龙虎赌博

18 Mar?o 2019

A Equipe 龙虎赌博 tem o prazer de anunciar a disponibilidade do 龙虎赌博 4.2.0rc1.

O 龙虎赌博 é uma solu??o de monitoramento distribuído empresarial de código aberto. O 龙虎赌博 é distribuído sob a GPL, portanto, é gratuito para uso comercial e n?o comercial. A licen?a completa está disponível em .

Este documento contém as notas de lan?amento do 龙虎赌博 4.2.0rc1. Para efetuar o download clique aqui.

As se??es a seguir descrevem o lan?amento em detalhes e fornecem as informa??es mais recentes ou outras informa??es que complementam a documenta??o principal.

---

New Features and Improvements

	Added context menu for trigger name in event details page Frontend
,	Implemented testing option for item preprocessing steps API Frontend Server
,	Added preprocessing steps to work with Prometheus agents API Frontend Proxy Server
	Added support of multiple macros in map element label, url name and url value API Frontend
,	Added support of LLD rule as dependent item API Frontend Proxy Server
	Added item preprocessing support to proxies Proxy Server
	Added 龙虎赌博 sender data sending to multiple destinations given in ServerActive configuration parameter Agent
	Dropped support use of discovered items as master API Frontend
	Added ability to use discovery returned string as hostname and visible name API Frontend Proxy Server
	Removed adaptive chunking from TimescaleDB script Installation
	Extended preprocessing error messages to include intermediate step results Server
	Added support IPv6 for "net.dns" and "net.dns.record" Agent
	Added "skip" parameter for vmware.eventlog key Proxy Server
	Implemented date and time showing in SVG graph widget Frontend
	Implemented hosts and hostgroups multiselect in items and triggers table filter API Frontend
	Added javascript item preprocessing step API Frontend Server
	Added animated GIF support for 龙虎赌博 Maps API Frontend
	Added non-destructive resizing and reordering of dashboard widgets Frontend
	Implemented host and template level tags API Frontend Installation Proxy Server
, ,	Added monitoring of internal metrics from an external 龙虎赌博 instance Frontend Agent Installation Proxy Server Templates
	Implemented preprocessing of LLD rules API Frontend Installation Server
	Added TimescaleDB support Installation Server
	Implemented support for custom JSON path in LLD macros API Frontend Installation Server
	Implemented item prototype mass update and combined adding, updating and removing of applications in single control in item mass update form Frontend
	Dropped support of "elementid" in map.create() and map.update() methods API
	Dropped support of string format for "headers" and "variables" in httptest.create() and httptest.update() methods API
	Implemented single dot datasets to be drawn as points in line vector graphs Frontend
	Added validation and throttling preprocessing rules, ability to discard values and set errors API Frontend Server
	Moved global search page to MVC framework Frontend
	Added a new optional parameter <regex_excl_dir> to items vfs.dir.size[] and vfs.dir.count[] Agent
	Added column "Latest values" in Monitoring->Problems and Dashboard Frontend
	Implemented widget pausing methods in dashboard; made graph widget paused when using selection box or opening a tooltip Frontend
	Implemented content matching in web monitoring headers Frontend Proxy Server
,	Added ability to send email messages in HTML format on demand API Frontend Installation Server
,	Added changes to introduce regex based matching for auto-registration Frontend Server

---

Corre??es de bugs

	Fixed compilation with LibreSSL as OpenSSL replacement and OpenSSL without PSK support Agent Proxy Server
	Made info column on item list page always visible Frontend
	Fixed graph area near grid line with 0 value Frontend
	Fixed deprecated css features Frontend
	Fixed proxy configuration update failure on Oracle; fixed failure on empty SQL buffer on Oracle Proxy Server
	Fixed unwanted removing scenario post fields on scenario update API Frontend
	Reworked property state indicator in mass update screens Frontend
	Fixed escalation cancel message is called if escalation interrupts with unfinished step or recovery Server
	Fixed LDAP configuration form not being able to save changes when user password field is empty string Frontend
	Fixed page scroll after widget being added to dashboard Frontend
	Fixed resolving of {ITEM.VALUE} macro in the trigger description Frontend
	Fixed memory leak in housekeeper when elasticsearch is used Server
	Fixed crash when substituting LLD macros in calculated item formula expression Server
	Fixed when Widget Graph show disabled trigger/problem Frontend
	Fixed when global messaging severities unchecked if profile saved earlier Frontend
	Fixed widget default height in schema.tmpl Frontend Installation Server
	Fixed when widget in frontend can be created larger than API validation supports API Frontend
	Fixed timeselector in screens when page is opened with link containing sid argument Frontend
	Fixed trimming of empty spaces for custom multiplier in item and item prototype preprocessing forms Frontend
	Fixed "Follow redirects" checkbox not being enabled by default for HTTP agent in item, item prototype and LLD rule create forms Frontend
	Fixed inefficient vmware eventlog downloading Proxy Server
	Fixed undefined index in Item Prototype update Frontend
	Fixed graph widget configuration form cross browser issues Frontend
	Fixed widgets extra space at the bottom Frontend
	Added alphabetic ordering of net.dns.record respond Agent
	Fixed check box design when drag and drop an interface into SNMP Frontend
	Fixed validation of min/max value range in graph widget; fixed translation string in graph widget Frontend
	Removed unused WIDGET_HAT_EVENTACTIONMCMDS and WIDGET_HAT_EVENTACTIONMSGS constants Frontend
	Fixed Trigger overview not showing OK triggers API Frontend
	Fixed error message when value of lifetime or history/trends storage period is out of range API Frontend
	Fixed validation of y axis item on classic graph create and update API Frontend
	Fixed missing visual gap under page title Frontend
	Fixed incorrect URL argument formatting when parameters are non-indexed arrays Frontend
	Fixed undefined index in trigger expression popup Frontend
	Fixed dashboard svg graph update on timeselector interval change Frontend
	Fixed agent startup problem in Win 2008 R2 w/o SP1, removed dependency on version helper API Agent
	Fixed trigger expression test dialog not being usable with long trigger expressions Frontend
	Fixed Request-URI Too Long errors in PopUps; fixed lost focus, when closing error popup Frontend
	Fixed possibility of zombie processes occurring when signaling agent during metric execution Agent
	Fixed links to installation instructions in README file Documentation
	Removed links leading to media type edit form for non-superadmins in Reports->Notifications page Frontend
	Remove trimming of leading and trailing whitespaces for data received from agent Documentation Agent Proxy Server
	Fixed use of uninitialized variable when receiving 0 bytes on listening socket Proxy Server
	Fixed visual bug when filter tab was overlapped by sub navigation Frontend
	Fixed validation of master item in item update form Frontend
	Fixed undefined index error on problems page when trigger expression contains web items Frontend
	Fixed permission check for inherited triggers API
	Fixed web-server 'Request-URI Too Long' error in trigger description dialog Frontend
	Fixed wrong host group and host selection in trigger dependencies window Frontend
	Fixed wrong number of selected triggers when navigate to inherited template Frontend
	Changed overflow statements to execute one by one for Oracle for better performance Proxy Server
	Fixed "Undefined index" errors on maps with enabled automatic icon mapping Frontend
	Fixed wrong default 龙虎赌博 server status for new installation Installation
	Fixed performance issues and significant memory consumption on several pages which contains host popup menus Frontend
	Fixed performance issues in "Problems by severity" widget Frontend
	Fixed database upgrade patch to stop upgrade on commit failure Proxy Server
	Fixed crash in configuration syncer when there are groups with same name and when removing preprocessing steps from item Server
	Fixed value trimming and duplicate catching in SVG graph pattern fields Frontend
	Fixed selection box height calculation in classic graph Frontend
	Fixed -Wimplicit-fallthrough warnings when compiling with GCC 7 and -Wextra Agent Proxy Server
	Fixed when message about blocking user login is displayed only on next login attempt API Frontend
	Fixed handling numbers that written in scientific notation Agent Server
	Fixed cutting and trimming event tags and values Server
	Fixed reporting idle time in datasender's process state information Proxy
	Fixed when multiselect doesn't trim values and recognizes untrimmed values as new ones Frontend
	Fixed maintenance time periods "start_date" field being reset to "1920" instead of DB default value when updating via edit form Frontend
	Fixed SQL errors when linked template have item prototype with equal key as host item API
	Fixed incorrect style property in Monitoring->Problems; removed unused id from filter form Frontend
	Fixed Name column overlaps the Application column in the Template view Frontend
	Fixed problem with socket inheritance preventing Windows agent from restarting under certain circumstances Agent
	Added link to documentation in all man pages Documentation
	Fixed restricted user access to the host name when calling host_screen Frontend
	Fixed low performance with linkage of items and item prototypes to a lot of hosts API
	Fixed "Undefined index" errors in the "Problems" widget with multiple active maintenances which part of these are inaccessible Frontend
	Changed vmware collector to perform datastore configuration refresh only when directly monitoring ESXi version lower than v6.0 Proxy Server
	Fixed low performance of the SQL statement when link template to many hosts API
	Fixed displaying of last value for values received in the same second API
	Fixed event correlation when "Event tag pair" condition is used and tag contains special characters Server
	Reset agent availability when host status changes, e.g., when host gets disabled Server
	Updated LLD item creation/updating error messages Server
	Removed html non-breaking space from visiblity checkbox labels Frontend
	Fixed upper level maps positioning in Monitoring Map screen Frontend
	Improved regular expression performance by studying compiled pattern Agent Proxy Server
	Added warnings in case of TLS identity mismatch Agent Proxy Server
	Fixed removal of trigger when deleting discovered item; fixed removal of dependent child items when removing master item API
	Fixed hostgroup.delete and host.delete API methods to validate maintenance constraint API
	Fixed authentication settings form of LDAP anonymous binding Frontend
	Fixed SQL and PHP errors on chart3.php page Frontend
	Fixed monotonous lag behind in Windows "system.localtime" Agent
	Fixed error messages for arrays in GET parameters Frontend
	Fixed "Undefined index: label" in map.update() method API
	Fixed "Undefined index: refresh" on several pages with disabled guest user Frontend
	Fixed web scenario step name can consist only of whitespaces Frontend
	Fixed undefined index on Web scenario configuration page Frontend
	Fixed SQL and PHP errors on "Slide shows" page when enter slides.php witout GET parameters Frontend
	Fixed undefined index in maintenance.create and maintenance.update API calls API
	Fixed undefined index in configuration.import API call without one or several rules API
	Fixed undefined index in configuration.import API call API
	Fixed empty "inventory" property being returned by API if inventory mode is disabled API
	Fixed undefined index in API calls without "auth" parameter API
	Fixed IPv4 connections not being accepted when IPv6 mask is used Agent Proxy Server
	Fixed error allowing users to change type of a host interface that already has items attached API
	Fixed escaping regexp symbols in preprocessing output parameter when creating item by LLD Server
	Fixed incorrect matching string highlight in multiselect autocomplete box Frontend
	Fixed displaying 'Plain text' on the dashboard as html Frontend
	Fixed calculation of SLA and availability report when problem has negative duration API Frontend
	Fixed possible crash in preprocessing manager when items with change/throttle preprocessing steps were not being monitored anymore Server
	Fixed generic popup form submission Frontend
	Fixed unit suffix support in calculated item expressions Server
	Fixed undefined offset error in host screen with web item API
	Fixed problem with filter by itemids and hostids in history.get API
	Fixed failed query errors when receiving non UTF-8 history values Proxy Server
	Fixed agent collector not releasing connection to missing/removed disk devices Agent
	Fixed handling of LLD processing errors that should have resulted in not supported LLD rule state Server
	Fixed displaying of the graph name on screens Frontend
	Renamed 'display options' tab to 'displaying options'; fixed multiple layout issues, footnote in hint-box, field value handling, calculation of mouse position, multiple issues related with Y axis and problem styling Frontend
	Fixed existing context menu closing when new one is opened Frontend
	Renamed fuzzytime() function description in dropdown list Frontend
	Excluded zabbix_sender.dll from MS Windows builds with TLS Agent
	Fixed when trigger in problem state hides all dependent triggers in history view Frontend
	Improved misleading warning message when agent fails to find log file during processing logrt[] item Agent
	Fixed update interval of "龙虎赌博 queue" item in server's template to be consistent with proxy template, added missing units in proxy template Templates
	Improved handling of timeouts in "vfs.dir.size" and "vfs.dir.count" items on Windows agent Agent
	Fixed deprecated net-snmp attribute Proxy Server
	Fixed configuration sync of interfaces without hosts Proxy Server
	Fixed updating nextcheck time in discovery rules to avoid overlaps between discovery executions Proxy Server
	Fixed regexp validation when pattern contain slash character Frontend
	Fixed naming inconsistencies in agent template, added more trigger descriptions in proxy and server templates Installation Templates
	Fixed incorrect keycode handling in multiselect input fields Frontend
	Fixed trigger overview behavior when show "any" API Frontend
	Fixed performance with deletion of item in template linked to many hosts API
	Added new LLD macros for vmware HV low-level discovery Proxy Server
	Fixed colorpicker tooltip update Frontend
	Fixed "check now" being executed for active items and templates API Frontend
	Fixed custom interval validation; fixed parsing of custom intervals when user macros context contains forward slash Frontend
	Fixed memory of performance counters consumed during vmware update Proxy Server
	Updated Tomcat template for compatibility with recent Tomcat versions Installation Templates
	Fixed API authentication for ldap users having gui access disabled API
	Fixed misleading ldap authentication error messages API Frontend
	Fixed style of disabled action on high contrast theme Frontend
	Removed strict-transport-security header from frontend Frontend
	Fixed negative time selector offset when selecting time range in graph Frontend
	Fixed creation of unneeded database record if host prototype inventory mode is disabled; fixed validation for host and host prototype inventory mode API
	Fixed SQL error occurred when too long IP address is attempted to be written in database API
	Fixed web scenario item selection in SVG graph widget Frontend
	Fixed error handling in logrt[] items if regular expression for file name is not valid Agent
	Fixed resolving of functional macros in graph widget name Frontend
	Fixed wrong behaviour when referencing unexisting capture groups in item regexp preprocessing, general pcre code improvements Agent Server

---

Notas de instala??o e atualiza??o

Instala??o

Veja Manual do 龙虎赌博 para maiores detalhes.

Atualiza??o

Veja Procedimento de atualiza??o for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 4.2.0.

Suporte comercial

A empresa 龙虎赌博 fornece uma completa Servi?os profissionais. Também fornecemos sem problemas Servi?o de atualiza??o para uma migra??o fácil de vers?es anteriores do 龙虎赌博. Por favor Contato de vendas para pre?os e mais detalhes.

• 龙虎赌博 Suporte Empresarial
• 龙虎赌博 Treinamento
• 龙虎赌博 Servi?os de Desenvolvimento

---

搁别蹿别谤ê苍肠颈补蝉

龙虎赌博 4.2 Manual