Release Notes for Zabbix 2.3.4

Zabbix Team is pleased to announce the availability of Zabbix 2.3.4.

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 2.3.4. Download it from download.

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-101 Added functionality for changing log level at runtime, added new trace log level for extended web and vmware monitoring
ZBXNEXT-1467 Added clear separation between 'add' and 'update' operations in the frontend
ZBXNEXT-570 Implemented the ability to quickly display items on a graph from the latest data page
ZBX-8367 Added recalculating of unsupported items queue when changed "Refresh unsupported items" parameter
ZBXNEXT-1583 Implemented new screen element types - "Graph prototype" and "Simple graph prototype"
ZBX-1357 Updated Brazilian Portuguese, Japanese, Italian, Polish and Slovak translations; thanks to Zabbix translators
ZBXNEXT-2359 Made server and proxy refuse to start if StartPollersUnreachable=0, but other pollers are started
ZBX-8557 Implemented housekeeper 30 minutes startup delay
ZBX-7720 Increased size of "Host name", "Visible host name" and "Proxy name" fields to 128 characters

Bug Fixes

ZBX-8458 Visual fixes in multiselect, actions, screens and maps
ZBX-8682 Added IT services sorting in dependencies tab
ZBX-8414 Fixed value cache statistics update when database contains only part of requested data
ZBX-8414 Fixed value cache single value request returning FAIL for not found items in low memory mode
ZBX-8675 Removed sortorder sorting from IT services popup window
ZBX-8664 Changed agent to allow empty return values from user parameters and remote commands
ZBX-8616 Fixed link to host items in Inventory->Hosts host view
ZBX-8624 Fixed inconsistent header layout in Monitoring->Discovery page
ZBX-8524 Fixed trigger filter not being reset on the Monitoring->Events page
ZBX-8494 Added check to prevent starting a proxy with a server database and vice versa
ZBX-8670 Fixed undefined index error on the web scenario configuration page when no host is selected
ZBX-8531 Fixed inconsistent group selection dropdown behaviour in application configuration
ZBX-8653 Fixed big double value check in the decimal validator
ZBX-8377 Fixed style and hover effect for disabled bulk action buttons and improved readability for readonly input fields
ZBX-8568 Fixed item.delete and itemprototype.delete to also remove trigger prototypes using them
ZBX-8636 Fixed user accounts not being disabled after exceeding number of unsuccessful login attempts
ZBX-7721 Added support for discovering more than 100 hypervisors on large vcenter installations to vmware collector
ZBX-8564 Added standard error output while running remote script
ZBX-8629 Fixed crash in get_string() function when checking "Database monitor" items
ZBX-4800 Replaced JSON.org library with Android JSON library; thanks to Volker Fröhlich for legal research
ZBX-4800 Fixed typo in item name in "Template JMX Generic": "mpTenured" -> "mp Tenured"
ZBX-8509 Fixed value of field "Use custom multiplier" to correctly default to "1" if checkbox is unchecked
ZBX-8530 Fixed host update to work when doing template unlink and interface remove in same request
ZBX-8488 Fixed items being shown in queue with a delay of more than 44 years
ZBX-8627 Fixed problem with some of code not working on PHP 5.3
ZBX-8599 Fixed incorrect error message in Telnet based checks
ZBX-8389 Fixed compilation error due to undeclared CURLOPT_KEYPASSWD with versions of libcurl up to 7.16.4
ZBX-8582 Added use of escaping to variables in SQL queries to prevent possible injections in places where it was missing; thanks to Leann for the report
ZBX-8444 Improved sleeping escalation processing by using configuration cache to get enabled items, triggers and hosts
ZBX-8608 Added support of IP masks for action conditions
ZBX-8608 Fixed clearing of discovered services with using CIDR notation in ip lists
ZBX-8415 Fixed possible server crash on LLD host or host group update
ZBX-8455 Improved synchronization between perfromance collector and agent threads
ZBX-8236 Fixed few memory leaks in Windows agent
ZBX-8601 Fixed bad performance of the proxy configuration synchronization
ZBX-8600 Fixed SQL errors in proxy configuration synchronization
ZBX-8563 Added field "logtimefmt" to exported items
ZBX-8484 Fixed "Plain text" screen elements with "Show text as HTML" enabled trying to display the text as preformatted
ZBX-7621 Changed virtual machine disk and network discovery to use device name instead of instance id in discovered item name
ZBX-8338 Fixed SNMP walking code so that it intelligently chooses either a string or numeric representation for an OID index
ZBX-8577 Added wmi.get[] to the list of suggested items
ZBX-8430 Fixed SQL errors in drule.delete API method
ZBX-8510 Fixed possible deadlocks when updating IT services

Installation and Upgrade Notes

Installation

See Zabbixマニュアル for full details.

アップグレードサービス

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 営業への問い合わせ for pricing and more details.

References

Zabbix 2.3 Manual

完全無料、10分ほどで始められます

ダウンロード

Zabbixは真のオープンソースです。無制限かつコストゼロ。