Release Notes for Zabbix 2.2.17rc1

Zabbix Team is pleased to announce the availability of Zabbix 2.2.17rc1.

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 2.2.17rc1. Download it from download.

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

Bug Fixes

ZBX-11781 Fixed potential integer underflow/overflow in the housekeeper process
ZBX-10902 Fixed wrong averages in web monitoring if a web server doesn't respond to a request
ZBX-11655 Fixed Oracle and MySQL column limit calculation when using UTF-8
ZBX-11719 Fixed reading files with vfs.file.regmatch[] and vfs.file.cksum[] keys on windows
ZBX-11587 Fixed handling database failure during transaction commit
ZBX-9889, ZBX-11674 Fixed vmware.eventlog item values to have unique timestamps in history table
ZBX-11635 Fixed possible deadlocks when removing obsolete VMWare services
ZBX-11481 Fixed resolving macros for the IP and DNS fields in interfaces that are linked to the main interface with {HOST.IP} and {HOST.DNS} macros
ZBX-11527 Fixed displaying maintenance icon for trigger element in maps
ZBX-11354 Fixed applications being reset in templated items and item prototypes when modifying its parent
ZBX-11494 Fixed "system.stat" returning not supported after Zabbix agent restart on AIX
ZBX-11479 Fixed threaded metric to handle interruption by a signal
ZBX-11534 Fixed default operation step duration to be included in minimal step calculation instead of overriding
ZBX-11528 Fixed zabbix_get to match zabbix_server protocol

Installation and Upgrade Notes


See Zabbix指导手册。 for full details.


See 升级指南 for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 2.2.17.

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.


Zabbix 2.2 Manual