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Version: 21.04

Centreon Core

Introduction‚Äč

You can find in this chapter all changelogs concerning Centreon Core.

It is very important when you update your system to refer to this section in order to learn about behavior changes or major changes that have been made on this version. This will let you know the impact of the installation of these versions on the features you use or the specific developments that you have built on your platform (modules, widgets, plugins).

If you have feature requests or want to report a bug, please go to our Github

Centreon Web‚Äč

21.04.20‚Äč

Release date: October 12, 2022

Security fixes‚Äč

  • [Authentication] Improved autologin access

21.04.19‚Äč

Release date: September 30, 2022

Security fixes‚Äč

  • [Configuration] Fixed SQLis in Centreon Broker configuration menu

21.04.18‚Äč

Release date: September 20, 2022

Bug Fixes‚Äč

  • [Configuration] Fixed an error in the Configuration > Services > Templates menu causing HTML code to be displayed
  • [Core] Cleaned code in forMyAccount
  • [Core] Corrected escapeSecure usage
  • [Widgets] Restored possibility to not select a poller in preferences

Security fixes‚Äč

  • [Administration] Applied validation of format with media synchronization
  • [Administration] Sanitized and bound Centreon ACL class queries
  • [CLAPI] Added a check to verify that the user has the admin role
  • [Configuration] Fixed SQLi in poller's resource creation
  • [Configuration] Sanitized and bound queries in centreonConnector file
  • [Configuration] Sanitized and bound queries in contactgroup file
  • [Configuration] Sanitized and bound queries in listServiceCategories file
  • [Configuration] Sanitized and bound queries in listVirtualMetrics file
  • [Configuration] Sanitized and bound queries in service argumentsXml file
  • [Configuration] Sanitized and bound queries in service host categories file
  • [Configuration] Sanitized and bound queries in servicegroup_dependency file
  • [Monitoring] Fixed XSS vulnerability in deprecated services status details page

21.04.17‚Äč

Release date: August 22, 2022

Enhancement‚Äč

  • [Install] Improved error handling during installation
  • [Configuration] Use API to select metrics in virtual metrics configuration form

Bug Fixes‚Äč

  • [Configuration] Fixed contact/contactgroup additive inheritance configuration using massive change
  • [Core] Fixed the database partitioning for MySQL 8

Security fixes‚Äč

  • [Administration] Sanitized SQLi in media synchronization
  • [Administration] Sanitized and bound ACL group queries
  • [Administration] Sanitized and bound ACL menus definitions queries
  • [Administration] Sanitized and bound Auth class queries
  • [Administration] Sanitized and bound queries in ACL actions definition
  • [Configuration] Fixed an XSS vulnerability in the Broker configuration page
  • [Configuration] Fixed an XSS vulnerability in the service template form
  • [Configuration] Sanitized and bound downtime queries
  • [Configuration] Sanitized and bound escalation form queries
  • [Configuration] Sanitized and bound hosts dependencies configuration queries
  • [Configuration] Sanitized and bound hosts queries
  • [Configuration] Sanitized and bound queries in Centreon Broker configuration listing
  • [Configuration] Sanitized and bound queries in CentreonXMLBGRequest class
  • [Configuration] Sanitized and bound queries in Meta Services dependency configuration
  • [Configuration] Sanitized and bound queries in generateImage file
  • [Configuration] Sanitized and bound queries in hostgroups dependency configuration
  • [Configuration] Sanitized and bound queries in virtual metrics configuration
  • [Configuration] Sanitized and bound service configuration queries
  • [Configuration] Sanitized and bound service dependency queries
  • [Configuration] Sanitized and bound timeperiod form queries
  • [Core] Clean code in centreonUser.class.php
  • [Install] Sanitized and bound update queries
  • [Monitoring] Sanitized SQLi in Centreon centreonGraph class

21.04.16‚Äč

Release date: August 3, 2022

Security‚Äč

  • [Configuration] Fixed SQLi vulnerability in escalations configuration
  • [Configuration] Fixed XSS vulnerability in escalations configuration

21.04.15‚Äč

Release date: June 10, 2022

Bug Fixes‚Äč

  • [API] Fixed /monitoring/host endpoint to return service state
  • [API] Fixed SQL syntax when retrieving service_id field
  • [Business Activity] Fixed synchronization of configuration with Remote Server
  • [Install] Fixed error when installing Centreon with remote DBMS
  • [Remote Server] Fixed synchronization of configuration
  • [Widget] The list of pollers is now filtered according to the user's ACLs

Security‚Äč

  • [Security] Fixed RCE in command
  • [Security] Fixed SQLi in virtual metrics
  • [Security] Sanitize and bind "User" class query
  • [Security] Sanitize and bind "hostgroups" queries
  • [Security] Sanitize and bind "meta_service" related queries
  • [Security] Sanitize and bind "poller" queries
  • [Security] Sanitize and bind ACL resources queries

21.04.14‚Äč

Release date: May 2, 2022

Bug Fixes‚Äč

  • [API] Fixed an issue in the icons API endpoint that always returned 0 for total number of results
  • [Configuration] Fixed checkbox selection after enabling/disabling a contact via icons
  • [Core] Fixed an issue where proxy settings were saved with empty parameters
  • [Install] Fixed an issue in database user creation with remote DBMS
  • [Reporting] Fixed an issue where MBI graphs reports were not using graph templates
  • [Resources Status] Fixed default settings for acknowledgments and downtimes
  • [Resources Status] Fixed display of acknowledgements comments
  • [Resources Status] Fixed monitoring command that was not displayed in Resources Status Details panel
  • [UX] Improved interface response time if CEIP is enabled but the browser does not have internet access

Security Fixes‚Äč

  • [Apache] Fixed cookies with missing or contradictory properties
  • [Apache] HTTPS Apache configuration now includes HSTS
  • [Core] Passwords are now obfuscated in the page's HTML source
  • [Core] Replace Math.random by Crypto JS API

21.04.13‚Äč

Release date: April 1, 2022

Bug Fixes‚Äč

  • [Chart] Fixed a PHP warning and removed a debug text appearing at the bottom of the page when modifying a curve template in "Monitoring > Performances > Curves"
  • [UX] When users did not have the "Action access" rights for the top counter, the top counter was displayed "skeleton style". This has been fixed.

Security Fixes‚Äč

  • [Administration] SQL injections on ACL group listing
  • [Administration] SQL injection on Knowledge Base configuration form
  • [Administration] SQL injections on LDAP listing
  • [Configuration] Command path traversal resulting in RCE on command edition form
  • [Configuration] SQL injection on export configuration
  • [Configuration] SQL injections on SNMP traps edition form
  • [Configuration] SQL injection on Resources form
  • [Core] RCE in legacy PHP's class autoload
  • [Monitoring] SQL injection on performance curve edition form

21.04.12‚Äč

Release date: March 16, 2022

Enhancements‚Äč

  • [Statistics] Manage exception for statistics
  • [Resource Status] Added custom variables definition in URL/Action URL

Bug Fixes‚Äč

  • [Authentication] Improve LDAP authentication and authorization
  • [Configuration] Fixed an issue in the contact form. When a non-admin user modified another non-admin user, only access groups that were common to both users were kept, other access groups were lost for the second user.
  • [Configuration] Fixed an issue in the contact form: when a non-admin user modified a duplicated contact, it resulted in a blank screen.
  • [Knowledge Base] Fixed links to knowledge base
  • [Resource Status] Fixed display of old downtimes

Security Fixes‚Äč

  • Disabling allow_url_fopen in PHP
  • XSS reflected from plugin's metric output
  • XSS in reporting dashboard
  • SQL Injections on ACL group listing

21.04.11‚Äč

Release date: February 10, 2022

Enhancements‚Äč

  • [Authentication] Autologin Validation reinforcement
  • [UX] Add The Watch url to Centreon footer

Bug Fixes‚Äč

  • [APIv2] Fixed criticality null return for monitoring endpoint
  • [Configuration] Contact templates with "Enable notifications" set to "no" were not exported, even if used by contacts having it set to "yes", which caused export errors. Fixes issue #10409.
  • [Configuration] Fixed loop in export of configuration
  • [Configuration] Wizard doesn't insert old logger configuration anymore
  • [Install] Fixed SQL request syntax error for cron with MySQL 8
  • [Monitoring] Fixed deletion of comments
  • [Resources Status] Fixed saving a filter on an existing name
  • [Resources Status] Removed the tooltips on hover for urls

Security fixes‚Äč

  • [Apache] Fixed SNMP MIB import mib with new mod_security rule definition

21.04.10‚Äč

Release date: December 23, 2021

Enhancements‚Äč

  • [Authentication] Removed token display in login debug file

Bug Fixes‚Äč

  • [API] Fixed the value of acknowledgement's stickiness set by the API. A value of 1 was set instead of 2. Based on PR #10028.
  • [Authentication] Fixed LDAP OU quote connection breaking ‚Äď [CLAPI] Fixed an issue preventing ACLs from applying on services created with CLAPI
  • [Configuration] Fixed SNMP Trap matching with service linked to multiple hosts
  • [Configuration] Fixed an issue that caused the Anomaly Detection services to lose their graphs when they were renamed
  • [Configuration] Fixed an issue that prevented from removing the SNMP community (and other fields) from the host form
  • [Configuration] Fixed the wizard for adding a new server that did not add it
  • [Configuration] Fixed unwanted writes into unexisting file when exporting Traps config at the same time as a trap arrives. Based on PR #9973. Fixes issue #4236.
  • [Resources Status] Fixed filter by hostgroup
  • [Resources Status] Fixed filtering on monitoring server name for users with ACL
  • [Resources Status] Fixed performance chart not displayed reliably on firefox

21.04.9‚Äč

Release date: November 29, 2021

Bug Fixes‚Äč

  • [Authentication] Fixed PHP error when debug is enabled with OIDC authentication
  • [CLAPI] Fixed LDAP configuration ID for export and import
  • [Configuration] Fixed Centreon Broker configuration that could be empty or deleted
  • [Configuration] Fixed the list of host template that was not available if the database name was different from the default
  • [Core] Remove PHP warning in logs
  • [UX] Fixed display of tooltips in configuration forms
  • [UX] Non admin user do not have the same submenu subsections

21.04.8‚Äč

Release date: 15 novembre 2021

Enhancements‚Äč

  • [Authentication] Add possibility to define complete URL for endpoints
  • [Authentication] Allow to define no redirect URL. Based on PR #9877
  • [Authentication] Implement client_secret_basic as token_endpoint_auth_method. Based on PR #9878
  • [CEIP] Product Adoption component integration
  • [Configuration] Add the ability to set the expected TLS common name in broker configuration
  • [Core] Add Feature Flipping for Resources Status vs Legacy Pages
  • [Core] Compatibility PHP 7.4

Bug fixes‚Äč

  • [Authentication] Fixed user information retrieval method for OpenId
  • [Backup] Fixed backup using LVM snapshot
  • [CLAPI] Fixed recurrent downtimes exported with CLAPI that could not be imported with CLAPI
  • [Configuration] Avoid blocking configuration generation when users don't have notifications enabled
  • [Configuration] Fixed empty string parameter for LUA output in Broker configuration
  • [Configuration] Fixed reset untouched values using massive changes on hosts
  • [Configuration] Fixed the hiding of custom macros containing many options in the display of the command
  • [Custom Views] Fixed sharing of views with LDAP groups
  • [Downtime] Fixed PHP fatal error when saving a downtime on a hostgroup
  • [Downtime] Fixed display of planned downtimes when one downtime is started
  • [Downtime] Fixed the adding of a downtime on a resource from the French GUI
  • [Graph] Fixed wrong scale and metric value with negative values
  • [Knowledge Base] Get correct link from template. Based on PR #10066
  • [Resources Status] Fixed display of performance chart with Firefox
  • [Resources Status] Fixed weird behaviors of the ressources status page when applying filters and ordering by a specific column.
  • [UX] Fixed menus by no longer displaying orphaned items

21.04.7‚Äč

October 8, 2021

Bug fixes‚Äč

  • Fixed an error when filing credentials in the Host Discovery job with the side effect of a change regarding downtime

21.04.6‚Äč

October 5, 2021

Security fixes‚Äč

  • Fixed session on account deletion

21.04.5‚Äč

14 septembre 2021

Am√©liorations‚Äč

  • [Resources Status] Add link to performance page in detail panel

Correctifs‚Äč

  • [ACL] Fixed missing ACL actions on CLAPI import
  • [Configuration] Fixed ineffective massive change on 'Reach API configuration' option on remote server
  • [Platform Topology] Fixed an error that occurred when an FQDN was used as parent address
  • [UX] Fixed typo in UI

Correctifs de s√©curit√©‚Äč

  • [Install] Rights applied to "centreon.conf.php" and "conf.pm"
  • [OpenId] Secret tokens obfuscation
  • [Resource status] Fixed error based SQLi on resources GET's endpoint

21.04.4‚Äč

30 juillet 2021

Am√©liorations‚Äč

  • [Authentication] Improve centreonAuth.SSO.class for OpenId connection

Correctifs‚Äč

  • [Administration] LDAP search fails
  • [Configuration] Changing a Remote Server's IP address converts it into a simple Poller
  • [Configuration] Editing service template removes relations with servicegroups
  • [Configuration] Only first servicegroup linked to a service template is exported
  • [Core] Unserialize in CentreonUtils is blocked by QualityGate
  • [Core] Update copyright date
  • [Downtimes] Prevent the user from creating downtimes with start date, end date and duration after 2037
  • [Graph] Can't get a graph with autologin key
  • [LDAP] Fixed LDAP auto-sync is always skipped
  • [LDAP] LDAP's My account issue
  • [Platform Topology] CLAPI's add Instance doesn't add a poller into the platform_topology table
  • [Platform Topology] JSON Schema isn't validated in the POST endpoint
  • [Platform Topology] Removed unused variable in registerServerTopology.sh
  • [Resources Status] Criteria drop down lists do not fully display the available items
  • [Resources Status] Make groups chips clickable
  • [i18n] Fix typo in error message

21.04.3‚Äč

28 juin 2021

Am√©liorations‚Äč

  • [Core] Implement API log mechanism
  • [Graph] Diverse export size options

Correctifs‚Äč

  • [APIv2] Use poller's page ACL rights on Topology API endpoints
  • [Downtime] Can not remove/delete periods when configuring recurrent downtime
  • [Graph] Anchor point does not follow line path for stacked graphs
  • [Platform Topology] Update Exception handling

Correctifs de s√©curit√©‚Äč

  • [Configuration] Input sent to unserialize() are not sanitized
  • [Configuration] SQL Injection on commands
  • [Configuration] SQL Injection on host dependency
  • [Configuration] SQL Injection on hostgroup dependency
  • [Configuration] SQL Injection on metaservice
  • [Configuration] SQL Injection on metaservice dependency
  • [Configuration] SQL Injection on service categories
  • [Configuration] SQL Injection on service dependency
  • [Configuration] SQL Injection on servicegroup
  • [Configuration] SQL Injection on servicegroup dependency
  • [Configuration] SQL Injection on timeperiod
  • [Configuration] XSS Stored on checks command
  • [Core] Manage security acknowledgement

21.04.2‚Äč

7 juin 2021

Correctifs‚Äč

  • [APIv1] Cannot send external commands anymore
  • [APIv2] Can not authenticate using API when database name and database username are different from default
  • [APIv2] DELETE downtime on host not functionnal
  • [APIv2] Unable to use v2 api (internal server error)
  • [Administration] Broker statistics for pollers are not shown
  • [Anomaly] host_id is null is stream connector flow
  • [Configuration] Change default values for Centreon Engine
  • [Configuration] New Logger conf is not exported to distant pollers well
  • [Configuration] Unable to replace 127.0.0.1 by real IP in poller form when already saved in platform_topology
  • [Configuration] InfluxDB configuration columns are deleted in Broker form
  • [Configuration] Wrong broker configuration generated when Anomaly Detection module is installed
  • [Core] Avoid 404 redirection
  • [Install] Cannot update when you have no metaservices
  • [LDAP] Adding new user from LDAP results in Request Entity Too Large error
  • [Purge] Script can't drop several partitions
  • [Reporting] Dashboard can't display reporting for service (query too long)
  • [Resources Status] "Filter by Host" filter is not emptied between searches
  • [Resources Status] Action ACL not working
  • [Resources Status] Apply ACL in command line block
  • [Resources Status] Increase font size of Timestamp in graph

Correctifs de s√©curit√©‚Äč

  • [Administration] Import of JS in image files
  • [Administration] Insecure media file upload
  • [Administration] SQL Injection on ACL actions
  • [Administration] SQL Injection on ACL resources
  • [Administration] SQL Injection on reload ACL
  • [Configuration] SQL Injection on MediaWiki
  • [Configuration] SQL Injection on SNMP trap manufacturer
  • [Configuration] SQL Injection on poller form
  • [Configuration] Unserialize() are not sanitized in Centreon Broker wizard
  • [Configuration] Unserialize() are not sanitized in poller wizard
  • [Configuration] XSS reflected on Graph performance curves
  • [Configuration] XSS reflected on SNMP trap
  • [Configuration] XSS reflected on internal API broker configuration
  • [Graphs] SQL Injection on Graph component templates
  • [Graphs] SQL Injection on Graph generate image
  • [Graphs] SQL Injection on Graph periods
  • [Graphs] SQL Injection on Graph split
  • [Reporting] SQL Injection on reporting export
  • [Install] Packaging, remove . gitignore files

Performance‚Äč

  • [ACL] ACL are computed every time for BV
  • [Generation] Bulk insert in index_data during config generation
  • [Purge] Purge of index_data is taking too long because of suboptimal SQL query

21.04.1‚Äč

11 mai 2021

Correctifs‚Äč

  • [Configuration] Default Centreon Engine value is different from the tooltip, and affects performance
  • [Platform Topology] Register a remote / poller to central with proxy
  • [Resources Status] Click anywhere in the metric tile within the legend to select metrics to display in graphs
  • [Resources Status] Custom filters cannot be listed from the drop down menu after upgrade to 21.04
  • [Resources Status] Graph export does not work correctly on Safari and Firefox
  • [Resources Status] Graph units are not properly displayed when graphs have a 2 way scale
  • [Resources Status] Jagged disposition when multiple graphs displayed in extended host panel
  • [Resources Status] Listing refresh gets slower as the number of items per page increases

Performances‚Äč

  • Replace "WITH RECURSIVE" MySQL calls with PHP-based recursion loops

Correctifs de s√©curit√©‚Äč

  • [Configuration] SQL injection in additional user information

21.04.0‚Äč

Am√©liorations‚Äč

  • [Configuration] Define new logging options for Centreon Broker
  • [Resources Status] Optimized overall listing to display ~50% more alerts
  • [Resources Status] Added new columns (active/passive, notifications on/off and others) and possibility to select and re-order displayed columns
  • [Resources Status] Added many filtering options (including Monitoring Server)
  • [Resources Status] Added Meta-Services to types of resources included
  • [Resources Status] All page parameters are now saved within local storage and URL
  • [Resources Status] The detail panel is now resizable
  • [Resources Status] Revamped the Graph panel overall, mainly:
    • Added Datetime pickers for start and end of period
    • Added zoom feature via in-graph selection
    • Added time translation to move forward and backward (by half the displayed period)
    • Added option to display events (downtimes, acknowledgements, etc.) within graph
    • Removed metrics values within tooltips
    • Added metrics values display in legend on graph hover
    • Added metrics mean, max and average display in legend otherwise

Documentation‚Äč

  • Added a chapter to enable firewalld and rules example to improve security
  • Added a chapter to enable Fail2ban to improve security
  • Added a chapter to move a collector from one server to another

Correctifs de s√©curit√©‚Äč

  • Add SELinux packages

Performances‚Äč

  • Move to PHP 7.3
  • Move to MariaDB 10.5

Centreon Engine‚Äč

21.04.5‚Äč

Release date: June 10, 2022

Bug fixes‚Äč

  • Reviewed the way time period exceptions are handled to fix some issues with the way notifications are managed

21.04.4‚Äč

20 octobre 2021

Bug fixes‚Äč

  • Badly designed mutex could cause deadlocks in centreon-clib
  • [Anomaly_Detection] Units were not provided in the perfdata for lower_thresholds and upper_thresholds of Anomaly Detection services
  • Fixed an issue that could cause deadlocks in the logs production
  • Sending values of date_start, date_end and duration of downtimes higher than 2^31 (Tue Jan 19 04:14:08 CET 2038) could block broker's inserts into the database. They are now limited to 2037-12-31 23:59:59.
  • No recovery notification was sent if service went from CRITICAL to WARNING to OK state and user deactivated WARNING notification

From Community‚Äč

  • Notifications were sent for services of a soft down host despite "Soft Service Dependencies" option being set to "yes" (fixes issue #286)

21.04.3‚Äč

20 juillet 2021

Correctifs‚Äč

  • Les notifications de r√©cup√©ration ne sont pas envoy√©es si centengine a √©t√© interrompu durant l'incident
  • Centengine envoie les statuts de services en double lorsqu'un contr√īle imm√©diat est planifi√©
  • Probl√®mes de compilation sur Raspberry Pi

21.04.2‚Äč

4 juin 2021

Cette version nécessite Centreon Broker 21.04.1, Centreon Clib 21.04.1 et Centreon-Connector 21.04.1 ou supérieur.

Correctifs‚Äč

  • Engine consomme 100% de CPU quand check_period est none
  • Le build d'engine/broker a √©t√© migr√© de Bintray vers ConanCenter
  • Centengine peut se figer lors de l'arr√™t

21.04.1‚Äč

28 avril 2021

Correctifs‚Äč

  • Bad memory access on hostgroupname/servicegroupname macros

21.04.0‚Äč

  • Lorsqu'utilis√© avec les centreon-connectors, Engine pouvait crasher lorsqu'on l'arr√™tait. Cette nouvelle version fixe ce probl√®me.
  • Possibilit√© de soumettre des commandes externes via gRPC.

Warning: Les commandes externes via gRPC sont proposées en version beta. L'API peut encore changer dans une prochaine version.

Centreon Broker‚Äč

21.04.8‚Äč

Release date: June 10, 2022

Improvements‚Äč

  • Improved the way TCP connections are stored by keeping them in an ordered structure. This should avoid rare connection issues experienced by some users

Bug fixes‚Äč

  • Broker crashed when a logger was disabled/off
  • Fixed an issue that could prevent broker from connecting again after the database was stopped to make a LVM snapshot

21.04.7‚Äč

Release date: March 3, 2022

Bug fixes‚Äč

  • Refactored the BAM Business activities downtimes inheritance mechanism so that they are properly inherited and not duplicated anymore.

After having updated centreon-broker to this version, you may still have unwanted remaining downtimes on your Business Activities. It can happen if a downtime that was inherited from a KPI has been duplicated and if the original downtime ended before the bugfix was installed. In that case, you will have to apply the following procedure.

systemctl stop centengine
sed -i -zE 's/(servicecomment|servicedowntime) \{\nhost_name=_Module_BAM_1\n[^}]*\}\n//g' /var/log/centreon-engine/retention.dat
systemctl start centengine

All the downtimes applied on Business Activities have now been removed.

You must then restart the centengine service on all the other pollers to restore the legitimate inherited downtimes.

21.04.6‚Äč

Release date: February 1, 2022

Improvements‚Äč

  • Improved the multiplexing of events, which was a performance bottleneck. The processing speed of queued events should be significantly increased.

Bug fixes‚Äč

  • Fixed a regression due to the central broker's cache generation optimization, which was too thorough and prevented BAM from computing KPIs based on boolean rules
  • The central broker's cache generation loaded too much data and took too much time when BAM was activated.
  • Fixed an issue that could cause segmentation faults in centreon-engine when scheduling external commands
  • Fixed a design issue to avoid trying to access variables of broker's new logger when the logger is stopped. This issue could cause segmentation faults.
  • When a single metric is deleted, the corresponding RRD file is now actually removed.
  • If the SQL stream took too long to initialize its connection, then the Perfdata stream timed out and the whole connection failed. To fix this, the timeout has been increased.
  • In some circumstances, the mysql_ping function, which is used to test if the session is still active, could freeze. To fix this, the calls to mysql_ping have been spaced out, a timeout has been added, and the commit management has been consolidated.
  • Fixed an issue causing BAM Business Activities (best status) to remain in an OK state when the OK KPIs are removed

21.04.5‚Äč

27 octobre 2021

Bug fixes‚Äč

  • Fixed a deadlock issue that blocked engine when all debug options were enabled

21.04.4‚Äč

20 octobre 2021

Improvements‚Äč

  • A TCP keepalive check has been added to the acceptor side of broker connections to avoid keeping dead connections

Bug fixes‚Äč

  • Fixed an issue that occasionally caused the LUA cache to disappear when reloading cbd
  • In case of retention on one side of a tcp connection, the connection could get interrupted because of an issue in the flush() function
  • Broker could be blocked if it received BBDO objects it couldn't read (e.g., if the module is missing)
  • Database connection error flag was not reset in conflict manager once an error occurred (even after successful connection) and could block the insertion into the database
  • The index_id column of table metrics was cast in int32 instead of int64
  • Resolved conflicts that could appear between hostgroups when connections_count > 1
  • Deleting graph from the WUI did not actually delete RRD files

21.04.3‚Äč

30 Ao√Ľt 2021

Correctifs‚Äč

  • Fixed a deadlock in broker with a reversed TCP output when cbd receives SIGTERM
  • Fixed "MySQL server has gone away" error causing failure in BAM events computation, and data loss in BAM availability statistics

21.04.2‚Äč

20 juillet 2021

Correctifs‚Äč

  • Un deadlock pouvait se produire lorsque broker √©tait arr√™t√© imm√©diatement apr√®s son d√©marrage
  • Un core dump pouvait appara√ģtre lorsque centengine √©tait stopp√©
  • Parfois centengine ne parvenait pas √† se reconnecter au broker central
  • Quand beaucoup de collecteurs essayent de se connecter au m√™me moment au broker central, il arrive que les derniers ne puissent pas se connecter
  • Les plages de temps n'√©taient pas pars√©es correctement lorsqu'elles se terminaient par \r ou \n
  • Probl√®mes de compilation sur Raspberry Pi
  • Les requ√™tes TLS n'√©taient pas correctement trait√©es par GNUTLS sur RedHat 8
  • La factory de streams Broker ne pouvait pas cr√©er des flux avec des configurations diff√©rentes
  • Un message d'erreur apparaissait dans les logs √† la cr√©ation de nouvelles Activit√©s M√©tier BAM
  • Une section loggers vide ou √† null dans la configuration entra√ģnait un crash de cb_mod

Am√©liorations‚Äč

  • Les logs de debug BBDO serialized events sont d√©sormais des logs de niveau trace
  • Un nouveau param√®tre a √©t√© ajout√© √† broker permettant de s√©lectionner un socket UNIX MySQL par son nom

21.04.1‚Äč

4 juin 2021

Correctifs de s√©curit√©‚Äč

  • Blocage des injections SQL depuis des custom variables

Correctifs‚Äč

  • Le build d'engine/broker a √©t√© migr√© de Bintray vers ConanCenter
  • Les metaservices utilis√©s comme KPI n'impactaient pas les activit√©s m√©tier (Centreon BAM)
  • L'impact CRITICAL √©tait appliqu√© plut√īt que l'impact UNKNOWN lorsqu'une BA √©tait utilis√©e comme KPI d'une autre BA (Centreon BAM)
  • Le red√©marrage de Broker √©tait ralenti par des requ√™tes sous-optimales relatives aux arr√™ts pr√©vus et aux commentaires

21.04.0‚Äč

Problèmes connus

  • Streams broker: un m√™me param√®tre utilis√© dans plusieurs sorties d'un m√™me flux broker ne peut avoir qu'une seule valeur (la derni√®re exprim√©e l'emporte).
  • BAM: les impacts de KPIs de type Meta-Service ne sont pas correctement calcul√©s. Un correctif sera publi√© tr√®s prochainement.
  • BAM: les impacts de KPIs de tpe BA au statut UNKNOWN ne sont pas correctement calcul√©s. Un correctif sera publi√© tr√®s prochainement.

Nouveaux logs broker‚Äč

  • Nouveaux logs avec un nouveau format, les timestamps sont maintenant remplac√©s par de vraies dates.

Warning: Vous pouvez toujours constater des logs commençant par des timestamps car les anciens logs existent toujours. Pour ne plus les avoir, il faut les désactiver.

[2021-04-16 13:49:06.781] [core] [info] Clearing old connections
[2021-04-16 13:56:10.985] [core] [info] main: configuration update requested
  • New log config options, with a different log level for core, config, sql, processing, perfdata, bbdo, tcp, tls, lua, bam.
  • Old logs are still supported, but you are encouraged to abandon them.

Autres am√©liorations‚Äč

  • Support of UInt64 for id column of index_data table: fixes issues on platforms having a large amount of metrics.

Warning: this change needs cbd service(s) to be stopped during the upgrade to 21.04.0 and all "queue" and "unprocessed" files must be removed.

  • Improvement of the acknowledgement of events when broker is shutting down.

Centreon CLib‚Äč

21.04.4‚Äč

27 octobre 2021

Bug fixes‚Äč

  • Fixed a deadlock issue that blocked engine when all debug options were enabled

21.04.3‚Äč

20 octobre 2021

Bug fixes‚Äč

  • Fixed an issue in centreon-clib that caused deadlocks when a process was killed
  • Badly designed mutex could cause deadlocks in centreon-clib
  • Fixed an issue that could cause deadlocks in the logs production

21.04.2‚Äč

20 juillet 2021

Correctifs‚Äč

  • Les librairies sont charg√©es en mode lazy.

21.04.1‚Äč

4 juin 2021

Am√©liorations‚Äč

  • Compilation avec C++14 et Conan-Center (le service Bintray ayant √©t√© ferm√©).

21.04.0‚Äč

Nouvelle version majeure.

Centreon Connector Perl‚Äč

21.04.4‚Äč

Release date: June 10, 2022

Bug fixes‚Äč

  • Fixed a memory leak issue in the Perl connector

21.04.3‚Äč

20 octobre 2021

Bug fixes‚Äč

  • Badly designed mutex could cause deadlocks in centreon-clib
  • Fixed an issue that could cause deadlocks in the logs production

21.04.2‚Äč

20 juillet 2021

  • Compatibilit√© avec centreon-clib 21.04.2

21.04.1‚Äč

4 juin 2021

  • Le build d'engine/broker a √©t√© migr√© de Bintray vers ConanCenter.

21.04.0‚Äč

  • Compatibilit√© avec les autres composants 21.04.

Centreon Connector SSH‚Äč

21.04.4‚Äč

Release date: June 10, 2022

Bug fixes‚Äč

  • Fixed an issue that could cause the SSH connector to crash

21.04.3‚Äč

20 octobre 2021

Bug fixes‚Äč

  • Badly designed mutex could cause deadlocks in centreon-clib
  • Fixed an issue that could cause deadlocks in the logs production

21.04.2‚Äč

20 juillet 2021

  • Compatibilit√© avec centreon-clib 21.04.2

21.04.1‚Äč

4 juin 2021

  • Le build d'engine/broker a √©t√© migr√© de Bintray vers ConanCenter.

21.04.0‚Äč

  • Compatibilit√© avec les autres composants 21.04.

Centreon Gorgone‚Äč

21.04.5‚Äč

Release date: February 17, 2022

Enhancements‚Äč

  • Added an "audit" module to Gorgone to provide an overview of the system status, package versions, + some Centreon metrics.
  • Added a new "httpserverng" module to allow asynchronous API calls.

Bug fixes‚Äč

  • Fixed an issue that caused Service Discovery scans to fail because the wrong message was caught.
  • Fixed an issue that could make Gorgone crash in pull mode.
  • Fixed uninitialized values in Gorgone that could cause error log messages.
  • Fixed an issue that prevented Gorgone from handling advanced Service Discovery features correctly.
  • Fixed an issue in the module management that could cause crashes.

21.04.4‚Äč

Release date: December 14, 2021

Bug fixes‚Äč

  • Make Gorgone‚Äôs private key readable by centreon-gorgone only
  • Gorgone was too long to restart, which could cause the service to reach the systemctl timeout. The time to stop has been thoroughly decreased.
  • Fixed export of configuration files on a poller with Debian 11
  • Fixed error in log for autodiscovery module
  • Fixed SSH reconnection

21.04.3‚Äč

September 30, 2021

Bug fixes‚Äč

  • Merge YAML libraries to use only one
  • Fixed uninitialized value using pull mode

21.04.2‚Äč

September 7, 2021

Am√©liorations‚Äč

  • Add endpoint to ask gorgoned to resync pollers configuration
  • Add Centreon platform audit module
  • Allow to define the list of the commands that can be run through the Action module
  • Add IPv6 support

Correctifs‚Äč

  • Fixed incorrect error handling when a poller in pull mode is never connected
  • Fixed only returns no_log when asking associated logs of a token through API

21.04.1‚Äč

10 juin 2021

Correctifs‚Äč

  • [Anomaly] Le host ID √©tait null dans les filtres de d√©tection.

21.04.0‚Äč

  • [Core] Better congestion management for communication