Release Notes for Zabbix 4.0.0alpha1

Zabbix Team is pleased to announce the availability of Zabbix 4.0.0alpha1.

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 4.0.0alpha1. 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-3480 Added support of inventory macros in event tags Server
ZBXNEXT-4175 Implemented ability to send email to several email addresses specified as user media API Frontend Installation Server
ZBXNEXT-4139 Added high contrast light and high contrast dark themes Frontend Installation
ZBXNEXT-4247 Removed deprecated API methods: user.updareProfile, user.addMedia, user.updateMedia, user.deleteMedia, usergroup.massAdd, usergroup.massUpdate and usermedia.get API
ZBXNEXT-970 Added more detailed error information to notification message when DB is unavailable Server
ZBXNEXT-4137 Removed green background from cells Frontend
ZBXNEXT-4157 Added map status summary to be readable by screen reader software Frontend
ZBXNEXT-4127 Implemented popup displaying in overlay dialogues Frontend
ZBXNEXT-1520 Increased the maximum Hosts/DNS name character length from 63 to 255 Agent Installation Proxy Server
ZBXNEXT-4108 Implemented search of problems by trigger name Frontend Server
ZBXNEXT-4143 Implemented keybord interaction in top navigation Frontend
ZBXNEXT-1567 Added item "vfs.dir.count" for counting directory entries Agent
ZBXNEXT-4135 Added tooltips for vertical labels Frontend
ZBXNEXT-4146 Added icons for error and success messages Frontend
ZBXNEXT-4156 Added option to view graphs items data and multiple items graph data as table Frontend
ZBXNEXT-4160 Reworked monitoring Discovery screen to show hint info right in the table cell Frontend
ZBXNEXT-761 Added rules to make dbschema.c, schema.sql and data.sql from schema.tmpl, data.tmpl and templates.tmpl if there is a need to Installation
ZBXNEXT-4186 Added ability to adjust colors for new graph items in graph creation form according selected theme Frontend Installation
ZBXNEXT-4145 Fixed appearance of host column based on number of hosts specified in filter Frontend
ZBXNEXT-4118 Implemented advanced options for tag-based search of problems API Frontend Installation
ZBXNEXT-4134 Added 'lang' attribute to page body Frontend
ZBXNEXT-4181 Fixed Zabbix server to accept active Zabbix proxy requests only from allowed address if specified API Frontend Proxy Server
ZBXNEXT-4181 Fixed passive Zabbix proxy to accept Zabbix server requests only from allowed address Proxy
ZBX-10576 Restructured unixODBC related code, moved it to a dedicated directory Installation Proxy Server
ZBX-3783 Added strict validation for proxy.delete() method; proxy cannot be deleted when used in actions API
ZBX-11909 Replaced company.com with example.com in data.sql Installation

Bug Fixes

ZBX-12251 Fixed possibility of trigger status getting stuck in PROBLEM or OK state due to transaction error in history synchronization, added deadlock to a list of recoverable errors Proxy Server
ZBX-12251 Fixed possibility that new history values are lost and not processed by Zabbix server or Zabbix proxy due to recoverable transaction error Proxy Server
ZBX-12996 Fixed radio button and label inconsistency in maintenance period configuration Frontend
ZBX-12895 Improved performance of DB patch for updating data in the alerts table Installation
ZBX-12082 Fixed possibility to select triggers with same name in multiselect Frontend
ZBX-12983 Fixed compilation warnings under Windows Agent Proxy Server
ZBX-10578 Fixed redundant init_result() calls; thanks to MATSUDA Daiki for the patch Server
ZBX-12793 Fixed system compiler checks during source configuration Installation
ZBX-11970 Fixed style for some enumerators and structure type declarations 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 4.0.0.

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 4.0 Manual

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下载Zabbix

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