Release Notes for Zabbix 1.5.2

Zabbix Team is pleased to announce the availability of Zabbix 1.5.2.

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 1.5.2. Download it from download.

The following sections describe the release in details and provide late-breaking or other information that supplements its main documentation.

Fixes and minor improvements

DEV-153 added protection against brute force attack
DEV-158 added standard sorting to screens
DEV-154 added more flexibility to scripts
DEV-166 fixed problem with node syncing
DEV-145 added LDAP authentication
DEV-147 added support network and disk stats under OpenBSD
DEV-164 added required server performance info to Status of ZABBIX
DEV-160 added time filter in "Availability report"
DEV-159 added automatic selection first group and host in WEB monitoring
DEV-148 added support of DisablePassive parameter for agent
DEV-143 improved support of numeric performance counters for Windows agents

Installation and Upgrade Notes


See Zabbix documentation for full details.


See Upgrade procedure for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 1.5.2.

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.


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