Centreon Infra Monitoring

Since 22.10, Resource status does not seem to work correctly when using browser multi-tabFor example, we select a service in a first tab. The detail of the incident is displayed.If you open a new tab and select another service to displayed, the first tab automatically switches to the service selected in the second one.It is therefore not possible to keep our search between two tabulations.

A few months ago, user @sims24 mentionned a hidden feature of gorgone, the centreon-judge module, that could allow a user to assign their devices to a disabled poller and depending on “some hosts” parameters spread the hosts accross available pollers for you.I’m wondering if anyone has a tutorial/guide on how to use that module?

For me, the action (Service: Schedule immediate check (Forced)) does not work anymore. I noticed it started happening after upgrading from version 22.04 to 22.10. Has anyone else noticed this too?

Hello there ! I’m trying to upgrade my 21.10.7 centreon web to 22.10 (using https://docs.centreon.com/docs/upgrade/upgrade-from-21-10/)I finally managed to make my apache configuration work :) but now i got a message telling me Mariadb repos is unreachable :https://dlm.mariadb.com/repo/mariadb-server/10.50/yum/rhel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not FoundI’m trying to find a new repo here : https://dlm.mariadb.com/browse/mariadb_server/101/1545/yum/But to be honest I have no idea which one to use, I’m on Centos7 but the setup use a rhel repo.If anyone has a working mariadb repo that would be perfect :) Thank you

Hi.I tried to upgrade my Centreon 22.04 IT 100 Edition to 22.10 without success.I followed the instruction of https://docs.centreon.com/docs/upgrade/upgrade-from-22-04/ web page. All went well since “yum update” phase. When I try to execute the command “yum update centreon\* php-pecl-gnupg” I have the following error:---> Package php-snmp.x86_64 0:8.1.13-1.el7.remi will be an update---> Package php-xml.x86_64 0:8.0.25~RC1-1.el7.remi will be updated---> Package php-xml.x86_64 0:8.1.13-1.el7.remi will be an update--> Finished Dependency ResolutionError: Package: php-pecl-mysqlnd-ngen-8.0.25-1.el7.remi.8.0.x86_64 (@remi-php80-test) Requires: php(zend-abi) = 20200930-64 Removing: php-common-8.0.25~RC1-1.el7.remi.x86_64 (@remi-php80-test) php(zend-abi) = 20200930-64 Updated By: php-common-8.1.13-1.el7.remi.x86_64 (remi-php81) php(zend-abi) = 20210902-64 Available: php-common-5.4.16-48.el7.x86_64 (base)

Hello,When I try to upgrade centreon from 21.10 to 22.10 with the official doc (https://docs.centreon.com/fr/docs/upgrade/upgrade-from-21-10/)I get this message when I try to update the centreon repository  Is this normal?

Bonjour,Je ne parviens pas a faire découvrir tous les ports d’un switch générique.quelle sont les manupulation a effectuer pour que tous les ports soient détecté automatiquement ?nous-chr

Hi, I’m trying to import services via CLAPI but I get an error.I have imported hosts, hostTemplates and other .cfgs without problems, even serviceTemplates.cfg but now I get and objectNotFound error. I dont know why this happens, I have alredy imported the serviceTemplates… Any idea?

Hello,i’m facing th ressource status page empty too.I followed this thread to help me debug the issue :I tryed running this and check the central-broker-master configuration but nothing strange inside.# sudo -u apache /usr/bin/php /usr/share/centreon/bin/console c:cBut page  still not contains any host/services.I checked the table centreon_storage.ressources and it’s still empty after a while : select count(*) from resource+----------+| count(*) |+----------+| 0 |+----------+1 row in set (0.000 sec)Can someone help me out of this ?Architecture is : 1 central, 4 pollers. 

Hello,I have just updated the "Microsoft SQL Server" plug-in packSince then, using the "App-DB-MSSQL-Connected-Users-custom" template the following error comes up: "UNKNOWN: Can't call method "fetchrow_array" on an undefined value at /usr/lib/centreon/plugins//centreon_mssql.pl line 11520"Same for the "App-DB-MSSQL-Deadlocks-custom" template the following error comes up:"UNKNOWN: Can't call method "fetchall_arrayref" on an undefined value at /usr/lib/centreon/plugins//centreon_mssql.pl line 12047."I would like to point out that before the update, everything was working normally.Thanks in advance for your feedback 

Bonjour,Nous avons usage du plugin QNAP pour la première fois mais rencontrons 2 problèmes :L’unité associé au service supervisant usage de la capacité mémoire est le GB, or nos remontés ont pour unité réel le TB/To=> Où pourrions-nous modifier cette unité associé par défaut ? Le service Hardware-Global qui a pour option --component='.*' semble nécessiter connaîte la MIB- Ai-je raison ? Il est en état   UNKNOWN   :=> Pourquoi n’arrive-t-il pas à trouver l’arborescence de la MIB ? => Comment le lui indiquer ?Merci d’avance pour vos retours,  FM

Hello Y’allIl need your hep. Il am new on centreon.My error is: Database updates not active, pollers not running, last update in yellowI can’t reload the configuration also. Can’t you please help me

I don't know what could have happened, but from one day to the other, the pollers are not running.When I run a reload of the poller, I get the following message: Progress (0%) Preparing environment... OK Generating files... NOK (Exception received : SQLSTATE[42S02]: Base table or view not found: 1146 Table 'centreon_storage.config' doesn't exist [file: /usr/share/centreon/www/class/config-generate/broker.class.php] [line: 350] ) Aborted. Does anyone know what it can refer to? Attached screenshots of the poller's errors. Thanks 

Bonjour,Nous avons une vue contenant le widget Hostgroup Monitoring et contenant les colonnes suivantes :Host Name - Host Alias Status Duration Status Information Comment Lors de l’export des données présentées par la vue, les commentaires ne sont pas repportés dans l’export - la colonne est vide. Nous sommes en version 21.10 et il s’agit dun défaut déjà remonté.Auriez-vous un patch ou un process de troubleshooting pour ce défaut ?Merci par avance de votre retour;  FM

Bonjour à tous,Notre presta nous a fourni une requête à mettre dans Centreon avec le plugin loganalytics_apiCelle-çi contient plusieurs point-virgule.blablabla ;blablabla ;blablabla ;Quand on fait un check manuel en ligne de commande sur le poller, celle ci fonctionne.Par contre, quand on renseigne la requête dans le plugin via l’interface graphique, celui-ci la coupe dès le premier point-virgule.Y a t’il un moyens dans l’interface Web pour prendre en compte la totalité de la requète ?J’ai essayé de la mettre entre “ “ mais le plugin retourne une erreur.Merci ENGLISHWe have a request with several semicolon to put in the plugin loganalytics_apiIn command line through the poller it works fine but in the web interface it “cut” the request after the first semicolon.Is there a way put the entire request ?

Hi there,After upgrading to 22.10.1, when we use resource staus page, the resource status query used by DbReadResourceRepository.php is taking longer than 2.5 minutes causing database queuing and topping database cpuI thought it could be the way mysql handles the join queries, so we migrated from mysql 5.7 to mariadb 10.6.7, but it didnt make a difference to this query.Does anyone have any tips 

Hi Supporters, community, i tried to start using Severity on Services today.I tried to first define a base-severity where i wanted to include almost all of our templates and then assign more severe ones to some of the templates left. Unfortunately it does not work when i am linking the 1059 Base-Templates and it appears this is just simply to much for centreon to work with? Please advise. RegardsTimo

Hi There,Recently, the check period of some of my services has been changed. We have modified it from 5 minutes to 1 hour. After that, Some charts have been disappeared.  I would like to notice that  the folowing actions were done :Parameters > Data > Rebuild RRD Database  Force the check of concerned services in order to generate charts Has anyone an idea what is happened ? 

So i’m trying to set up a Centreon server (version 22) and i want to use SNMPv3 but i don’t understand how i’m supposed to use it.I want to use the Auth Priv mode but when i want to add a host it doesn’t prompt me with a “username / password” or anything, it’s just the community and the version.I can’t find any documentation about SNMPv3 with Centreon (apart from the “discovery” part but that’s with the paid license)

Hi,Is there any users of the Centreon SaaS solution here? Especially users which went from on-premises to SaaS?Can they share their experience? Pros and cons?I know the pros and cons of on-premises vs. SaaS in general, but I wonder about this for Centreon particularly.

Recently I have imported via CLAPI .cfg configuration files from Nagios to Centreon, when exporting the configuration I got the following error:However when I go to the generated template, I see that it is correctly, in the 2d_coord section the data has been entered.What can this be due to? How can I solve it?

Hello,I would like to ask for help for an on-premise Centreon website issue.If multiple Centreon browser tabs are open (logged on), then the session is randomly but frequently closed.The browser shows again the logon screen, but then after re-logon forgets where it was.It happens quite randomly and only in Centreon webpage.All other internal websites can work well in the same time.It is the situation also from site network and also from home office (via VPN)If we keep only one logged on tab open, it works well continuously.It is not a browser-connected issue, it happens in Chrome, Edge, etc.Have anyone detected the same yet?Thanks in advance.

Hi,  Is it possible when a host get down to receive only the mail from the host and not the mails from services associate to this host ?Like for the services to send a mail they can check if the host is up or down.If the host is down don’t send a mail      |     if the host is up send a mail. Regards,

Hi, Regarding to the title, now we are using the Centeron version 2.8.32.because of the platform migration plan has been taken in action within 2 months.So, we are planing to install Centeron service to the brandnew platform, which is Red Hat Enterprise Linux Server release 7.3 (Maipo).But, we have a certain issue to solve for migration, that is we do not have the package of Centeron version 2.8.32.So that we would like to ask this community to provide us, if there are any certain link to provide us to obtain the Centeron version 2.8.32.or if it is still difficult to provide us such a link, then we need to ensure Centeron package compatibility matching between 2.8.x and Centreon 3.4 as it is described in the compatibility table below the link.Software support policy — Centreon 2.8 documentationBest Regards,

Hello,I have a problem in the display of the graphs (see the image in attachment), it seems that for several ten minutes (sometimes it is for 2 hours) the service does not respond, there is no logic and this concerns all services. The problem is suddenly several weeks ago on all graphics. Do you have any idea how to solve it ?