Release Notes for Zabbix 3.4.3

Zabbix Team is pleased to announce the availability of Zabbix 3.4.3.

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 3.4.3. 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

ZBXNEXT-1862 Modified server, proxy and agent to follow changes in /etc/resolv.conf

Bug Fixes

ZBX-12521 Improved logging in external checks
ZBX-12659 Fixed missing information in "status of zabbix" widget with huge sessions table
ZBX-12788 Fixed error when template is added to hosts via mass update form
ZBX-12838 Fixed trap, snmptrap items of log type not being processed by proxy
ZBX-12777 Fixed default value for jmx endpoint on item type change in edit form and mass update form
ZBX-12594 Fixed system.run, user parameter and external check not to become unsupported when exit code is different than zero
ZBX-10547 Fixed it services calculation in parallel transactions not seeing each other changes when calculating common parent service
ZBX-12791 Fixed hanging of preprocessing manager process due to file descriptor limit exhaustion when too many data gathering processes are configured to start
ZBXNEXT-3732 Fixed ie and opera specific javascript bug; improved the depth control of navigation tree items; improved coding style and performance
ZBX-12577 Fixed simple graph widget item support: only supported dynamic items, only real hosts, show only hosts with items
ZBX-12689 Added 'filter field should not be empty' validation for sysmap widget form
ZBX-12441 Fixed user permission check for macros containing user personal information in notification messages
ZBX-12725 Improved task database operations to handle/prevent creation of tasks without corresponding data records
ZBX-12771 Fixed {host.*} macro expansion for map trigger elements in map constructor
ZBX-12779 Fixed detection of postgresql 10
ZBX-12281 Fixed simultaneous sending of the same history data from passive proxy
ZBX-12770 Fixed links in select popup for user groups; updated group selection field in administration->users
ZBX-12576 Fixed difference between item and web scenario item graphs on simple graph widget
ZBX-8277 Improved performance of hostgeneral.unlink() method; fixed sql statement
ZBX-12633 Added horizontal scrollbar to the map in view mode; removed homepage label in maps and graphs; made graph timestamp visible only if debug-mode is on
ZBX-12576 Fixed error in simple graph widget for web scenario items
ZBX-12715 Fixed problem box stretching in navigation tree in ie11; fixed position of all navigation tree problem boxes in edge
ZBX-12679 Fixed escaping of translation strings with apostrophe in forms: dashboard sharing and monitoring, administration of housekeeper and trigger options, item edit and mass update, xml import, host edit, web scenario, trigger configuration.
ZBX-11426 Fixed the housekeeper for not deleting events in open problem state
ZBX-12691 Moved item state,lastlogsize,mtime,lastclock configuration cache update from value reception to value processing
ZBX-12802 Reduced memory used by pre-processor manager item cache
ZBX-12619 Fixed error displaying of zabbix server status widget
ZBX-12681 Fixed sql errors in event.get() method
ZBX-12709 Fixed possibility to enter deleys with suffixes for new elements of slideshows
ZBX-12482 Fixed behavior for graph prototypes when item prototype is deleted
ZBX-12727 Fixed response for script.get() method with "editable" flag
ZBX-12727 Fixed dcheck.get(), dhost.get() and dservice.get() permission checks for admin users; related to zbx-7238

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 of Zabbix. Please contact Sales for pricing and more details.

References

Zabbix 3.4 Manual

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