Infra Monitoring Platform

Good day, server: Distributor ID: RedHatEnterpriseDescription:    Red Hat Enterprise Linux release 8.6 (Ootpa)Release:        8.6  -  mysql versions on both Centreon 20.04  and 22.04 are at V10.5.18  - Performed mysqldump of centreon and centreon_storage from Centreon 20.04 . Imported centreon_storage into V22.04 with no issues. When I import centreon.sql into V22.04, the “admin” login gives me the following error. “t::setTheme(): Argument #1 ($theme) must be of type string, null given, called in /usr/share/centreon/src/Centreon/Infrastructure/Contact/ContactRepositoryRDB.php on line 429”Would anyone know why I’m getting this error?Jacques  

Hi,I used all the steps for the Centreon upgrade https://docs.centreon.com/fr/docs/upgrade/upgrade-from-19-10/No error appeared when applying the patch during the update via the web interfaceAlthough the poller is restarted manually after the migration, it does not work properly.In the log files, there is an error in /var/log/centreon-broker/central-broker-master.log :[2022-11-14T13:23:14.301+01:00] [sql] [error] error while loading caches: unified_sql: could not fetch index list from data DB: mysql: result at index 7 should be a boolean, the current value is ''[2022-11-14T13:23:14.301+01:00] [core] [error] failover: global error: unified_sql: could not fetch index list from data DB: mysql: result at index 7 should be a boolean, the current value is ''This error is not specific enough to find out what the problem is.Do you have an idea?

Hello Since the centreon 21.04 upgrade to 22.04.7Since the upgrade we have several errorand despite the deletion of the brocker files and restart cbdsystemctl stop cbd && rm -f /var/lib/centreon-broker/{*cache*,*new*,*unprocess*} && systemctl start cbderrors still persist

Hello, I would like your help, I have 2 docker containers that I would like to monitor with Centreon, the truth is that I have no idea how to start or carry out this work, if it is possible for the console to be seen in case the container is down or up

Hello,I would like to customize the centreon 22.04 homepage logois it possible ? if or how please. Regards

Hello,We have upgraded centreon 21.04 to centreon 22.04 on our Horprod platform,and we have just been alerted by the security team on several possible security breaches. here is the list of flaws that security has just shared with us: [[Administration] Sanitized and bound media import queries[CLAPI] Sanitized and bound Centreon hostgroup class queries[CLAPI] Sanitized and bound Centreon Service class queries[CLAPI] Sanitized and bound LDAP listing queries[Configuration] Fixed SQLi in Centreon Broker configuration menu[Configuration] Fixed SQLi in contact groups form[Configuration] Sanitized and bound Centreon hostgroups class queries[Configuration] Sanitized and bound Centreon Notification class queries[Configuration] Sanitized and bound Knowledge Base host listing queries[Configuration] Sanitized and bound SNMP Traps groups configuration queries[Configuration] Sanitized and bound SNMP Tr

Hello,We are alerted by the security teamA critical flaw “https://github.com/advisories/GHSA-599f-7c49-w659” has just been published affecting an Apache Commons Text library. It allows an external attacker to execute his own code remotely on a server using the vulnerable library.After checking on the centreon servers, unless I am mistaken, I do not have an Apache Commons package.Can centreon be impacted by this Text4Shell flaw?? Thanks in advance

I recently updated Centreon to 20.10.18. Everything seemed to run fine, until I generated new config files and restarted the poller. I found that many contacts were no longer being included in the config files. I discovered that many contacts had their Enable Notifications (contact_enable_notifications in the database) field set to NULL. These contacts were not included in the configuration files. Setting the Enable Notifications to any of the three values fixed it. Has anyone else hit this? Is it a known bug? I’m not sure how those contacts had their Enable Notifications field set like that.

Hello everyone, I am no longer able to export performance graphs to CSV and PNG since the Centreon update. When I click on the CSV icon, nothing happens and when I click on export to PNG image, my chart is replaced with white space. Could you help me please ? [Centreon : 21.10] [OS Red Hat Enterprise Linux 7.9] Best regards

Hi,I ‘ve a Centreon server 21.10.10 (Centos) wich work fine with Google Oauth2.I am moving to Centreon 22.10.1 (Debian) but OpenID connection is broken.The authorization code is sent by Google but Centreon give me a “Request for connection token to external provider has failed” Any help are welcome ! here is an example of the OauthFlows :{   Explanation: "GET from ORIGINATOR(previous page) => REDIRECTURL(Current page)",   date: "2022-11-17T06:50:41.376Z",   page: "page_1",   originator: "https://accounts.google.com//o/oauth2/v2/auth?client_id=123123123123-xxxxxxxxxxxxxxxxxxxxxxxxxxx.apps.googleusercontent.com&response_type=code&redirect_uri=https://supervision._____.org/centreon/authentication/providers/configurations/openid&state=6375d9b97beaf&scope=email",   redirectURL: {      baseURL: "https://supervision._____.org/centreon/authentication/providers/configurations/openid

I notice that the check process of my Centreon-engine (22.04.0) of my central server is broken from time to time, without disturbing my supervision.[2022-11-08T12:59:52.390+00:00] [events] [info] [25017] SERVICE ALERT: Central;Centreon-engine;OK;HARD;1;OK: Number of current processes running: 1 - Total memory usage: 153.07 MB - Average memory usage: 153.07 MB - Total CPU usage: 3.13 %[2022-11-08T13:09:52.985+00:00] [events] [info] [25017] SERVICE ALERT: Central;Centreon-engine;CRITICAL;SOFT;1;CRITICAL: Number of current processes running: 0[2022-11-08T13:10:52.390+00:00] [events] [info] [25017] SERVICE ALERT: Central;Centreon-engine;CRITICAL;SOFT;2;CRITICAL: Number of current processes running: 0[2022-11-08T13:11:52.856+00:00] [events] [info] [25017] SERVICE ALERT: Central;Centreon-engine;OK;HARD;1;OK: Number of current processes running: 1 - Total memory usage: 153.07 MB - Average memory usage: 153.07 MB - Total CPU usage: 3.02 %[2022-11-08T13:31:52.0

Bonjour à tous,De puis mon passage en Veeam Backup & Replication 11 aucun check de job de backup ne passe.En effet, voici le message d’erreur : UNKNOWN: Command error: Snap-In Veeam no present or not registered En lisant la doc Veeam, il apparait que Veeam a changé son mode de check, savez-vous comment changer les checks Centreon pour qu’il prenne en compte la modification de veeam ? “Starting with Veeam Backup & Replication 11, the Veeam PowerShell Toolkit is a PowerShell module instead of a snap-in.Scripts containing the command "Add-PSSnapin VeeamPSSnapin" will fail and display the error:No snap-ins have been registered for Windows PowerShell.From the Veeam Backup & Replication 11 What's New PDF:PowerShell module

Hello,I am creating a script for a service control and I have a problem. The script takes a few seconds to run and get the information as it performs a fairly extensive query. When it takes time to return the information in the control, a timeout appears.Is there a way to make the control wait for a certain time, for example like what the snmp-timeout command does? Thanks Best regards,

Bonjour à tous. Je vous explique brièvement la situation.Je travail avec l’équipe informatique dans un lycée  dans lequel le sous traitant officiel “econocom” va nous changer nos serveurs “physique” en serveur virtualisé.Jusqu'à présent il n’y avait aucune solution de supervision.A présent, le sous traitant va superviser les VM avec “son” centreon.Depuis quelques temps, en interne, nous réfléchissions à installer centreon pour superviser notre infrastructure.  Ma question est : Est ce que les VM peuvent être superviser par deux collecteurs centreon; celui du sous traitant et le notre?Merci d’avance pour vos réponses.Cordialement.

Hi,After Upgrade from 22.04 to 22.10 on AlmaLinux 8 (Centreon IT100), "Ressource Status" show duplicate services whereas “deprecated pages” are OK.By hovering the mouse over a duplicate service both are selected !Already tried :Purge browser cache / use Private mode / change browser Export config whilte Restarting Monitoring Engine Restarting manually  entengine.service and cbd22.10 ressource status22.10 deprecated page Anyone had the same behavior ?

hi, when i click on services → scan tab it’s show like this...anyone has any idea how to solve this 

Hello,We have the following error when trying to create a new user via l-ihmwe have upgraded from 21.04 to 22.04.7with php8no modification at the level of the LDAp conf has been madetail -f /var/log/php-fpm/centreon-error.log[08-Nov-2022 10:34:01 Europe/Paris] CRITICAL: Warning: Undefined array key "contact_ldap_dn" {"context":"[object] (ErrorException(code: 0): Warning: Undefined array key \"contact_ldap_dn\" at /usr/share/centreon/www/class/centreonAuth.LDAP.class.php:109)"} thank you in advance 

Hi, I hope someone can help, so i installed 2 version of centreon 22.10 and 22.04 i get the same problem which is i cant install plugins even after installing them from ssh using the cmd,i trien other plugins to check however it’s the same always disabled for both versions the plugins are ngins apache and asteriskthanks for any help or suggestions. Kind regards

Hello, dear colleagues,When we run the mentioned check(check_mssql) we get the below error.UNKNOWN: PDO MSSQL/DBLIB support is not installed on this server. Try adding packages php-pdo and php-mssql.We have used the following commands.sudo dnf install php-pdosudo dnf install php-mssqlHowever, in the 2nd command we get the following error.No match for argument: php-mssqlError: Unable to find a match: php-mssqlNote that Centreon is version 21.10 and the server OS is RedHat 8.3.Please show your support.

Bonjour, depuis 2 jours le poller est bien lancé mais ne se met plus à jour.Je suis en Centreon 21.10.13J’ai effectué toutes les vérifications indiquées ici :https://www.centreon.com/blog/centreon-troubleshoot-series-episode-1-help-mon-poller-ne-fonctionne-pas/Merci de votre aide

Eric here,I did a fresh install of Centreon 21.10.8, with a Central and Database server.Upon adding servers to be monitored, I notice that the status of hosts and services go to UNKNOWN for a few seconds (about 5s to 10s) every few minutes. In the monitoring views as well, the status of hosts and services go to UNKNOWN for a few seconds (about 5s to 10s) every few minutes.However the real status of the servers is unchanged, and checks on the command line from Central poller are OK.   What I have tried:Test Network Performance: I tried to see what is going on in the browser; I can see a lot of ajax/xhr requests from the browser to the server. The exec

Hello Do you have any release date about 22.10 version for Centreon Web ?Thanks 

Hello,So far I have made the different version upgrades and modifications of the different confs manually,I'm looking for a solution or advice on how to automate the whole thing (Centreon conf, plugin, etc.) via a git CI/CD or other solution. I would be grateful if anyone has any ideas .Thanks

Hi the Watch Community.I would like to know how activate full debug on the openid actions.I have alreday changed the configuration through the web interface : “ You can enable Authentication debug through the Administration > Parameters > Debug menu to understand authentication failures and improve your setup. “But i have problem with  “authorization key” in order to give authorizations for my openid user.For examphe in the php file : /usr/share/centreon/src/Core/Security/Application/UseCase/LoginOpenIdSession/LoginOpenIdSession.phpIn the function : “getUserClaimsFromIdTokenOrUserInformation”By default no log about the claims interpretation.How activate it ?Thanks for your help    

Hello Team,I have an issue on my centreon plateform, sometime on of my pollers are not able to check service.status change to "UNKNOWN" with this following error : (Execute command failed).My version of Centreon is : v. 22.04.4Thanks in advance for your help.Regards,