Release Notes for Zabbix 3.4.7rc2

Zabbix Team is pleased to announce the availability of Zabbix 3.4.7rc2.

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 3.4.7rc2. 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

ZBX-13403
allowed proxy to execute remote commands on agents using encrypted connection
ZBX-13441
fixed crashes in case of failures (e.g. timeouts) during VMware hypervisor discovery
ZBX-12607
fixed performance of map.get API method and map-related views
ZBX-13055
fixed compilation failure in Alpine Linux due to missing res_ninit() function
ZBX-13194
fixed incorrect processing of zabbix[wcache,value,*] internal check
ZBX-13060
added limitation for meaningless server reconnection attempts to incorrectly configured passive proxy
ZBX-13117
fixed vfs.dir.size with symbol links on Windows
ZBX-12643
improved error log message in case Zabbix server database cannot be used due to empty "users" table
ZBX-11720
fixed memory leak which breaks vfs.fs.size, vfs.fs.inode and vfs.dir.size items if compiled with LeakSanitizer
ZBX-13131
fixed truncated multiline text values from network discovery SNMP checks
ZBX-13343
fixed last trends update clock caching
ZBX-13325
fixed trend.get() method with Oracle backend
ZBX-13223
fixed graphs duplication in graph preview
ZBX-13055
fixed problems with DNS resolver interface on NetBSD
ZBX-13345
removed SID from URL in screen edit mode
ZBX-13214
added support of \0 matching group for regsub and iregsub methods
ZBX-13208
eliminated race condition that caused history collection for newly created items to start before preprocecessing steps finished syncing
ZBX-13130
fixed Zabbix proxy not to generate high network traffic when server does not accept data
ZBX-13288
fixed image ghosting for mass update of map elements
ZBX-13246
fixed processing of command line arguments which are longer than 2KB for proc.num and proc.mem items on AIX

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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