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2406 Topics
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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

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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

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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

685
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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

1703
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Centreonian
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rbeunierSteward *
asked in Platform
OpenID wirh keycloak

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. 

544
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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.

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Centreonian
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Martin-05Steward **
asked in Data collection
How to monitor a specific Windows service running?

Hello,I can't figure out how to monitor a running windows service eg. "Spooler" or "TeamViewer" service.Is there a beginner's guide (step by step) on how to monitor if a certain service is running?I am using Centreon version 18.10.Thank You.

891
ponchoh
Centreonian
M
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

2171
ponchoh
Centreonian
J
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

1575
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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 

180
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K
katskaSteward **
asked in Data usage and Visualization
network::fortinet::fortigate::restapi::plugin licences and health error

Hi,I have a problem when I try to use plugin: network::fortinet::fortigate::restapi::pluginModes system and HA work nicely.But with licences mode I get error:UNKNOWN: Cannot decode response (add --debug option to display returned content)and with health mode I get UNKNOWN: Not an ARRAY reference at /usr/lib/centreon/plugins//centreon_fortinet_fortigate_restapi.pl line 9452. Could it be that Fortigate newer software causes this?

140
K
amarginier
amarginier
asked in Data collection
Network autodiscovery

helloit is possible to add several networks inConfiguration -> Hosts -> Discovery → discovery parameters → network to discoverlike 10.92.2.0/24,10.92.4.0/24if i discover 10.92.0.0/16  →  it does not work

592
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Centreonian
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thierryorvoenSteward **
asked in Data collection
Performance data collection

Bonjour,Dans notre version antérieure de Centreon, il y avait une option dans la configuration des hôtes >> Traitement des données >> Option des données de performance >> bouton radio "Traitement des données de performance.Je ne trouve plus cette option dans notre version (22.04).Est-elle présente quelque part ailleurs ?Merci.Thierry ------------------------------------------------------------------------------Hi,In a previous version of Centreon, we had an option in hosts configuration » traitements des données (data treatment, i am not sure what is the translation) » performance data collection» a radio button .In our latest version (22.04), I can’t find the option anymore.Can I find it somewhere else?Regards.Thierry

531
ltirand
Centreonian
C
channdySteward *
asked in Data collection
SNMP Community macro name PREEXEC command

What is the snmp community macro name that I can use in PREEXEC command of snmp trap definition? I have tried to use @HOSTSNMPCOMMUNITY@ or @_HOSTSNMPCOMMUNITY@ but it did not work.snmpget -v 2c -Ovq -c @HOSTSNMPCOMMUNITY@ @HOSTADDRESS@ ifAlias.$1snmpget -v 2c -Ovq -c @_HOSTSNMPCOMMUNITY@ @HOSTADDRESS@ ifAlias.$1 

671
ltirand
Centreonian
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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

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AdelinSteward *
asked in Data collection
Netapp Restapi FRU error

Hello,We monitor netapp stockage with the Netapp Ontap Restapi.We have an error on Hardware when all fru are not populated.Here a part of the command return with the debug flag:"frus": [        {          "type": "module",          "id": 0,          "state": "ok",          "part_number": "XXXXXXXXXXX",          "serial_number": "XXXXXXXXX",          "firmware_version": "XXXX",          "installed": true        },        {          "type": "module",          "id": 1,          "state": "error",          "installed": false        },        { I don’t seem to be able to filter out the fru module without disabling completly the fru check with the --filter=”fru”. To disable the check on one instance, the plugin seem to check with the instance id eg: the serial_number for the fru. But with no fru installed, there’s no serial number… Conclusion: to continue to monitor correctly this netapp, I have modded the script “centreon_netapp_ontap_restapi.pl” and added the line “next if not ($fru->{in

611
ltirand
Centreonian
F
FantoSteward **
asked in Data collection
how monitor o365 exchange mailbox?

anyone have idea about monitoring:Inactive Exchange UsersMailbox Sizes (or largest mailboxes) for example near 50 gb?Mailboxes over QuotaMailbox Sizes (Shared)Archived MailboxesForwarded Exchange Users 

871
ltirand
Centreonian
N
nunomlaSteward **
asked in Data collection
Centreon Firepower Plugin

Hello,I’m using the FirePower Plugin for monitoring the FirePower Firewall. I run the plugin for the 4000 Series and works fine, if I run the plugin for the 200 Series doesn’t work.Can you help?

421
ltirand
Centreonian
T
tomyllaSteward *
asked in Data collection
Plugin for OCI-CLI (Oracle Cloud Infrastructure)

Hi, Is there a plugin for OCI (Oracle Cloud Infrastructure)?I can see OCI has a CLI (like Amazon or Azure) but I can not find any plugin for Nagios/Centreon.In case there is no plugin yet… are you working on it? Any short-term forecasts?Many thanks in advance.Regards.

1931
ltirand
Centreonian
V
VidushaSteward *
asked in Data collection
Rebuild Graph in bulk?

Hi,I have decreased my check intervals for link utilization. but graphs are still showing as the old intervals.It works fine once I rebuild them. But I have a lot of links and not possible to do them one by one. Is there any way I can rebuild them in bulk?Regards!

821
ltirand
Centreonian
maximinro
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

1471
maximinro
S
Stéphane
posted in Platform
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. 

260
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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

12658
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S
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..

1289
Tom Darneix
Centreonian
S
Stéphane
asked in Platform
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?

553
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