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2377 Topics
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AnthonySteward *
asked in Platform
RESTAURATION BACKUP CENTREON

Bonjour, Nous avons fait un backup de notre serveur Centreon avec les paramètres suivant :Jusqu'à la, pas de souci.  Cependant lors de la tentative de restauration sur une autre machine avec configuration identique (même debian / même version de centreon / même paquet d’installation), nous avons une impossibilité de se connecter, pas de message d’erreur.Le pas à pas suivi est présent sous ce lien : https://docs.centreon.com/fr/docs/administration/backup/Nous sollicitons votre aide!Anthony

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biocorp_63Steward *
asked in Data usage and Visualization
Ancienne IP d'un hôte lors du contrôle au lieu de la nouvelle

Bonjour,Depuis quelques temps, j'ai des hôtes dont j'ai modifié les IP. Lors des contrôles, une fois sur deux, le contrôle prend l'ancienne IP, puis le contrôle suivant il reprend la bonne IP.J'ai vérifié en BDD et l'IP est bien renseignéC'est comme si il y avait deux fichiers de configuration, dont un ancien, et qu'à tour de rôle, les fichiers étaient inversé.Et également, quand je modifie un argument dans un service, il n'est pas pris en compte, malgré avoir exporté et redémarrer l'ordonnanceur.Je précise aussi que j'ai recréé un nouveau serveur centreon, et importer mes BDD, mais rien ne change.ça fait des jours que je suis dessus et je ne trouve aucune piste. Si quelqu'un à une idée, je suis preneur.Merci d'avance. 

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morganSteward *
asked in Platform
Find and reset login/password for Centreon MAP

I can no longer connect to my Centreon MAP server from my thick client. I feel like I'm entering the correct credentials, but each time the "Could not send Message" notification appears. I would like to know where I can find my login / password and how can I reset them ?

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LEBRETONSteward ***
asked in Data collection
HTTP Collection: howto get cookies

Hello,I want to use http collection to query the Redhat Ansible Automation Platform API.To authenticate, I first need to retrieve the cookies from this request:[root@107501lctm collection-config]# curl -c - https://console.aap-organismes.hp.cnp.ramage/api/login/ -v*   Trying 55.245.223.47...* TCP_NODELAY set* Connected to console.aap-organismes.hp.cnp.ramage (55.245.223.47) port 443 (#0)* ALPN, offering h2* ALPN, offering http/1.1* successfully set certificate verify locations:*   CAfile: /etc/pki/tls/certs/ca-bundle.crt  CApath: none* TLSv1.3 (OUT), TLS handshake, Client hello (1):* TLSv1.3 (IN), TLS handshake, Server hello (2):* TLSv1.3 (IN), TLS handshake, [no content] (0):* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):* TLSv1.3 (IN), TLS handshake, [no content] (0):* TLSv1.3 (IN), TLS handshake, Certificate (11):* TLSv1.3 (IN), TLS handshake, [no content] (0):* TLSv1.3 (IN), TLS handshake, CERT verify (15):* TLSv1.3 (IN), TLS handshake, [no content] (0):* TLSv1.3 (IN), TLS

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Centreon Lord Commander
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nathSteward *
asked in Data usage and Visualization
probleme installation centreon

Bonjour , je suis nouveau dans l'utilisation de centreon. Je souhaite la tester pour la déployer chez 1 client si elle fonctionne .je rencontre 1 problème pour me connecter au serveur afin d'accéder à la page de configuration. je suis sur la version 23h10 sur VMware (format machine virtuelle). Quand je me connecte avec mon ip ; admin/ Centreon!123 ça ne fonctionne pas . Ensuite j'ai le message utilisateur bloqué .une autre question: Comment mettre l’ip en fixe ? Merci d'avance pour votre aide .

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sdouce
sdouceBuilder *
asked in Platform
Documentation: VAULT and CENTREON_VMWARE

Hello,Do you have any documentation for use HashicorpVault with centreon_vmware daemon ?Sebastien

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ponchoh
Centreonian
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Centreon Lord Commander
christophe.niel-ACTCentreon Lord Commander
asked in Data collection
SNMP Memory using "storage"

helloI got an appliance (fortinet analyzer) that has a snmp capability, it works fine for basic system info like cpu, nic and storage, but for the memory it uses the same mib as the storage and it is filtered  here is an extract of the snmpwalk, the ram and swap are in the hrStorage* tables along with the hard drivesHOST-RESOURCES-MIB::hrMemorySize.0 = INTEGER: 8161580 KBytesHOST-RESOURCES-MIB::hrStorageIndex.1 = INTEGER: 1HOST-RESOURCES-MIB::hrStorageIndex.2 = INTEGER: 2HOST-RESOURCES-MIB::hrStorageIndex.3 = INTEGER: 3HOST-RESOURCES-MIB::hrStorageIndex.4 = INTEGER: 4HOST-RESOURCES-MIB::hrStorageType.1 = OID: HOST-RESOURCES-TYPES::hrStorageRamHOST-RESOURCES-MIB::hrStorageType.2 = OID: HOST-RESOURCES-TYPES::hrStorageVirtualMemoryHOST-RESOURCES-MIB::hrStorageType.3 = OID: HOST-RESOURCES-TYPES::hrStorageFixedDiskHOST-RESOURCES-MIB::hrStorageType.4 = OID: HOST-RESOURCES-TYPES::hrStorageFixedDiskHOST-RESOURCES-MIB::hrStorageDescr.1 = STRING: Physical MemoryHOST-RESOURCES-MIB::hrStorageDescr

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Centreon Lord Commander
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PilouuuSteward **
asked in Platform
Database issues central + poller

Hello,Since last week my Centroen doesn’t work, I checked all file in /var/log/centreon* and i don’t have any clue for the database issue. The only one that I get are :MySQL error : cannot connect to database 'mysql:host=localhost:port=3306;dbname=centreon': Can't connect to local server through socket '/run/mysqld/mysqld.sock' (2) (caller: gorgone::class::db:/usr/share/perl5/gorgone/class/db.pm:342) (try: 0)and pe":"PDOException","file":"/usr/share/centreon/www/class/centreonDB.class.php","line":147,"code":2002,"message":"SQLSTATE[HY000] [2002] No such file or directory","previous":null},"custom":{"db_name":"centreon","pdo_error_infos":["HY000",2002,"No such file or directory"],"pdo_error_code":2002,"dsn_mysql":"mysql:dbname=centreon;host=localhost;port=3306"}}}[2025-04-08T10:58:29+02:00] CRITICAL : [CentreonDb] Unable to connect to database : SQLSTATE[HY000] [2002] No such file or directory | {"context":{"default":{"back_trace":{"file":"/usr/share/centreon/www/class/centreonDB.class.

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GaelloneSteward *
asked in Platform
Centreon Web RestAPI (24.10) - Issue retrieving host category by name when it’s not linked to any host

Hello, I’m encountering an issue when trying to retrieve the ID of a host category using the following API route: {{baseUrl}}/configuration/hosts/categories?search={"name":"X"} If the host category X is not linked to any host, the API returns an empty result. However, if I don’t use the search parameter, the API lists all my categories — including the one named X, even if it’s empty. My goal is to retrieve the ID of this category to use it in another script. As a workaround, I can fetch all categories without using the search parameter and then filter the results manually, but that requires handling pagination and parsing the entire result set, which is not ideal. I don’t understand why the category is returned when calling the endpoint without search, but not when using the search filter. To me, this behavior could be considered a bug. Has anyone experienced this before, or does someone have more information on this? Thanks in advance!

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ajol99Steward *
asked in Platform
Is it possible to put a remote server after an other one ? PROBLEM URGENT

I am installing a distributed architecture for my centreon.I have a central centreon and I need to install a remote server on it (maybe in Proxy mode) and finally pollers in different locationsThe IP addresses of the central server, remote server and pollers are in different network ranges and are connected by VPNs. The VPNs allow traffic on all ports from Central to Remote and from Remote to Poller.this would be the architecture I have followed the steps in this post. But I have checked everything and I can't detect the problem.On the server I have this error in /var/log/centreon-gorgone/gorgoned.log2025-03-07 13:35:12 - DEBUG - [proxy] skip node pull target '223' for node '223' - never connected2025-03-07 13:35:12 - DEBUG - [proxy] no pathway for target '223'2025-03-07 13:35:12 - DEBUG - [proxy] skip node pull target '223' for node '223' - never connected2025-03-07 13:35:12 - DEBUG - [proxy] no pathway for target '223'Can anyone help me?THX

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Jean-FrancoisSteward *
asked in Platform
Upgrade failure due to missing tables in centreon database

I’m trying to migrate an old Centreon 19.10.23 running on CentOS7 to 24.04 running on almalinux 8.I have followed the procedure here : https://docs.centreon.com/fr/docs/migrate/migrate-from-el-to-el/The problem occures during the web upgrade : 20.04.18 to 20.04.19    There is no active transactionIn the sql-error.log :2024-08-22 14:00|0|0|TokenRemoval CRON: failed to delete old tokens2024-08-22 15:00|0|0|Deleting expired refresh tokens2024-08-22 15:00|0|0|SQLSTATE[42S02]: Base table or view not found: 1146 Table 'centreon.security_authentication_tokens' doesn't exist QUERY : DELETE st FROM security_token stWHERE st.expiration_date < UNIX_TIMESTAMP(NOW())AND EXISTS (    SELECT 1    FROM security_authentication_tokens sat    WHERE sat.provider_token_refresh_id = st.id    AND sat.token_type = 'auto'    LIMIT 1) This table does not exist.I tried to use the solution proposed here :to create the missing tables. it works fine for security_token but there’s an error when I try to create sec

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Richard ASSOUANSteward *
asked in Platform
Administration platform

I no longer have access to my administration platform

172
ponchoh
Centreonian
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slayderz2Steward **
asked in Data collection
Problem plugin=apps::vmware::vsphere8::esx::plugin

Hello,I have a problem on a Plugin apps::vmware::vsphere8::esx::plugin/usr/lib/centreon/plugins/centreon_vmware8_esx_restapi.pl --plugin=apps::vmware::vsphere8::esx::plugin --mode=power --hostname='******' --port='443' --proto='https' --esx-id='****' --username='*****' --password='*****'UNKNOWN: Undefined subroutine &centreon::plugins::misc::is_empty called at /usr/lib/centreon/plugins/centreon_vmware8_esx_restapi.pl line 839. Here's the result. Regardless of the mode, the result is always the same. FYI, I have the latest version of the plugin: centreon-plugin-Virtualization-Vmware8-ESX-Restapi-20250400-1.el9.noarchthanks you

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omercier
Centreonian
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bloodysneakerSteward *
asked in Data collection
Help understanding host templates

Hi, new user here. We have deployed a centreon server only a couple of days ago and I’m trying to figure out if it covers all our needs.In particular I was tinkering with templates but seems that doesn’t work as I was expecting. I’ve created a host template with all the basic settings we need: notifications, services templates, scheduling…Now when I try to create a new host and assing this template to it, new host is inheriting only services and icon, no other fields are copied from the template.Is that supposed to work like this or I’m missing something? Thanks in advance for your attentionAlessio

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hboulouzSteward *
asked in Data collection
How to specify logfile name with NSClient Rest api check_logfile command

Hello community o7 ! I am struggling with how to correctly write logfile name, here’s the command I tried with :  bash-5.1$ /usr/lib/centreon/plugins//centreon_nsclient_restapi.pl --plugin=apps::nsclient::restapi::plugin --mode=query --hostname='X.X.X.X' --port='8443' --proto='https' --legacy-password='XXXX' --ssl-opt="SSL_verify_mode => SSL_VERIFY_NONE" --timeout=60 --command=check_logfiles --arg='--logfile="C:/Program Files/Centreon NSClient++/nsclient.log" --tag="" --criticalpattern="" --warningpattern="" ' --debugI’ve tried with differents separators : /, \, //, \\, \/, /\ but everytime I get this error message :  Failed to execute check_logfiles: 2: The specified file cannot be found.======> request sendGET https://X.X.X.X:8443/query/check_logfiles?--logfile%3D%22C%3A%2FProgram%20Files%2FCentreon%20NSClient%2B%2B%2Fnsclient.log%22%20--tag%3D%22%22%20--criticalpattern%3D%22%22%20--warningpattern%3D%22%22%20[...]{"header":{"source_id":""},"payload":[{"comm

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snamidroSteward *
asked in Platform
New usage for Severity level

Hello everyone,I'm facing an issue while trying to use the severity level to create a ticket with a priority level in our custom ITSM system. Here's the approach I've followed so far:I've created a severity field within the categories. However, I'm stuck on the following points: It's not possible to retrieve the severity level directly from the service or host in a macro within the notification command. It's not possible to retrieve this information via command line (CLAPI v1) or REST API v1. This is preventing the creation of the ticket with the correct priority based on the severity.I'm wondering if anyone has any ideas or solutions to resolve this.I considered creating a special macro on all hosts/services, but I would prefer to use the existing setup as it is already 

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nicnictoutSteward ***
asked in Platform
DSM et le Check Freshness

Bonjour,pour un besoin particulier j’ai configuré des sondes DSM rattachées à un host.Dans la conf DSM j’ai service template base qui est un service passif, dans lequel est défini une commande et un check freshness afin de libérer les slots pour de nouvelles alarmes et éviter qu’elles ne s’empilent en DB. Le check freshness n’est pas lancé toutes les 30s comme attendu.Bien évidemment j’ai modifié la durée du clean_locks_time et clean_locks_keep_stored dans centreon_dsmd.pm à 10s chacun.centreon-dsm-client-23.10.3-1.el8.noarchcentreon-dsm-server-23.10.3-1.el8.noarch Mon souci est que je ne peux pas mettre les services en actifs, car ils me servent à voir si une interco avec des produits tiers envoyant leur messages a Centreon est fonctionnelle en se basant sur le “last check”. Si les sondes sont lancées d’elles mêmes toutes les minutes

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dagabard
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PilouuuSteward **
asked in Platform
[BUG] Report

Hello,I just recreated a new fresh install of centreon, I just clicked on option “login the panel : And I cannot access anymore to my web page

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Fab G.
asked in Data usage and Visualization
Notification d'information détaillé du status vCenter

🇬🇧Hello,I have a VMWare probe "Datacenter Alarm Custom" configured on a VCSA. When I encounter an issue reported by the vCenter, I get all the details in the resource status:Statut détailléCRITICAL: Datacenter 'DCXXXXXX' 1 problem(s) detectedchecking datacenter 'DCXXXXXX'critical: alarm [red] [VirtualMachine] [XXXXXXXXX] [2025-04-08T13:33:26.854728Z] Virtual machine CPU usage/Default alarm to monitor virtual machine CPU usage This is perfect, but I would like to receive this content via email as well, especially in case of anomalies at night or any other time when I am not in front of the monitoring system. However, the history does not mention the details nor the email notifications:mardi 8 avril 2025 15:07CritiqueTentatives: 3CRITICAL: Datacenter \'XXXXXXXX\' 1 problem(s) detected ***** centreon Notification *****Notification Type: PROBLEMService: Datacenter-AlarmsHost: XXXXXXXXAddress: 123.45.67.89State: CRITICALDate/Time: 08-04-2025 Additional Info : CRITICAL: Datacenter XXXXXXXX

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thakalaSteward **
posted in Platform
BI report generation broken after ujpgrade from 23.10 to 24.10 - solution

Upgrading BI from 23.10 to 24.10 breaks PDF report generation, update removes few required JAVA libraries xmlbeans-2.3.0.jar and dom4j-2.1.4.jar.You can download missing JARs fromhttps://repo1.maven.org/maven2/org/apache/xmlbeans/xmlbeans/2.3.0/xmlbeans-2.3.0.jarhttps://repo1.maven.org/maven2/org/dom4j/dom4j/2.1.4/dom4j-2.1.4.jarCopy them to /usr/share/centreon-bi/bin/cbis_lib/ and report generation should work again.

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thakalaSteward **
posted in Platform
BAM broken after 23.10 to 24.10 upgrade - solution

BAM update from 23.10 to 24.10 does not seem to apply required SQL schema updates, as a result upgrade renders BAM unusable with error like this[2025-04-07T14:32:23+03:00] ERROR : [CentreonDb] Error while using CentreonDb::query | {"context":{"default":{"back_trace":{"file":"/usr/share/centreon/www/class/centreonDB.class.php","line":947,"class":null,"function":null},"request_infos":{"url":"/centreon/api/internal.php?object=centreon_bam_top_counter&action=getBamTopCounterData","http_method":"GET","server":"10.204.72.72","referrer":"https://10.204.72.72/centreon/main.php?p=20201"}},"exception":{"exception_type":"PDOException","file":"/usr/share/centreon/www/class/centreonDB.class.php","line":1011,"code":"42S22","message":"SQLSTATE[42S22]: Column not found: 1054 Unknown column 'all_business_views' in 'field list'","previous":null},"custom":{"db_name":"centreon","query":" SELECT ba_group_id, all_business_views FROM mod_bam_acl ","pdo_error_infos":["42S22",1054,"Unknown column 'all_b

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BastienDSteward *
asked in Platform
Errors with RRDtool

Hi Centreon community, I have no found informations for my problems, so i post here. I am new System Administrator, and i try install Centreon. But have performance problems. After looking log files, i found cause : the log file /var/log/centreon-broker/central-rrd-master.log with high weight (23Go). An error example : illegal attempt to update using time 1724456519.000000 when last update time is 1724456519.000000 (minimum one second step)I activate RRDCached to avoid concurrent write, but have the same problem. [rrd] [error] RRD: ignored update error in file '/var/lib/centreon/metrics/XXXX.rrd': rrdcached query failed on file '/var/lib/centreon/metrics/XXXX.rrd' (UPDATE /var/lib/centreon/metrics/XXXX.rrd 1724329519:67100672.000000): -1 illegal attempt to update using time 1724329519.000000 when last update time is 1724329519.000000 (minimum one second step) Do you have an idea for this problem ? Thanks ! (Sorry if my english is bad, i’am frenchy) 

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BatmannSteward *
asked in Data collection
Collecteur pas en cours d'exécution | 24.10

Bonjour, J’ai récemment installé Centreon sur une debian 12. L’installation s’est faite “correctement” avec la commande : curl -L -s https://download.centreon.com/24.10/unattended.sh | bashCependant je rencontre un problème, mon collecteur “Central” ne veut pas passer dans l’état “En cours d’exécution”. J’ai suivis les docs d’installation officielles de Centreon, les différents forum, etc… Mais rien n’a fonctionné. Même au niveau de ma debian, je n’ai touché à aucun fichier de conf.  Si quelqu’un à une solution, je suis preneur ! 

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baskmobileSteward *
asked in Data usage and Visualization
24.10.2 dashboard grid view - aknowledged services not filtered

Hi,We just updated to the version 24.10.2, and started to use the dashboards just now, we were (and are) still using custom view for most of our issues We created a dashboard for our services, and we can see that the aknowledged ones appear in the grid view, and I can’t find a workaround to get rid of them. I found this post for the previous version (problem with the 24.4.4, patched in 24.4.5) I looked around in the new DbReadResourceRepository.php file, it look like the filter is already set to resources.enabled = 1 (lines 184 and 462), but aknowledged services still show in the view.  I’m not against a workaround if there is no solution yet, I didn’t found a related issue in the recent posts (24.10 and up), but thanks to anyone that can help us start with those dashboard views =)   

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sdouce
sdouceBuilder *
asked in Platform
Install Remote :1146 Table 'centreon.nagios_macro'

Hello , I try to install another one Remote Server on Azure.Following Centreon doc , it’s impossible im stuck on step 7 during install . I tried to reinstall all but always the same pbm .Any ideas ?

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