ZABBIX 2.2.10rc2

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04 August 2015

Zabbix Team is pleased to announce the availability of Zabbix 2.2.10rc2 (Release Candidate).

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 2.2.10rc2. Download it from http://www.zabbix.com/download.php.

This release fixes known issues of Zabbix 2.2.x and introduces new minor features. A nice overview of the new functionality is at https://www.zabbix.com/documentation/2.2/manual/introduction/whatsnew2210.

This release is not for production use. It is a Release Candidate!

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

What's New in 2.2.10rc2

:: Support of timeout for Java gateway

Added timeout configuration option to Java gateway.

:: Support of UDP for NTP check

net.tcp.service[ntp] item works over UDP as well.

:: Updated translations

Updated Brazilian Portuguese, French, Japanese, Polish and Spanish translations; thanks to Zabbix translators.

:: List of Improvements included into 2.2.10rc2

  • [ZBXNEXT-786] made net.tcp.service[ntp] item work over UDP
  • [ZBX-1357] updated Brazilian Portuguese, French, Japanese, Polish and Spanish translations; thanks to Zabbix translators
  • [ZBX-8839] added timeout configuration option to Java gateway

:: Complete List of Bug Fixes and Improvements included into 2.2.10rc2

  • [ZBX-9703] fixed a memory leak in SSH checks when configured public and/or private key is not a regular file
  • [ZBX-9381] fixed empty host list in popup drowpdowns
  • [ZBXNEXT-786] made net.tcp.service[ntp] item work over UDP
  • [ZBX-1357] updated Brazilian Portuguese, French, Japanese, Polish and Spanish translations; thanks to Zabbix translators
  • [ZBX-8839] added timeout configuration option to Java gateway
  • [ZBX-9605] fixed an issue with start lines and end lines in vfs.file.regexp[] and vfs.file.regmatch[]
  • [ZBX-9332] fixed correct display of green circle in maps and showing more unacknowledged problems than total number of problems
  • [ZBX-8895] improved trigger count calculation and removed unnecessary query, thanks to Alexey Pustovalov
  • [ZBX-9381] removed 'groupid' parameter from global search URLs sometimes causing inaccessible forms due to insufficient permissions
  • [ZBX-9623] fixed possible SQL error when network discovery rule and LLD rule are processed at the same time
  • [ZBX-8949] fixed possible deadlocks when deleting items on systems with MySQL backend
  • [ZBX-8969] fixed "system.uname" and "system.sw.arch" returning bad values on HP-UX
  • [ZBX-9592] fixed possible crash due to uninitialized counterpath variable
  • [ZBX-9290] fixed log file reloading if its size is updated later than modification time
  • [ZBX-9456] fixed sustem.cpu.util item to work correctly on OpenBSD 5.7
  • [ZBX-4529] fixed security vulnerability in alerter script execution by using strong quoting for script arguments; thanks to Pavel for the report
  • [ZBX-8299] fixed SQL errors in case a network discovery rule or check is deleted during processing
  • [ZBX-9467] fixed agent compilation error related to "ifnet" and "ifnet_head" structs on OpenBSD 5.5 and above
  • [ZBX-9457] fixed server crash in case ValueCacheSize=0; thanks to MATSUDA Daiki for patch
  • [ZBX-5717] fixed incorrect calculation of icmppingloss[] due to floating-point errors
  • [ZBX-9436] fixed zabbix_server to not exit in case of database connection loss in the middle of transaction
  • [ZBX-9355] added host name and names of conflicting templates to the error message when templates fail to link due to a duplicate item, fixed linking of templates containing web scenarious
  • [ZBX-9352] fixed execution of remote commands on the server in case trigger expression contains multiple hosts
  • [ZBX-3507] fixed SMS sending with Huawei GSM modems
  • [ZBX-9251] added missing socket closing to avoid large number of opened sockets
  • [ZBX-7446] fixed vmware.hv.status item always returning 0 (gray) status
  • [ZBX-9410] fixed agent logging to eventlog (syslog option) on Windows
  • [ZBX-9365] fixed array_combine() function giving a warning message for PHP versions < 5.4.0
  • [ZBX-9402] fixed sorting of elements in pages and fixed several requests returning more results than record count set in configuration
  • [ZBX-9367] fixed "Status of Zabbix" and "System status" widget default refresh intervals
  • [ZBX-9102] fixed "System status" dashboard widget performing poorly
  • [ZBX-5656] fixed maintenance.create and maintenance.update methods "timeperiods" parameter to be an array of arrays
  • [ZBX-9331] changed value type of system.stat[kthr,*] items in "Template OS AIX" to float and added them to "Performance" application
  • [ZBX-9368] fixed possible SQL errors when linking of several templates

Installation and Upgrade Notes

Installation

See Zabbix Manual for full details.

Upgrade

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 to Zabbix 2.2 LTS or Zabbix 2.4. Please contact Sales for pricing and more details.

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