Centreon Infra Monitoring

Hello all Trying to create a simple check command based on SSH cmd-return mode (following )I have created this simple check command : /usr/lib/centreon/plugins/centreon_linux_ssh.pl --plugin=os::linux::local::plugin --hostname=$HOSTADDRESS$ --ssh-backend='libssh' --ssh-username='centreon-monitoring'  --ssh-priv-key='/var/lib/centreon-engine/.ssh/id_rsa'  --mode=cmd-return --exec-command=/usr/bin/true    --manage-returns='0,OK,OK#1,CRITICAL,KO#,UNKNOWN,Problem' But command fails, log (connector-ssh.log) shows : “[core] [error] fail to parse cmd line /usr/lib/centreon/plugins/centreon_linux_ssh.pl <...> option '?' requires an argument Any idea on the missing argument  ? Thank you  

Hi everyone, I have a CENTOS7 server which hosts a centreon and an integrated nagvis and I would like to migrate my server to another one with a more recent OS like Alma9. Concerning centreon I easily found a way to migrate it but none for nagvis. Which brings us to the following question: do you know a way to migrate a nagvis that uses centreon?(CentOS 7.9, Centreon 22.10, Nagvis 1.9..35

Is there a reason why ctime column on data_bin table is not indexed?Without indexes partitioning and purging requires a full table scan, and with performance metrics collection this table can get _extremely_ large which makes aforementioned tasks very slow, I am  now watching a purge processwhich has been running several days now ..

Hi,recently, we implemented SAML-Login with Microsoft Azure following the YouTube tutorial from Centreon (https://www.youtube.com/watch?v=vilNJPxz25U). This configuration works well for most users, however, we encounter an error when users are already authenticated elsewhere with another method (X509 for instance).We noticed that Centreon sends the following in the SAML-Request: <saml:AuthnContextClassRef>      urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport</saml:AuthnContextClassRef>We would like to change the Authentication Context from “PasswordProtectedTransport” to “unspecified”, as this resolved the same issue on another application. I was unable to find any information on configuring this in the documentation (https://docs.centreon.com/docs/connect/saml/). Any help would be much appreciated.

These are the errors that Gorgone’s log gives me root@centreon:/etc/centreon-gorgone#  tail -f  /var/log/centreon-gorgone/gorgoned.log2024-06-04 16:27:26 - ERROR - [proxy] Tar failed: Could not create filehandle for 'tmp-19.tar.gz': Permission denied2024-06-04 16:27:26 - ERROR - [proxy] Tar failed: Could not create filehandle for 'tmp-19.tar.gz': Permission denied2024-06-04 16:27:46 - ERROR - curl perform error : SSL peer certificate or SSH remote key was not OK2024-06-04 16:27:46 - ERROR - [autodiscovery] -class- host discovery - cannot get platform versions - http request error2024-06-04 16:28:46 - ERROR - curl perform error : SSL peer certificate or SSH remote key was not OK Cloud you help me with this, please?   

Hi guys I activated SSL on my MAP server (Dedicated), but, after executing script (diagnostic.sh) I have a warring (see bottom in yellow). Can someone tell me what the problem is please? Config file : centreon-map.conf RUN_ARGS="--spring.profiles.active=prod,tls" Config file : map-config.properties # Key-store when Map server provide web services by HTTPScentreon-map.keystore=/etc/centreon-map/map.jkscentreon-map.keystore-pass=xxxxxxxxxxxxxxxxxxxx  ########## Protocol verification ##########  [WARNING] Centreon Map server configured to use HTTP protocol  [INFO] Centreon Central configured in Map to use https protocol.  [OK]   Centreon Central successfully answered to HTTPS request Regards

Hello everyone,I would need to have the CPU and memory used of a specific process and be able to issue alerts if it exceeds a certain threshold.I use Centreon NRPE agent for Windows. I really apreciate if you have any solution or suggestion.Regards. 

Quel est la longueur max de key_field svp ?J’envoi de la donnée mais trop a priori et le Centreon dit “no row return” ce qui est faux en plus. Décidément la documentation Centreon est bien pauvre versus le prix du produit….Nous ne sommes pas non plus débordé par les réponses sur ce forum ou même par les réponses aux tickets du support officiel…. Quel Galère !!! 

HelloToday, it seems that a file is missing on apt repositoriesE: Failed to fetch https://packages.centreon.com/apt-standard-23.04-stable/pool/gorgone/centreon-auto-discovery-server_23.04.6-1_amd64.deb  404   [IP: 54.195.120.211 443]  full traceroot@centreon-central:~# apt updateHit:1 http://deb.debian.org/debian bullseye InReleaseHit:2 http://deb.debian.org/debian bullseye-updates InRelease                                                           Hit:3 http://security.debian.org/debian-security bullseye-security InRelease                                            Hit:5 https://apt.grafana.com stable InRelease                                                                                           Hit:7 https://packages.centreon.com/apt-plugins-stable bullseye InRelease                                             Hit:4 https://downloads.mariadb.com/Tools/debian bullseye InRelease                                                    Hit:8 https://packages.centreon.com/apt-standard-23.0

Bonjour, En cliquant sur historique j’ai ce message d’erreur : Symfony\Component\HttpFoundation\Response::__construct(): Argument #2 ($status) must be of type int, string given, called in /usr/share/centreon/src/EventSubscriber/CentreonEventSubscriber.php on line 386Et le statut de la base de donnée ne renvoie aucune information. Pourriez-vous me dire où dois-je regarder pour corriger cela., en vous remerciant par avance.

Bonjour,Savez-vous s’il sera possible lors de futures versions de modifier les intitulés de légende dans les graphes, svp ?Merci beaucoup,Bien cordialement,Vincent LIARD, Nantes Metropole

 I had the ambition to develop a small widget for Centreon but with the arrival of version 22.04 I am lost because we have two types of widgets, those for the dashboard (new) and those for personalized views (old). There is a link for the “old” widgets https://docs.centreon.com/fr/docs/22.04/developer/developer-widget/is there a link for "new widgets"?I do not necessarily want to invest and develop on a method potentially abandoned by centreon

Hello, i just wanted to be sure that centreon is installed but when i do centreon -v,i see this logs:PHP Warning: Undefined global variable $conf_centreon in /usr/share/centreon/config/bootstrap.php on line 57PHP Fatal error: Uncaught TypeError: Symfony\Component\Dotenv\Dotenv::populate(): Argument #1 ($values) must be of type array, null given, called in /usr/share/centreon/config/bootstrap.php on line 57 and defined in /usr/share/centreon/vendor/symfony/dotenv/Dotenv.php:187Stack trace:#0 /usr/share/centreon/config/bootstrap.php(57): Symfony\Component\Dotenv\Dotenv->populate(NULL)#1 /usr/share/centreon/bin/centreon(42): require_once('/usr/share/cent...')#2 {main} thrown in /usr/share/centreon/vendor/symfony/dotenv/Dotenv.php on line 187Does anyone already see this error ?

Hi,When trying to Monitoring with SNMP Traps. i have to select a template named  “generic-passive-service-custom” as described in the documentationhttps://docs.centreon.com/docs/monitoring/passive-monitoring/monitoring-with-snmp-traps/but there is no template with such a name.FYI i’m using no license.  

Hi all,I am trying to send metrics from Centreon to our Splunk instance, but have not had any success.  I followed the steps here: https://docs.centreon.com/docs/integrations/data-analytics/sc-splunk-metrics/.When I run the curl command at the bottom of that page to test the connection with Splunk, it works and the event shows up in Splunk as expected.  However, none of the actual metrics from Centreon show up.  If I enable curl command logging in the stream connector, I can copy one of the curl commands and run it manually.  The Splunk HTTP Event Collector responds with a 200/OK status, but the event never appears in Splunk.To simplify things, I tried sending a service_status or host_status event pulled directly from the documentation page above.  That also gives a 200/OK response code, and never arrives in Splunk.  Changing sourcetype, source, index, host, time, etc. does not seem to fix the issue.Does anyone else have this working, and if so how did you do it? I would be happy to pr

Hi, Can someone explain to me what the role of these 2 parameters is in /etc/centreon-map/centreon-map.conf -Dcentreon-map.signing-key=xxxxxxxxxxxxxxxxxxxxxx-Dcentreon-map.access-token-validity-seconds=xxxxxxxxxxxx centreon  map installed in didecated server. Thanks 

Hello guys,I have a weird problem and I don’t know if it’s me not understanding the metrics correctly or if I have a real problem.I have an Ubuntu server with a CPU check attached to it. This server in the centreon interface shows 65%+ average CPU usage, but when I’m actually connected on the server and I run a HTOP command, the max value I see for the CPU usage is 20%.Here is the HTOP screenshot:Here is the centreon value screenshot:Is there a reason for that? 

Hi ! 😁I would like to share a custom view that I have in my Centreon to someone without having him to log in ?Like just sending an URL to someone that allows him to view this view without an account.If you know how to do it, or if there is a workaround for it, please help me 🙏Have a nice week,Antonin

Hi, I would like to know if there is a bug in the plugin, or I am doing something wrong.I have a Cisco 9300 series switch and I monitor environment from there.Currently it is showing:WARNING: Sensor 'Switch 1 - C9300-48P - Temp Inlet Sensor 0/1012' is 31 C Environment type: other Checking fans fan 'Switch 1 - FAN - T1 1, Normal' status is normal [instance: 1017]. fan 'Switch 1 - FAN - T1 2, Normal' status is normal [instance: 1018]. fan 'Switch 1 - FAN - T1 3, Normal' status is normal [instance: 1019]. fan 'Switch 1 - C9300-48P - FAN 1' status is up [instance: 1017] fan 'Switch 1 - C9300-48P - FAN 2' status is up [instance: 1018] fan 'Switch 1 - C9300-48P - FAN 3' status is up [instance: 1019] Checking power supplies power supply 'Switch 1 - Power Supply A, Normal' status is normal [instance: 1015] [source: ac] power supply 'Switch 1 - Power Supply B, NotExist' status is not present [instance: 1016] [source: unknown] Checking temperatures temperature 'Switch 1

During my process to upgrade our very old Centreon, I get stuck at this level, and the infos I can find in /var/log/centreon/upgrade.log is:2024-05-21 16:16|0|0|UPGRADE - 22.04.1: Unable to update 'custom_configuration' column on 'provider_configuration' table - Code : 42 - Error : SQLSTATE[42S22]: Column not found: 1054 Unknown column 'custom_configuration' in 'field list' - Trace : #0 /usr/share/centreon/www/class/centreonDB.class.php(311): PDO->query()#1 /usr/share/centreon/www/install/php/Update-22.04.1.php(77): CentreonDB->query()#2 /usr/share/centreon/www/install/php/Update-22.04.1.php(36): updateOpenIdConfiguration()#3 /usr/share/centreon/src/Core/Platform/Infrastructure/Repository/DbWriteUpdateRepository.php(144): include_once('...')#4 /usr/share/centreon/src/Core/Platform/Infrastructure/Repository/DbWriteUpdateRepository.php(61): Core\Platform\Infrastructure\Repository\DbWriteUpdateRepository->runScript()#5 /usr/share/centreon/www/install/step_upgrade/process/process_

When I go to the host discovery page, I get the following screen displayed, with the message "cannot load module" :I also found this message in the extension manager : The upgrade from 23.10 to 24.04 on debian11 is OK, the mariadb upgrade too, I have a doubt about php8.1.No error in Gorgoned log, I have the impression that it is a blockage at the web level !An idea ? Regards

HiCentreon Report is showing 100% undetermined for all hosts and all host groups.this used to work last month but now i have nothing.Performance graphs are OK, event logs are OK.Only reporting is not working properly.Can i get any help to resolve this please ? Regards

Hello,it seems that the package centreon-plugin-Operatingsystems-AS400-daemon is no more available on centreon 23.10 on Almalinux9 platform.Can someone help on getting that package ?ThanksGuillaume 

Hello,We recently upgraded our Centreon infrastructure from Debian 11 to Debian 12.Since the upgrade, the systemd service “centreon-as400” is unable to start, and the associated connector Centreon AS400 doesn’t work without the service. We see that on Debian 12 it is Java version 17 who is installed , not Java 11 like in Debian 11.Could this can be the issue ? Have you any issue on your side with centreon as400 connector on Debian 12 ? Thanks for your reply,Kind Regards, AD

Bonjour à tous, Je comprends que Dashboard est amené à remplacer le module Custom View. Après avoir tester Dashboard sous la version 23.10, je vois plusieurs fonctionnalités importantes manquantes :La taille minimum des widgets est trop grosse, cela empêche de produire un Dashboard d’une page pour des systèmes complexes comme un SGBDR Les widgets n’affichent pas la période de rafraichissement, on devrait avoir dans un coin supérieur ou inférieur du widget une information comme “24h”, “1h”, “2j”, etc … Les widgets Single Metrics devraient pouvoir avoir comme couleur de fond, le statut du métric Une info-bulle serait intéressante pour pouvoir un descriptif détaillé du widget L’échelle doit pouvoir être paramétrée au niveau de l’axe des coordonnées La légende Minimum, Maximum, Moyenne n’est pas toujours pertinente Les graphiques devraient pouvoir être plein, empilé, en barre, etc … On devrait pouvoir mettre les unités sur les ordonnées (ex : 250 ms, 300 ms) On devrait pouvoir ajouter un c