Centreon Infra Monitoring

Hi,I am trying to monitor a website.If I use that plugin plugin apps::protocols::http::plugin to check response then the option --cookies-file=/tmp/lwp_cookies.dat works nicely. But when I use the same --cookies-file=/tmp/lwp_cookies.dat with --mode=expected-content, then I get error:Use of uninitialized value $old[0] in join or string at /usr/share/perl5/vendor_perl/HTTP/Headers.pm line 89.Use of uninitialized value $old[1] in join or string at /usr/share/perl5/vendor_perl/HTTP/Headers.pm line 89.Use of uninitialized value $old[2] in join or string at /usr/share/perl5/vendor_perl/HTTP/Headers.pm line 89.Use of uninitialized value $old[3] in join or string at /usr/share/perl5/vendor_perl/HTTP/Headers.pm line 89.Use of uninitialized value $old[4] in join or string at /usr/share/perl5/vendor_perl/HTTP/Headers.pm line 89.Use of uninitialized value $old[5] in join or string at /usr/share/perl5/vendor_perl/HTTP/Headers.pm line 89.Use of uninitialized value $old[6] in join or string at /usr/

Hi,I’m using Monitoring Connector "Oracle Database”.All services are OK, except both :- Rman-Backup-Age :Status is  “ CRITICAL: Rman 'DB FULL' backups never executed - Rman 'DB INCR' backups never executed - Rman 'ARCHIVELOG' backups never executed - Rman 'CONTROLFILE' backups never executed - Rman backups never executed.”- Rman-Backup-Problems :OK: During the last 3 days, number of backups completed: 0, failed: 0, completed with warnings: 0, completed with errors: 0However rman backups works perfectly (daily): incr, full, archivelog 100% guaranteed.Our rman catalog is on an external rman catalog database and channel type is SBT.Why the connector didn’t seen our backups ?Thank youNicolas

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?

Hello, when trying to install the latest centreon version, i’m getting the following error at the last step of the express installation via the centreon web GUI. Any ideas what could be causing that ? I know touching the script provided by centreon is a bad idea, what could be causing that ? 

hellothe regexp doesnt find the Power sensor i want check:/usr/lib/centreon/plugins/centreon_cisco_standard_snmp.pl --plugin=network::cisco::standard::snmp::plugin --mode=environment --hostname=10.1.2.37 --snmp-version='2c' --snmp-community='-------' --component='sensor' --critical='sensors,.*Receive Power Sensor.*,-50:10'CRITICAL: Sensor 'TenGigabitEthernet1/0/2 Receive Power Sensor/1073' is -40 dBm | 'sensor.celsius_TenGigabitEthernet1/0/1 Module Temperature Sensor'=35.7C;0.1:69.9;-4.9:74.9;;  'sensor.dBm_TenGigabitEthernet1/0/2 Transmit Power Sensor'=-3dBm;-5.9:-1.1;-7.9:-0.1;; 'sensor.dBm_TenGigabitEthernet1/0/2 Receive Power Sensor'=-40dBm;-14:-1.1;-15.3:-0.1;; 'count_sensor'=10;;;;with the threshold i set plugin should be in status OK not Criticalwhich is the right regexp syntax ? 

 Good morning,Can you help me please resolve this problem, I am currently facing an issue after migrating from Centreon 21.10 (deployed on CentOS 7) to Centreon 24.10 (on Debian 12). After exporting the configuration, changes apply correctly to the pollers, but not to the central server. The changes only take effect when I restart the Centengine.I found this error in gorgoned.log : [legacycmd] Event: [ack] [] {"data":{"error":"unknown_action","message":"action 'ACTIONENGINE' is unknown"},"code":1}Thank you

Hi,I’ve been using Centreon for a couple of months now, and I have the latest version (24.10.3) installed on Debian 12.I’m experiencing some strange behavior: every time I open a dashboard, it automatically appears in edit mode.This happens with both my account (full admin) and a standard user account.Is there a setting somewhere that I need to adjust?I’ve searched through the logs but couldn’t find anything relevant.Does anyone have an idea?Thanks in advance!

Good evening,I am currently facing an issue after migrating from Centreon 21.10 (deployed on CentOS 7) to Centreon 24.10 (on Debian 12). After exporting the configuration, changes apply correctly to the pollers, but not to the central server. The changes only take effect when I restart the Centengine. Can you help me resolve this problem?

Problème Centreon Broker sur le Central Contexte : Migration de Centreon de la version 21.10 vers 24.10 en cours. Symptôme : Le démon cbd ne se lance pas correctement sur le serveur central. Version sur le Central : Centreon Broker 24.10.7 Version sur le Poller : Centreon Broker 24.10.12 Observation : Le poller fonctionne normalement et transmet les données, mais le central a une version plus ancienne de cbd. Les fichiers binaires semblent manquants et la version BBDO est 3.0.0, ce qui peut provoquer des erreurs de communication ou d’options manquantes. Impact : Le poller continue à superviser correctement, mais le central pourrait rencontrer des problèmes de compatibilité ou d’agrégation des données BBDO. Centreon Broker Issue on the Central Server Context: Migration of Centreon from version 21.10 to 24.10 is in progress. Symptom: The cbd daemon fails to start correctly on the central server. Central Version: Centreon Broker 24.10.7 Poller Version: Centreon Broker

Bonjour,Est-ce que le support de RHEL 10 est prévue? Au moins pour la partie plugins? Pour le moment, il n’y a pas de repository disponible dans cette version.Merci,Yannaël G.

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

hi,Since version 24.04.17, the current password is required, even if you are an administrator.What is the new menu for resetting a forgotten password?best regard.  

Hello everyone, I have Centreon installed and configured using the FQDN central.domain.tld, and the pollers (with ZMQ / Gorgone) are all pointing to that.The Poller are configured in Pull Mode.What I want is to keep that FQDN for all poller-side communications, but introduce a second FQDN (monitor.domain.tld) just for the web interface / dashboard / services configuration (HTTPS, port 443). In short: two FQDNs pointing to the same central server, but with different “roles” — one for backend poller traffic, the other for GUI access. Is this configuration feasible with Centreon? What pitfalls should I watch out for? Should I just create a second DNS record? (PS. The Centrale Is configure in HTTPS with a Wild card Cert for *.domain.tld.) Thanks!

Hello everyone, I have a problem with my connection between my centreon-broker and my SQL database. in file  /var/log/centreon-broker/central-broker-master.log i have these errors :  mysql_connection 0x7fc69c13a970 attempts 2: could not store logs correctly:  errno=5026 Server returned an error packet without further information connection fail to execute statement 0x7fc69c13a970: error:  errno=5026 Server returned an error packet without further information mysql_connection 0x7fc69c13a970 attempts 2: error:  errno=5026 Server returned an error packet without further informationWith this error i dont have event-logs and history for my hosts and services and thise is critical for my company. I search since 3 days but nothings … I juste need to restart centreon-broker and the connection is ok but only for a few hours. After i need to restart again centreon-broker. Help me please to repear my centreon !Thanks 

Hello,When I stop the centreontrapd service I have less load average does anyone have a big CPU usage with centreontrapd ?

Hello Centreon Community,I would like to integrate Grafana with Centreon. (or vice-versa :) )I was wondering if there is a guide where i can set up Centreon to fetch data from Grafana (monitoring another system) and display it in the dashboard or graphics.I am monitoring another system in Grafana and i want to display the multiple querys that i already have there. Whether in dashboard or graphics in Centreon. I’m aware that there are 2 plugins in Centreon: Grafana - Which i think the plugin doesn’t fit my purposes. I don’t want to monitor that host, but the data within.And InfluxDB (database that i use in Grafana).I have Centreon with MIB license and Centreon DEV for testing, without MIB license.If there is any documentation or guide that i can follow to set this up, i would be grateful.Thanks in Advance,RicL

Hello, I have a large number of hosts to add in Centreon, and the configuration requires adding DSM slots to each of them.Doing this manually for every host is quite tedious and time-consuming. Have you found any way to perform this task in bulk? I have a 24.10 platform on a distributed architecture.

Hi, Is there any way to change the default text that is added, when a host or service is being acknowledged?Right now it is: Acknowledged by (username).We would like to change that, but I cant find a place for it.

Hi Centreon Team,Good Day! I'd like to inquire about the percentage computation on PALO ALTO Firewall interfaces. We're seeing an issue with outputs surpassing 100%. Is there any way we can receive similar, if not identical, data from the NetSec team? Please see the data below.Outputs in Centreon using the new paloalto plugin:CRITICAL: Interface 'ethernet1/3' Packets In Error : 531313.88% (11832360 on 2227) | 'packets_discard_in'=0.00%;;;0;100 'packets_error_in'=531313.88%;0:90;0:95;0;100 'packets_discard_out'=0.00%;;;0;100 'packets_error_out'=0.00%;0:90;0:95;0;100Interface 'ethernet1/3' Packets In Discard : 0.00% (0 on 2227), Packets In Error : 531313.88% (11832360 on 2227), Packets Out Discard : 0.00% (0 on 2094), Packets Out Error : 0.00% (0 on 2094)Data coming from the NetSec Team:Thank you!

Hello there! I´d like to check the environment of a router with this command: /usr/lib/centreon/plugins//centreon_cisco_standard_snmp.pl --plugin=network::cisco::standard::snmp::plugin --mode=environment --hostname=***** --snmp-version='2c' --snmp-community='*********' --component='.*'   --warning-count-fan='' --critical-count-fan='' --warning-count-module='' --critical-count-module='' --warning-count-physical='' --critical-count-physical='' --warning-count-psu='' --critical-count-psu='' --warning-count-sensor='' --critical-count-sensor='' --warning-count-temperature='50' --critical-count-temperature='60' --warning-count-voltage='' --critical-count-voltage='' --verbose --filter-perfdata='^(sensor\.(celsius_|rpm_)|temp_)'What I would expect is that the check throws a warning higher than 50 degrees and an error above 60. But I get this warning:WARNING: Sensor 'Switch 1 - C9200L-24P-4G - Temp Inlet Sensor 0/1010' is 31 C | 'temp_Switch 1 - Inlet Temp Sensor, GREEN '=31C;;~:56;; 'temp_Swit

Hello,In some services, the following message appears instead of the command:“Unable to hide passwords in command (Reason: Macro passwords cannot be detected)”Even though there are no password-type macros.The cause is in this file/usr/share/centreon/src/Centreon/Domain/Monitoring/CommandLineTrait.phpLine 153, you must comment this block as follow : // if two macros are glued or separated by spaces, regex cannot detect properly password string/** if (preg_match('/\(\.\*\)\s*\(\.\*\)/', $macroPattern)) { throw MonitoringServiceException::macroPasswordNotDetected(); }**/With this you will have your command line shown as expected , and from my test, the password hiding is still working.

Hello,We are currently overhauling our SAN switch fleet;The new ones are IBM 512B-7 SAN Switches, and we can't find dedicated connectors for this type of equipment, nor can other IBM SAN switch connectors monitor FC (Fiber Channel) ports.This is very critical for us, and we would like to know how we can proceed urgently, please.

Hello,I have these errors in the database, I think that after importing the databases from the old server, I really don't know, because in each step of the guide I have a new problem. 12595 [Warning] Aborted connection 12595 to db: 'centreon_storage' user: 'centreon' host: 'localhost' (Got timeout reading communicat>12594 [Warning] Aborted connection 12594 to db: 'centreon' user: 'centreon' host: 'localhost' (Got timeout reading communication pack>14168 [Warning] Aborted connection 14168 to db: 'unconnected' user: 'root' host: 'localhost' (Got an error reading communication pack>14714 [Warning] Aborted connection 14714 to db: 'centreon_storage' user: 'centreon' host: 'localhost' (Got timeout reading communicat> I dont know if is related with this post, in which I wrote an answer and it has not been published. Thanks,

👋 Bonjour à tous,Je suis en train de travailler avec le plugin Centreon centreon_windows_wsman pour superviser des machines Windows via WSMAN, et j’aimerais ajouter un mode personnalisé permettant de surveiller les certificats installés sur le système, notamment leur date d’expiration. 🎯 Objectif : Pouvoir générer des alertes lorsque des certificats approchent de leur date d’expiration, afin d’éviter les interruptions de service. 🔧 Ce que j’ai déjà :Le plugin fonctionne bien pour les modes standards comme cpu, memory, etc. En explorant le dépôt GitHub, j’ai vu que des fichiers liés aux certificats existent : src/os/windows/local/mode/certificates.pm src/centreon/common/powershell/windows/certificates.pm Ces fichiers semblent déjà poser les bases d’un mode certificates, mais je ne vois pas comment les intégrer ou activer ce mode dans le plugin centreon_windows_wsman. ❓ Ce que je cherche : Des conseils ou un exemple pour ajouter un nouveau mode au plugin centreon_windows_wsman. De

Do someone managed to make it worked, the allocated-pods metric return me the following : OK: All nodes status are okNode 'cpklp001.ad.curia.europa.eu' Status is 'Ready', New Pods Schedulable : true - allocated-pods : skipped (no value(s))i have the folowing command :/usr/lib/centreon/plugins/centreon_prometheus_kubernetes_api.pl --plugin=cloud::prometheus::direct::kubernetes::plugin --mode=node-status --hostname=example  --url-path='/api/v1'  --port='443' --proto='https' --node='node=~".*"' --warning-status='' --critical-status='%\{status\} !~ /Ready/ || %\{schedulable\} =~ /false/' --warning-allocated-pods='' --critical-allocated-pods='' --units='' --verbose