Release Notes for Zabbix 2.0.16rc1

Zabbix Team is pleased to announce the availability of Zabbix 2.0.16rc1.

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 2.0.16rc1. Download it from downloads.

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

New Features and Improvements

updated Czech and Russian translations; thanks to Zabbix translators

Bug Fixes

fixed losing initial values when updating templated items
added check for item delay, to be between 0 and 86400 seconds
added error message logging when SNMP trapper file size exceeds 2GB
fixed deletion of related action operations when deleting a host group
fixed compilation warnings in the escalator.c module
fixed chart width validation
fixed action operation validation
fixed agent log message for log[] item in case of log records longer than 256kB
moved Total memory item from Filesystems to Memory application in Template OS Windows

Installation and Upgrade Notes


See Zabbix Manual for full details.


Recompile Zabbix binaries and update front-end PHP files. Execute a database patch if migrating from Zabbix 1.8.x. See Zabbix Manual for a detailed upgrade procedure.

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 2.0 Manual

Get started in 10 minutes, absolutely FREE

Download Zabbix

Zabbix is Free and Open Source Software. No limits or hidden costs.