龙虎赌博

19 December 2017

龙虎赌博 Team is pleased to announce the availability of 龙虎赌博 3.4.5rc2.

龙虎赌博 is an enterprise-class open source distributed monitoring solution. 龙虎赌博 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 .

This document contains the release notes for 龙虎赌博 3.4.5rc2. Download it from here.

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

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New Features and Improvements

	Implemented delayed URL validation; enabled user macros containing URLs as valid; made URL validation as optional; improved URL validation API Frontend
	Implemented support for Elasticsearch as history storage Frontend Server
	Implemented overlay dialog centering using javascript Frontend

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Bug Fixes

	Fixed sort param logic for elasticseach API
	Fixed possibility of endless loop during unrecoverable database error; fixed incomplete handling of database error Proxy Server
	Fixed database configuration error reporting and message filtering when messages are received from clear_messages function Frontend
	Fixed last item value retrieval errors in history manager Frontend
	Fixed empty host filter when adding dependent trigger in trigger edit form Frontend
	Fixed parsing "request" parameter for URLs without input parameters Frontend
	Fixed possibility that proxy last access updates are lost during cache reload Server
	Fixed possible crash in history syncer when processing deleted item Server
	Fixed cookie http-only attribute to prevent XSS attacks Frontend
	Fixed reflected XSS vulnerability in popup forms Frontend
	Fixed permissions check in script execution form Frontend
	Fixed check for permissions to enable/disable actions Frontend
	Performed network templates cleanup Templates
	Fixed TLS connection to passive proxy error handling Server
	Fixed overflow property of svg Frontend
	Fixed logic of commit/rollback operations Proxy Server
	Fixed incomplete data in notification reports for yearly report types Frontend
	Fixed alert error message visibility to unrelated users Server
	Improved VMware event log data collection and processing Proxy Server
	Relieved windows agent of dependency on MFC Agent
	Fixed missed url search part in request login parameter Frontend
	Added --with-libpcre-lib configure option Installation
	Fixed undefined index when setting strict-transport-security http header Frontend
	Fixed error causing empty list in popup window when opened from page having host group filter Frontend
	Fixed percentile visibility in dashboard graph widgets Frontend
	Added filter on event details page to show messages sent to users only from same groups API Frontend
	Fixed memory leak in preprocessing manager Server
	Fixed mysql m4 configuration script for mariadb C connector Installation
	Fixed retaining the scrollbar position on page reload Frontend
	Fixed multiselect not showing results for read-only objects in screen configuration Frontend
	Fixed warning message shown by deprecated PHP 7.2 function create_function() Frontend
	Fixed max length validation in textarea fields Frontend
	Fixed floating range validation during conversion from uint64 to float Server
	Fixed possibility of foreign key constraint failure due to events being removed before trigger data storage period expires Server
	Fixed potentially incorrect delete procedure for problems and events Server
	Fixed zabbix[java,,ping] to stay supported when java gateway is down Server
	Improved performance of DB patch for updating data in the alerts table Installation
	Fixed possibility of host availability being stuck in unknown state when monitoring though proxy Server
	Fixed 龙虎赌博 proxy not to send same host availability more than once Proxy
	Fixed incorrect trigger dependency calculation when processing dependent triggers in the same history syncer batch Server
	Fixed inheritance of template properties in web scenarios API
	Fixed translation string on administration general housekeeping page Frontend
	Added missing key "vfs.dir.size" for active agent in item edit form Frontend
	Fixed wrong default value for host filter when adding dependent trigger in trigger edit form Frontend
	Fixed possibility to select triggers with same name in multiselect Frontend
	Added missing fields to webscenario data handling Server
	Fixed displaying highest severity when dashboard filter options contain unacknowledged only Frontend
	Fixed CPU guest time utilization accounting in Linux Agent
	Improved performance of preprocessor manager, alert manager/worker, IPMI manager/poller by reducing frequency of log rotation checks that handle stdout/stderr Server
	Improved SQL performance by updating proxy last access in bulks Server
	Added check for collisions and unsupported characters in macro names in jmx.discovery Tools
	Fixed processing of alerts when related event is removed Server
	Fixed compilation warnings Agent

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Installation and Upgrade Notes

Installation

See 窜补产产颈虫マニュアル for full details.

アップグレードサービス

See Upgrade procedure for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 3.4.5.

Commercial support

龙虎赌博 Company provides a full range of Professional Services. We also provide trouble-free Upgrade Service for easy migration from earlier versions of 龙虎赌博. Please 営业への问い合わせ for pricing and more details.

• 龙虎赌博 Enterprise Support
• 龙虎赌博 トレーニング
• 龙虎赌博 Development Services

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References

龙虎赌博 3.4 Manual