template due to syntax changes in GetCostAndUsage API request Templates
ZBX-26481 Fixed parameter trimming in item preprocessing steps Frontend
ZBX-26249 Added the correct message for the Top items and Top triggers widgets when there are no data Frontend
ZBX-26300 Fixed showing previous element edit form when right-clicking on another map element Frontend
ZBX-25499 Fixed vault secrets resolution on Zabbix proxy Proxy
ZBX-26529 Fixed memory leak when global variables are used in JavaScript preprocessing Proxy Server
ZBX-26516 Fixed incorrect page loading when clicking on linked template from Graph prototype page Frontend
ZBX-26143 Fixed duplicated address issue after redirection and disabled history upload on Agent connection failure until the connection is re-established Agent
ZBX-26589 Fixed DNS queries being performed for IP address when not recent c-ares library is used Proxy Server
ZBX-26426 Fixed preprocessing to flush values for an item in the same order they were sent to preprocessing Proxy Server
ZBX-24047 Fixed value mapping update error when mapping name contains quotes Frontend
ZBX-26123 Added hostid parameter validation in web scenario configuration form Frontend
ZBX-26454 Set a readonly property for the "Allowed Hosts" input for discovered items Frontend
ZBX-25913 Fixed Gauge widget description not updating on refresh Frontend
ZBX-26537 Fixed memory over-allocation in preprocessing manager Proxy Server
ZBX-26518 Fixed visual artifacts on webkit-based browsers when scrolling the page while editing a widget Frontend
ZBX-25413 Fixed race condition that could lead to user macro changes not be synced with Zabbix proxy Server
ZBX-26187 Fixed response to wmi.getall from Zabbix agent 2 does not return array-type values Agent

Installation and Upgrade Notes

Installation

See Zabbix指导手册。 for full details.

版本升级

See 升级指南 for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 7.4.1.

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.

References

Zabbix 7.4 Manual

10分钟内开始使用，Zabbix完全免费！

下载Zabbix

Zabbix完全开源免费，没有任何限制和隐藏费用。