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24.04 Service Pack - Announcement

1 month ago

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This forum is about how to administer a Centreon Platform: installation, software upgrades, backups or anything else related to platform operations.

1,561 Topics
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1561 Topics

yann.simonSteward *

Export configuration (Centreon 19.0.4) for Import to centreon latest version 24.X.X

Hi ! I have a question for you :) Our Centreon version is in very older version and we can’t upgrade OS which is also obsolete ! (Centos 7).The alone solution that we have is to create a new OS (debian bookworm for example) and install latest version from Centreon.My question is : Is it possible to import configuration generate by Centreon v19.04 to import in v24.X.X ?In the import will be present : Hosts , Host templates, Hosts group, Host categories, Services, Service templates, Service groups, Service categories,ContactsCommandsResourcesTo sum up, all without poller. I think, it is not recommended to import the poller in this case.Thank you in advance to your future answer ! :) Yann

121

1 month ago

thierry.lamoureuxSteward *

asked in Platform

ACL issue - no ressource showed

Hello,I have an issue regarding ACL. I wanted to restrict the ressource view to some users.For information I run a fresh 24.04.07 centreon installation made on a debian 12.Here what I’ve done (following the documentation) :Creation of a “Ressource Access” ACL On tab “Hosts resources” I’ve checked only the host I wanted to display and leave everything by default On tab “Services Resources” I’ve checked “Include all servicegroups” I leave the others tab as default Creation of a “Menu access” ACL I only checked “Home”, “Monitoring” and “Reporting” Creation of a “Action Access” ACL I duplicated the existing “Simple User” ACL and removed some actions like Enable/Disable Notification … I just wanted the users to have a display access. Finally I created an “Access Group” linked with a test user and in the “Authorizations information” tab I selected the 3 ACL I just created.When I log on with my user display limitation are OK but I don’t see any hosts or services.I tried a lot of different

63114

1 month ago

BenoitSteward **

asked in Platform

View ordering doesn't work

Hello,I have just noticed that ordering in view doesn’t work. (Version 24.04.8).For example here i would like an order with Hard State duration (DESC).Don’t work for all others column, nothing change.

1 month ago

Stéphane

posted in Platform

Affichage des commandes exécutées

Salut,Je ne sais pas ce que les autres en pense mais d’après moi les commandes exécutées devraient être affichées telles qu’elle sont. Je vois bien l‘idée de rendre plus lisible, et heureusement lorsque l’on copie/colle à l’aide du bouton c’est le bon contenu qui est copié, mais un utilisateur, notamment un nouvel utilisateur, peut avoir le réflexe de copier/coller en effectuant une sélection à la souris, et là et bien la commande est erronée. Un exemple : La commande réelle à titre de comparaison :

312

1 month ago

OlivierVSteward *

asked in Platform

Centreon 24.10 : data_bin values missing after purge and partitionning.

Hello All.I recently noticed that after the execution of /etc/cron.d/centstorage, no more values are written in the table data_bin. Graphs of Centreon are ok though. Older values are not deleted.Restarting the service CBD solves the problem until the next cron.Both commands (centstorage_purge.php at 2 am, and centreon-partitioning.php at 4 am) produce the same issue so I added the command ‘systemctl restart cbd’ at 2:5 am and 4:5 am. /var/log/centreon/centreon-partitioning.log, /var/log/centreon/centreon-purge.log and journalctl don’t show any error.All was fine before Centreon 24.10.Any idea ?

555

1 month ago

ITBDSteward *

asked in Platform

Mib et Supervision Control-M

483

1 month ago

m.lazarSteward **

asked in Platform

Authentication Issue with Dell ME4012 REST API ("Authentication Unsuccessful")

I am encountering persistent authentication issues while trying to access the REST API of a Dell ME4012 storage system. Despite providing valid credentials and testing multiple configurations, the REST API consistently returns an Authentication Unsuccessful error.Steps to ReproduceAttempt to log in to the Dell ME4012 REST API using curl:curl -k -X POST https://192.168.1.3/api/login \ -H "Content-Type: application/json" \ -d '{"username": "Admin", "password": "Password"}'Observe the following response:<RESPONSE VERSION="L100"> <OBJECT basetype="status" name="status" oid="1"> <PROPERTY name="response" type="string" display-name="Response">Invalid sessionkey</PROPERTY> </OBJECT></RESPONSE>Attempted the same with both controllers (192.168.1.3 and 192.168.1.4), but the same error occurs.Repeated the test with:HTTP Basic AuthenticationBoth curl and the centreon_dell_me4_restapi.pl pluginNo changes in the outcome.Expected BehaviorAuthentication shoul

200

1 month ago

silex27Steward **

asked in Platform

Is it possible to complete install wizard with api / config file ?

Hello For a fresh install ,can i complete the install wizard without the web ui ? https://docs.centreon.com/docs/installation/web-and-post-installation/#web-installationLike when I update, i can skip the web ui part. : https://docs.centreon.com/docs/update/update-centreon-platform/I cannot find documentation about this.

163

1 month ago

nicnictoutSteward **

asked in Platform

DSM configuration bug in 23.10

Hello,I migrate my centreon 22.10 on a new RHEL8 server, then upgrade to 23.10.18My previous DSM configuration is still there, but I cannot edit/create a new entry, once I duplicate an existing one or create one from scratch and click on save button, the page becomes white and nothing is saved.In php log I found this error:[11-Dec-2024 14:51:44 Europe/Paris] PHP Fatal error: Uncaught TypeError: CentreonDB::escapeString(): Argument #1 ($string) must be of type string, null given, called in /usr/share/centreon/www/modules/centreon-dsm/core/configuration/services/DB-Func.php on line 459 and defined in /usr/share/centreon/www/class/centreonDB.class.php:653Stack trace:#0 /usr/share/centreon/www/modules/centreon-dsm/core/configuration/services/DB-Func.php(459): CentreonDB->escapeString()#1 /usr/share/centreon/www/modules/centreon-dsm/core/configuration/services/slots.php(94): multiplePoolInDB()#2 /usr/share/centreon/www/main.get.php(304): include_once('...')#3 {main} thrown in /usr/shar

100

1 month ago

emeckSteward ***

asked in Platform

Partition /var/lib/centreon-broker/ getting full

HelloOur /var/lib/centreon-broker/ partition is getting full very fast the last couple of days.There are lots of files like "central-broker-master_InfluxDB.queue.central-broker-master-InfluxDB###", actually 435 when writing this (yesterday less than 400 when we checked),from-rw-rw-r-- 1 centreon-broker centreon-broker 99999948 Nov 23 00:48 /var/lib/centreon-broker/central-broker-master_InfluxDB.queue.central-broker-master-InfluxDB267to-rw-rw-r-- 1 centreon-broker centreon-broker 14033256 Nov 28 14:07 /var/lib/centreon-broker/central-broker-master_InfluxDB.queue.central-broker-master-InfluxDB701Restarted services this morning around 08:47 in the Central (centengine, gorgoned and cbd) and then in all pollers (centengine and gorgoned),No errors found in central-module-master.log and central-rrd-master.log since then.But we get lots of this in central-broker-master_InfluxDB.log, like every 15 seconds:{"error":"partial write: unable to parse '4155,metric_id=319911,service_id=94541 time=17

682

1 month ago

PilouuuSteward *

asked in Platform

Impossible to download package

Hello,Friday I installed centreon 24.10 on a dev server and all worked.Today when I follow the same instruction on :https://docs.centreon.com/fr/docs/installation/installation-of-a-central-server/using-packages/I have an hash error, I tried with 2 differents proxy :E: Unable to retrieve https://packages.centreon.com/apt-plugins-stable/pool/perl-cpan-libraries/libjmx4perl-perl_1.13%2bdeb12u1-1_all.deb The file has an inconsistent size (302324 != 302248). Maybe the mirror is being updated? [IP: X.X.X.X YYY]Hashes of expected file:- SHA256:11af1d62c697aac573fdd216b69eed235e7292986d0e4bdef3725bb41d3bba06- SHA1:47eeb88e854ce6400671fab45f661e91eb4db2bb [weak]I’ve got the same error with mysql packet but I installed from my laptop the package and uploaded with filezilla on my server. But for the https://packages.centreon.com/apt-plugins-stable/pool/perl-cpan-libraries/libjmx4perl-perl_1.13%2bdeb12u1-1_all.deb it doesn’t work.Err :2 http://repo.mysql.com/apt/debian bookworm/mysql-8.0 amd64 mys

475

1 month ago

Vincent.Steward *

asked in Platform

Centreon 24.10 error after upgrade - Oracle Linux 9

Hi there,I’ve just done the upgrade from Centreon 24.04 to 24.10, everything seemed to be ok until I try to push a new config on centralIt fails on a table missing error.I did not find anything around this issue yetThe only point which alerts me now I have this error, is the “upgrade” process done in web :After the 24.10 upgrade, I had to follow the web upgrade two times, didn’t understand why. The second time, the first line was “generating application cache” (or similar), and the second was "upgrading centreon 24.10.2 to” (right part empty) Can someone help me on this ?Thanks

rbeunierSteward *

Hello,The 401 error has been resolved, but now I am encountering a 403 error when attempting to make a GET request to http://IPsrv/centreon/api/latest/configuration/users/current/parameters.Do you have any ideas on how to resolve this issue?For configuration, please refer to this topic:For any other configuration details, I will send them upon request.

424

1 month ago

Martin-05Steward **

asked in Platform

Export/import settings and Export configuration - error

Hello,I tried to export the settings from old Centreon server (18.10.12) and import on the new server (24.10).Export preferences:I then ran Configuration > Pollers > Export configuration (on new server) and the result was an error:Preparing environment... OKGenerating files... NOK (Exception received : Cannot open file /var/cache/centreon/config/vmware/1/centreon_vmware.json [file: /usr/share/centreon/www/class/config-generate/abstract/objectJSON.class.php] [line: 113] )Aborted. it reports the same error even though I have a clean install of the new server without importing from the old one. After importing the settings from old server, Hosts and Services were transferred to my new server, but Poller and Users were not.Please help me.

2823

1 month ago

m.lazarSteward **

asked in Platform

SSL Certificate Not Found in NSClient++ for HTTPS REST API

I am encountering an issue with SSL certificate configuration in NSClient++ while trying to enable the HTTPS REST API. Despite placing the necessary certificate files in the correct directory and updating the nsclient.ini configuration, the NSClient++ service fails to recognize the certificates and defaults to HTTP on port 8443EnvironmentNSClient++ Version: 0.5.2.41 (2018-04-26)Monitoring Tool: Centreon 24.10 (REST API plugin)Nsclient.ini[/settings/log]; LOG LEVEL - Log level to use. Available levels are error,warning,info,debug,tracelevel = trace; DATEMASK - The size of the buffer to use when getting messages this affects the speed and maximum size of messages you can recieve.date format = %Y-%m-%d %H:%M:%S; FILENAME - The file to write log data to. Set this to none to disable log to file.file name = ${exe-path}/nsclient.log[/modules]; Enable required modulesWEBServer = enabledCheckExternalScripts = enabledCheckHelpers = enabledCheckEventLog = enabledCheckNSCP = enabledCheckDisk = ena

661

1 month ago

JeanBruderSteward **

asked in Platform

How can I monitor the validity of the certificate of a WEB server listening on a port other than 443?

Hello,I would like to monitor several certificates for WEB servers listening on non-standard ports on the same server. How can I proceed in order to comply with the best practices to be used on Centreon?Note that I’m following the guide : https://docs.centreon.com/fr/pp/integrations/plugin-packs/procedures/applications-protocol-x509/ When applying the host model, the list of the macros is not updated ?How can I investigate this issue ?Thank you,Jean

465

1 month ago

LEBRETONSteward **

asked in Platform

hosts discovey : can't add host

Hello,My job host discery does’nt add host in Centreon.in gorgoned log i have this error :2024-12-10 12:10:19 - DEBUG - [action] internal message: [PUTLOG] [discovery_34_21ae760e] [] {"data":{"metrics":{"start":1733829018,"duration":1,"end":1733829019},"command":"/usr/share/centreon/www/modules/centreon-autodiscovery-server/script/run_save_discovered_host --all --job-id=34 --export-conf --token=5zTOWjmO7jRZi6uZ27pdueQsrsZhVkMcVz48Qg4jNmVAGfXL/dwm3DU2MvLmdUSm","result":{"stdout":"Insufficient rights (required: ROLE_CONFIGURATION_MONITORING_SERVER_READ or ROLE_CONFIGURATION_MONITORING_SERVER_READ_WRITE)","exit_code":1},"metadata":{"job_id":"34","source":"autodiscovery-host-job-postcommand"},"message":"command has finished successfully"},"token":"discovery_34_21ae760e","code":100,"instant":1,"etime":1733829019} Centreon : 23.10a idea ?Thanks

120

1 month ago

christopher.jacquesSteward *

asked in Platform

Centreon 24.10.2: API issues

Hello,I recently upgraded my Centreon dev platform to version 24.10.2. While most features are functioning as expected, I am encountering issues with certain options.For instance, when I switch from Light to Dark mode or add/delete columns on the Resource Status page, I receive the following error:Error on updating a userImmediately after this, I am automatically redirected to the login screen.However, upon logging in again, I notice that the changes were successfully applied. In developer mode, I can see...Request URLhttps://mydomain/centreon/api/latest/configuration/users/current/parametersRequest Method: PATCHStatus Code: 500 Internal Server ErrorRemote Address: XX.XXX.XXX.XXX:443Referrer Policy: strict-origin-when-cross-originResponse HeadersApi-version: 24.10cache-control: no-cache, privatecontent-type: application/jsondate: Wed, 27 Nov 2024 17:36:09 GMTserver: Apacheset-cookie: PHPSESSID=deleted; expires=Thu, 01 Jan 1970 00:00:01 GMT; Max-Age=0; path=/; secure; HttpOnly; SameSite

1244

1 month ago

maximinroSteward *

asked in Platform

Upgrade to Centreon 24.10 from centreon 24.04.6 on RHEL8

Bonjour,J’utilise la procédure :https://docs.centreon.com/fr/docs/upgrade/upgrade-from-24-04/quand je fais mon yum j’ai ce retour c’est la première fois que mon update plante depuis que j’ai centreon.pouvez-vous m’aiguiller?[]# yum updateMise à jour des référentiels de gestion des abonnements.Dernière vérification de l’expiration des métadonnées effectuée il y a 0:16:06 le mar. 26 nov. 2024 13:19:52 CET.Erreur : Problème 1: installation impossible du meilleur candidat pour le paquet centreon-web-24.04.8-1.el8.noarch - nothing provides perl(Net::SNMP) needed by centreon-web-24.10.1-1.el8.noarch from centreon-24.10-stable-noarch Problème 2: package centreon-central-24.10.1-1.el8.noarch from centreon-24.10-stable-noarch requires centreon-web = 24.10.1-1.el8, but none of the providers can be installed - installation impossible du meilleur candidat pour le paquet centreon-central-24.04.8-1.el8.noarch - nothing provides perl(Net::SNMP) needed by centreon-web-24.10.1-1.el8.noarch from cent

Upgrade from 23.10.17 to 23.10.18

Hi,On a poller :FYI Exécution du scriptlet: centreon-common-23.10.18-1.el8.noarch 11/213chmod: impossible d'accéder à '/var/cache/centreon/config/engine/*': Aucun fichier ou dossier de ce typechmod: impossible d'accéder à '/var/cache/centreon/config/broker/*': Aucun fichier ou dossier de ce typeattention : %post(centreon-common-23.10.18-1.el8.noarch) scriptlet échoué, état de sortie 1This is normal there is no such files on a poller.

190

1 month ago

ArdoGhettoSteward *

asked in Platform

"Unexpected Application Error! Loading chunk failed." after update to v24.04.8-1+deb12u1

Hello, We just updated our Centreon Central to the last available version 24.04.8-1+deb12u1 from 24.04.7, but since we are unable to access graphics/metrics for services/hosts, we get an error :“Unexpected Application Error! Loading chunk 1747 failed. (missing: https://*/centreon/static/1747.undefined.chunk.js) “ I never seen any error like this on a large usage period in the past years.Do you know how can I investigate and resolve that ? Thanks for your reply,Kind Regards, AD

7098

1 month ago

SavCentBuilder *

asked in Platform

Dashboard - Playlists - Create a playlist

Hi,we’ve upgrade Centreon from 23.04 to 24.10. We discover the the Dashboard system and is seems to be great.We encounter a problem to Create a playlist. it’s just didn’t work when i clic on Save… nothing hapen..

Licensing, Online vs. Offline

Hi,I stumbled on the following instruction reading the documentation for the Postgres Connector: I don’t understand.Does online license and offline license have to be understood as, respectively, “SaaS” and “on premise”? I wouldn’t say so, but ?Else, if it’s about the way the license validity is checked, then why the nature of this verification would change the way a Connector Pack has to be installed? Do any other non-intuitive things like this are already present or are to be awaited in future releases?Do you have a list of what « online licensing » implies for the way Centreon behaves? I remember I’ve been told back then it was introduced, that it’s a matter of checking the licence validity, and only that. I’m afraid I’ve been lied to about the real purpose of this functionality. Can someone explain me what means this part of the documentation?

293

1 month ago

cabrilucideSteward **

asked in Platform

Compatibilite MediaWiki centreon 24.10

Good morning,I have an opensource centreon in 24.04.8 which uses mediawiki 1.39.1.MariaDB is installed on a remote server in version: 10.11.10. It hosts the 2 centreon DBs and 2 mediawiki DBs.In the Centreon doc it is written that you must use version 1.31 of mediawiki.And it is written in the mediawki doc that it is compatible with MariaDB 10.3.0+.I get this error when I click on the notes_url in the resources screen:Warning: Trying to access array offset on value of type null in /usr/share/centreon/www/class/centreon-knowledge/wikiApi.class.php on line 98Is this related to the different versions installed?Sincerely

191

1 month ago

itsupportSteward *

asked in Platform

status up notification received continuously

I receive notification status UP for all my hosts continuously although the status of the host is not changing (always up)

1 month ago

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