Poznámky k vydání verze Zabbix 3.4.5

27 December 2017

Zabbix tým s potěšením oznamuje dostupnost nové verze Zabbixu 3.4.5.

Zabbix je podnikové open source řešení pro distribuovaný monitoring. Zabbix je vydáván pod licencí GPL, takže je zdarma pro komerční i nekomerční použití. Úplný text licence je k dispozici na adrese http://www.gnu.org/copyleft/gpl.txt.

Tento dokument obsahuje poznámky k verzi Zabbix 3.4.5. Stáhnout si ho můžete v sekci ke stažení.

Následující části podrobně popisují nový Zabbix 5.2.1 a poskytují nejnovější informace nebo doplňují další informace k hlavní dokumentaci.

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Nové vlastnosti a vylepšení

ZBX-12825	Implemented delayed URL validation; enabled user macros containing URLs as valid; made URL validation as optional; improved URL validation
ZBXNEXT-4002	Implemented support for Elasticsearch as history storage
ZBX-12809	Implemented overlay dialog centering using javascript

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Oprava chyb

ZBX-13225	Fixed compilation problem with old curl version for Elasticsearch support
ZBX-13208	Fixed problem when items might be synced without preprocessing steps if they were created during configuration cache synchronization
ZBX-13210	Fixed sort param logic for elasticseach
ZBX-13188	Fixed possibility of endless loop during unrecoverable database error; fixed incomplete handling of database error
ZBX-13181	Fixed database configuration error reporting and message filtering when messages are received from clear_messages function
ZBX-13176	Fixed last item value retrieval errors in history manager
ZBX-12856	Fixed empty host filter when adding dependent trigger in trigger edit form
ZBX-13024	Fixed parsing "request" parameter for URLs without input parameters
ZBX-13153	Fixed possibility that proxy last access updates are lost during cache reload
ZBX-13149	Fixed possible crash in history syncer when processing deleted item
ZBX-13262	Fixed cookie http-only attribute to prevent XSS attacks
ZBX-13261	Fixed reflected XSS vulnerability in popup forms
ZBX-13260	Fixed permissions check in script execution form
ZBX-13190	Fixed check for permissions to enable/disable actions
ZBXNEXT-4223	Performed network templates cleanup
ZBX-12974	Fixed TLS connection to passive proxy error handling
ZBX-12714	Fixed overflow property of svg
ZBX-12925	Fixed logic of commit/rollback operations
ZBX-13088	Fixed incomplete data in notification reports for yearly report types
ZBX-12887	Fixed alert error message visibility to unrelated users
ZBX-12497	Improved VMware event log data collection and processing
ZBX-8054	Relieved windows agent of dependency on MFC
ZBX-13024	Fixed missed url search part in request login parameter
ZBX-12798	Added --with-libpcre-lib configure option
ZBX-13044	Fixed undefined index when setting strict-transport-security http header
ZBX-12897	Fixed error causing empty list in popup window when opened from page having host group filter
ZBX-12948	Fixed percentile visibility in dashboard graph widgets
ZBX-12655	Added filter on event details page to show messages sent to users only from same groups
ZBX-13061	Fixed memory leak in preprocessing manager
ZBX-12232	Fixed mysql m4 configuration script for mariadb C connector
ZBX-12663	Fixed retaining the scrollbar position on page reload
ZBX-12247	Fixed multiselect not showing results for read-only objects in screen configuration
ZBX-13016	Fixed warning message shown by deprecated PHP 7.2 function create_function()
ZBX-12130	Fixed max length validation in textarea fields
ZBX-13027	Fixed floating range validation during conversion from uint64 to float
ZBX-12975	Fixed possibility of foreign key constraint failure due to events being removed before trigger data storage period expires
ZBX-11426	Fixed potentially incorrect delete procedure for problems and events
ZBX-8049	Fixed zabbix[java,,ping] to stay supported when java gateway is down
ZBX-12895	Improved performance of DB patch for updating data in the alerts table
ZBX-12971	Fixed possibility of host availability being stuck in unknown state when monitoring though proxy
ZBX-12971	Fixed Zabbix proxy not to send same host availability more than once
ZBX-12800	Fixed incorrect trigger dependency calculation when processing dependent triggers in the same history syncer batch
ZBX-10754	Fixed inheritance of template properties in web scenarios
ZBX-12926	Fixed translation string on administration general housekeeping page
ZBX-12738	Added missing key "vfs.dir.size" for active agent in item edit form
ZBX-12856	Fixed wrong default value for host filter when adding dependent trigger in trigger edit form
ZBX-12082	Fixed possibility to select triggers with same name in multiselect
ZBX-9567	Added missing fields to webscenario data handling
ZBX-11051	Fixed displaying highest severity when dashboard filter options contain unacknowledged only
ZBX-10710	Fixed CPU guest time utilization accounting in Linux
ZBX-12978	Improved performance of preprocessor manager, alert manager/worker, IPMI manager/poller by reducing frequency of log rotation checks that handle stdout/stderr
ZBX-12936	Improved SQL performance by updating proxy last access in bulks
ZBX-12705	Added check for collisions and unsupported characters in macro names in jmx.discovery
ZBX-12970	Fixed processing of alerts when related event is removed
ZBX-12544	Fixed compilation warnings

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Poznámky k instalaci a upgradu

Instalace

Prohlédněte si Zabbixu manuál abyste získali informace o všech detailech.

Upgrade

Prohlédněte si Postup upgradu for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 3.4.5.

Obchodní podpora

Společnost Zabbix poskytuje celou řadu profesionálních služeb. Poskytuje také služby ohledně Upgrade služby pro snadnou migraci z dřívějších verzí Zabbixu. Prosím obraťte se na náš obchodní tým ohledně ceny a dalších podrobností.

• Zabbix Enterprise podpora
• Zabbix Školení
• Zabbix Vývojové služby

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Reference

Zabbix 3.4 Manual