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Release Notes for Áú»¢¶Ä²© 5.2.4

Áú»¢¶Ä²© Team is pleased to announce the availability of Áú»¢¶Ä²© 5.2.4.

Áú»¢¶Ä²© is an enterprise-class open source distributed monitoring solution. Áú»¢¶Ä²© 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 Áú»¢¶Ä²© 5.2.4. Download here.

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


New Features and Improvements

Added custom query support for PostgreSQL plugin and template, fixed unix-socket support Agent Templates
Added Rocket.Chat media Templates
Added template for NetApp FAS3220 Templates
Added tablespace metrics to Oracle Templates Agent Templates
Updated plugins: ceph, docker, memcached, mysql, oracle, redis ¡ª unified functionality (parameters describing and parsing, URI parsing, using sessions, errors handling) Agent
Added native support for proc.mem key in Áú»¢¶Ä²© agent 2 Agent
Added metrics to the official MySQL template Templates
Added Microsoft Exchange Server 2016 template Templates
Added "HashiCorp Vault" template Templates
Added Apache ActiveMQ template Templates
Removed detailed information from Reports -> Notifications page Frontend
Removed long lists of cloned objects from host and template full clone forms Frontend
Implemented breadcrumbs on host dashboards page Frontend
Implemented Check for not supported value preprocessing step test API Frontend Proxy Server

Bug Fixes

Fixed missing SID valiadion in authentication update route Frontend
Changed frontend config file permissions to 0600 Frontend
Fixed crash of log item during "Check for not supported value" preprocessing step Proxy Server
Fixed crash in web monitoring and web.page.* keys when encoding non ASCII characters in URL Agent Proxy Server
Fixed dbConditionInt (db.inc.php) returning wrong result in rare cases API Frontend
Removed hardcoded teams_endpoint check Templates
Fixed semaphore not being cleaned up when stopping Áú»¢¶Ä²© agent Agent
Fixed displaying incomplete list of inherited trigger tags under rare circumstances Frontend
Fixed gaps in time labels of classic graphs related to DST transitions Frontend
Changed preprocessing for item "PHP-FPM: Ping" in PHP-FPM templates Templates
Fixed retrieval of decimal values from WMI Agent
Fixed retrieval of Nth most recent values in trigger function strlen Server
Fixed runtime error when creating user group without users API
Replaced deprecated gethostbyname function with getaddrinfo Agent Proxy Server
Made directory error handling for the UserParameter command in C agent the same as in GO agent Agent
Fixed close problem task to be deleted when problem event is deleted Server
Fixed 'UserParameter' parsing and possible buffer overrun Agent
Fixed displaying of long problem names on problems and event pages Frontend
Improved update performance of the preprocessing rules in item.update(), itemprototype.update() and discoveryrule.update() methods API
Added locale forced to English in userparameter pgsql.ping.time [*] in agent configuration Templates
Fixed the global search showing number of objects that user has no permissions Frontend
Fixed item update form when changing type from calculate or DB monitoring to script item type Frontend
Added error message for when real-time data export file become inaccessible Server
Fixed memory leak when handling vmware events Proxy Server
Fixed host level tags were not inherited in Trigger -> Tags configuration form Frontend

Installation and Upgrade Notes

Installation

See Áú»¢¶Ä²© documentation for full details.

Upgrade

See Upgrade procedure for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 5.2.4.

Commercial support

Áú»¢¶Ä²© Company provides a full range of Professional Services. We also provide trouble-free Upgrade Service for easy migration from earlier versions of Áú»¢¶Ä²©. Please Contact sales for pricing and more details.

References

Áú»¢¶Ä²© 5.2 Manual

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