Release Notes for Zabbix 5.0.2

Zabbix Team is pleased to announce the availability of Zabbix 5.0.2.

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 5.0.2. Download it from downloads.

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


ZBXNEXT-6044 Added native support in agent2 for https key for net.tcp.service/.perf
ZBXNEXT-6034 Added native support of key 'ldap' for item 'net.tcp.service/.perf' to Agent2
ZBXNEXT-5939 Added native support of item 'vfs.file.exists' to Agent2
ZBXNEXT-6007 Improved Zabbix server performance when evaluating action conditions for network discovery results from Zabbix proxy
ZBXNEXT-3205 Added regex context matching support to user macros
ZBXNEXT-5966 Updated SNMP templates for version 5.0
ZBXNEXT-5847 Added logging of global script executions into audit log
ZBXNEXT-3588 Improved Zabbix server performance when evaluating trigger, discovery, autoregistration and internal actions
ZBXNEXT-1867 Added file type include and exclude parameters to item 'vfs.file.exist'
ZBXNEXT-5955 Added support of custom fields and custom buttons in message card
ZBXNEXT-5921 Added IIS template
ZBXNEXT-5895 Added Template DB MSSQL by ODBC
ZBXNEXT-3209,
ZBXNEXT-5932
Added support of user related macros {USER.ALIAS}, {USER.FULLNAME}, {USER.NAME} and {USER.SURNAME} for global scripts
ZBXNEXT-5905 Added "Template App Etcd by HTTP"

Bug Fixes

ZBX-18057 Fixed security vulnerability cve-2020-15803 (stored xss attack on url widget)
ZBX-17931 Fixed dependent discovery rule deletion when deleting master item
ZBX-17624 Fixed misleading error message in case of not available datastorage for vmware.hv.datastore.read and vmware.hv.datastore.write metrics
ZBX-17715 Fixed filtering and sorting of the latest data
ZBX-17802 Fixed runtime errors in trigger list
ZBX-17922 Removed mtime check when matching files on disk with the cached list, this should reduce chances of log files being scanned again after system time changes
ZBX-17860 Fixed host prototype import
ZBX-17920 Fixed browser error when user tries to access properties without permissions
ZBX-17252 Fixed building of zabbix daemons with link time optimization
ZBX-17693 Fixed headers and query fields in http item test form; thanks to mikhail okhotin for the patch
ZBX-17837 Fixed memory leaks when handling curlhttprequest errors
ZBX-17878 Fixed low-level discovery rule override operation object label not selecting the related field when clicked on
ZBX-17663 Fixed user not being redirected back to an url he was coming from before signing in using saml sso
ZBX-17900 Fixed the template description - the config file naming is in lowercase
ZBX-17905 Changed type of physical disk performance items from wmi to perf_counter_en and perf_instance_en in template module windows physical disks by zabbix agent
ZBXCTR-9 Removed username and password from 1st level configuration parameters and change connection; removed unused tests and handler
ZBX-17811 Fixed runtime error messages on database connection error
ZBX-17721 Fixed message on updating module
ZBX-17809 Fixed dashboard save button becomes disabled after widget paste
ZBX-17804 Fixed preservation of "no refresh" interval for new widget copy
ZBX-17781 Fixed runtime error in maintenance period popup window
ZBX-17720 Exclude disabled items from preprocessing configuration sync
ZBX-16940 Added "number of cores" item and changed trigger for "cpu queue length" item
ZBX-17851 Fixed possible deadlocks when deleting escalations
ZBX-16945 Changed type of items "free swap space" to calculated, "free swap space in %" to dependent, added item "used swap space in %"
ZBX-17853 Fixed graph filter to be reset when linked from graph screen and host inventory page
ZBX-17673 Removed redundant shared memory destruction
ZBX-17735 Made changes in system information widget to show number of templates on a separate line and number of hosts show only enabled and disabled hosts
ZBX-17406 Fixed null value for a field of compositedata in jmx discovery
ZBX-17823 Fixed displaying zero for history values less than one millisecond
ZBXNEXT-5763 Fixed resolving of macros in the item test form for formulas of the calculated items
ZBX-17245 Fixed agent2 not logging to system log code
ZBX-17759 Aliased enableremotecommands to allow/denykey=system.run[*], added default denykey=system.run[*] rule for backwards compatibility
ZBX-17891 Changed log, log.count monitoring to ignore file modification time
ZBX-17697 Fixed strict dfsg compliance issue in using minified jquery sources
ZBX-17729 Fixed user is always redirected back to login form when using saml sso if guest mode is enabled
ZBX-16461 Fixed recovery expression for "link down" trigger
ZBX-17480 Fixed context of {$temp_crit} macro in temperature trigger prototype
ZBX-17702 Fixed escalation cancellation message not being sent when action is disabled
ZBX-17751 Fixed host group multiselect in popups remembering selected groups when it should not
ZBX-17816 Fixed wrong query fields when linking template with host prototype
ZBX-17741 Changed setup description for template db mysql by zabbix agent 2
ZBX-17644 Fixed host address field not being editable and macros not showing for username and password fields in item test popup form for ssh and telnet item types
ZBX-14539 Added validation of the calculated item formula in item.create, item.update, itemprototype.create and itemprototype.update methods
ZBX-17776 Fixed typo in "recovery time" field for discord and ms teams media
ZBX-17374 Fixed radio button state if mass update fails
ZBX-17744 Changed width of graphs in screens from 750x100 to 500x100
ZBXNEXT-3035 Removed identical html ids in low-level discovery form, fixed type of calculation field not hiding in override popup, fixed incorrect field order during override create in api causing sql errors, fixed validation of delay, history and trends fields in override popup
ZBX-17790 Fixed preprocessing of mysql.created_tmp_files, mysql.created_tmp_disk_tables, mysql.created_tmp_tables, mysql.threads_created items in template db mysql, added triggers
ZBX-17792 Fixed zabbix sending invalid delete elastic search scroll request
ZBX-17141 Fixed discovery of block devices by using vfs.dev.discovery key instead of reading /proc/diskstats
ZBX-17654 Fixed "memory utilization" item in template_os_linux and template_os_linux_active by splitting it into master and depended relation
ZBX-17780 Fixed memory leak
ZBX-17694 Fixed high memory consumption when using dependent items
ZBX-17577 Fixed remove of selected items in multiselect
ZBX-17561 Fixed inherited macro becoming editable after remove
ZBX-17226 Fixed confusing error message being displayed if dbversion table cannot be found
ZBX-17737 Fixed value mappings not working for text based simple macros
ZBX-17625 Fixed javascript message box formatting
ZBX-17599 Fixed "serverversion" metric for older versions of apache
ZBX-17771 Fixed zabbix event url in mattermost
ZBX-17801 Shadow global auto_increment mysql variables only for proxy
ZBXCTR-7 Fixed typo in method usage for telegram media type

Installation and Upgrade Notes

Installation

SeeZabbix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 アップグレードサービス Service for easy migration from earlier versions of Zabbix. Please Contact sales for pricing and more details.

References

Zabbix 5.0 Manual

完全無料、10分ほどで始められます

ダウンロード

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