Release Notes for Zabbix 3.4.11rc1

Zabbix Team is pleased to announce the availability of Zabbix 3.4.11rc1.

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 3.4.11rc1. Download it from downloads.

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

Bug Fixes

fixed the functions 'net.if.*' for Solaris with empty 64 bits counters
fixed media type a required password field successfully passing validation while being empty and prevented auto-filling stored passwords by browser
improved "Server" parameter description in Zabbix agent configuration file
reverted ZBX-13788 fix because of broken server-proxy compatibility between minor versions
fixed logrt[] item to analyze log file from start if no log files match and no log files were seen before
fixed discovered host status update if it was down and a service was discovered on that host
fixed "proc.num" and "proc.mem" items calculation of values when zabbix_agentd called in test mode
fixed use of initialized variable during application discovery
improved "vmware.hv.datastore.size" through usage the performance counters

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.


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