Centreon Infra Monitoring

Hello guys I have a centreon with centreon engine 1.8.1 and the central poller on the localhost is stopped working after the reboot  I have check and restarted all the services and its running fine database is running fine  please help me with problem 

Hello and good morning!I´d like to use the exagrid plugin to display the landing and retention usage.. that´s working fine - but I need to define the treshholds now.How can I do that? It´s not working with/usr/lib/centreon/plugins//centreon_exagrid_snmp.pl --plugin=storage::exagrid::snmp::plugin --mode=server-usage --hostname=172.16.253.1 --snmp-version='2c' --snmp-community='public'  --warning-status='%{status} =~ /warning/i' --critical-status='%{status} =~ /error/i' --warning-retention-usage='85' --critical-retention-usage='95' --warning-landing-usage='85' --critical-landing-usage='95'or with %-Values...

Good evening,I have a strange problem, in the event log I don't see all events. I can see Aknowledge, Hard, Soft Events from Services and Hosts.But in the event log no noftifications messages appear.Also in the timeline I can't find any notifications.What can be the reason for this?Many greetingsMartin

Hello,Since the installation of a new remote poller, We have the error:Status information(Execute command failed)Please, see it in the screenshot. When I execute the check command, we have an error:The file check_centreon_nrpe  does not exist.can someone please help me?   

Hello community, I am new in centreon so quickly get stack at version upgrade from 20.04 to 21.10My error is: Database updates not active, pollers not running, last update in yellow:Somehow I found as well in the logs that the connection to SQL is failed:2022-05-02 11:49:13|0|0|0|[local] [127.0.0.1] Authentication failed for 'admin' I have a little idea about forcing the connection to sql but the centreon user is “centreon” normally for database.Please help as my research was unsuccessfully. Regards,Eugene    

Hi,On my Staging environmentInstalled: 22.04.7 up-to-dateUpgrad to: 22.10.1 https://docs.centreon.com/docs/upgrade/upgrade-from-22-04/Point:yum update centreon\* php-pecl-gnupg Error:--> Finished Dependency ResolutionError: Package: centreon-web-22.10.1-4.el7.centos.noarch (centreon-stable-noarch)           Requires: php-common >= 8.1           Installed: php-common-8.0.12-1.el7.remi.x86_64 (@anaconda)               php-common = 8.0.12-1.el7.remi           Available: php-common-5.4.16-48.el7.x86_64 (base)               php-common = 5.4.16-48.el7Error: Package: centreon-web-22.10.1-4.el7.centos.noarch (centreon-stable-noarch)           Requires: php-pecl-protobufError: Package: centreon-web-22.10.1-4.el7.centos.noarch (centreon-stable-noarch)           Requires: php-pecl-grpcError: Package: centreon-web-22.10.1-4.el7.centos.noarch (centreon-stable-noarch)           Requires: brotliError: Package: php-sourceguardian-loader-8.1-1.el7.centos.x86_64 (centreon-stable)           Require

Hello,I need to make a SQL request in Centreon. But the SQL request should be take data to external database, thats means, Centreon haven’t this database. I created a HOST with my server data, and a service with SQL Request. This image contain the values of service.And the next picture is the error.Well, how can I make this action?

Hello,I’m trying de install a fresh centreon poller in redhat9 using this : https://docs.centreon.com/docs/installation/installation-of-a-poller/using-packages/it’s working but when i tried to install centreon plugin’s there a missing dependency :dnf install centreon-plugin-\*=> - rien de fournit perl(JSON::Path) rendu nécessaire par centreon-plugin-Applications-Protocol-Jmx-20230810-100132.el9.noarchsomeone has encounter this problem ? Regards  

Hi everyone, I’m setting up Centreon to monitor different infrastructures and I would like to create 2 different services to check the HDD on Windows servers (using SNMP). The idea would be to adjust the checks intervals and values depending on which HDD we are talking (system HDD or “storage” HDD) I already created a service model checking only C: but I want to create an other service model that will check all HDD except C:.Can anyone help me find the value I should use after DISKNAME ? I was thinking about what could be the translation of “check all hard drives above the letter C” or “check all hard drives except C”. I am pretty new to Centreon and I have no knowledge of this kind of value formulae. Thanks a lot :)

Hello,I have experienced an issue with my centreon since a week.The Connection-Time does not work because the user centreon-engine has access denied from localhost. I have searched for a solution on The Watch’s blogs, and I still have not found either what could it be or how to solve it. Also, I would like to know if this issue could result in the fact that if I make a modification in a host or a service, the centreon does not apply it. May someone help me please ? 

Hello, my poller can't start on my central server. I have configured the access with the user centreon-gorgone in ssh. I have followed this procedure well: https://docs.centreon.com/fr/docs/monitoring/monitoring-servers/add-a-poller-to-configuration/I see no errors in the logs. Can you help me to understand my error?  Central :log central : 2023-03-25 15:30:46 - INFO - [core] Initialize server keys2023-03-25 15:30:46 - INFO - [core] Private key file '/var/lib/centreon-gorgone/.keys/rsakey.priv.pem' loaded2023-03-25 15:30:46 - INFO - [core] Public key file '/var/lib/centreon-gorgone/.keys/rsakey.pub.pem' loaded2023-03-25 15:30:46 - INFO - [core] update schema 22.04.0 -> 22.04.02023-03-25 15:30:46 - INFO - [core] Module 'httpserver' is loading2023-03-25 15:30:46 - INFO - [core] Module 'httpserver' is loaded2023-03-25 15:30:46 - INFO - [core] Module 'action' is loading2023-03-25 15:30:46 - INFO - [core] Module 'action' is loaded2023-03-25 15:30:46 - INFO - [core] Module 'cron' is loadi

Hello,On my Centreon deployment the inheritance of contacts and contact groups defined in host definitions no longer works on services connected to the host. Now we get messages only when the host goes down or up and no longer receive messages for the services associated with that host.I'm not sure when this problem started appearing. I’ve patched Centreon to the latest 22.10.9 version and the problem persists. A workaround is setting “Inherit only contacts/contacts group from host“ to “yes” but this would require me to set that bit for every service associated with the host and can't be configured in the service template.“Contacts & Contact groups method calculation” is still set to “Vertical Inheritance Only” and changing options does not resolve the issue.Any help would be much appreciated!

Hi fellow community members,I recently installed a Centreon 23.04 server on a Debian 11 host in order to monitor a specific appliance.I wrote some plugins (in Python) to monitor the appliance metrics, created related commands, service templates and host templates.Then I created a bunch of yaml configuration files (for templates, commands...) with the aim to make a plugin pack of it.So I have specifics python plugins, related yaml files for templates and commands, all packaged in a zip file.Is it the good way to make a plugin pack ? I can’t manage to find a concrete and clear documentation about the subject in the Centreon documentation.If not, am I far from my goal ?Other concern how to deploy this pack on others Centreon instances ? On the extension manager page, I don’t see any upload interface or something like that. Am I missing something ? Thanks in advance.Sebastien

Hello,using centreon_ubiquiti_airfiber_snmp.pl --plugin=network::ubiquiti::airfiber::snmp::plugin --mode list-radios will return UNKNOWN: Need to specify OIDsAccording to tcpdump it sends snmp request:GetNextRequest(33)  .1.3.6.1.4.1.41112.1.3.1.1.14and gets response:GetResponse(35)  .1.3.6.1.4.1.41112.1.4.1.1.1.1=5and that is all. Tested on multiple devices with multiple firmwares with the same result. What is wrong?

Hi, I search for a good “Plugin”  for query Rest Api query for Centreon. with Rest Api Authentification Bearer Token for example with “curl” work good curl -X GET "https://server01/api/datacenter/cluster/clusters" -H  "accept: application/json" -H  "authorization: Basic b3BzOm9wcwL9" -H  "UM-CSRF-Token: ab657dd3-42be-4r3d-f60a-2de3f5521” Thanks

How to run commands in the linux host and get the output

HelloIs it possible to put a remote server after an other one ?what I want to have is my central server in my private network, a remote server in my DMZ to communicate with my customers network, and a remote server in my customers network.I need a remote server on my customer network in order to have an IHM on his network to view his own infrastructure’s monitoring. Or  perhaps a poller can send data to 2 remote servers with one that have no idea of the poller config ?Thanks for any idea

Guys i just installed Centreon for testing on my lab, for whatever reason i was using the incorrect password for the user admin in the web access and now the user is bloqued.Do you have any advise on how to unlock the user, i have access to the centos root without any problems. Thanks

Hi,I trying to install centreon MBI on RHEL9 but there 2 problems :it’s seems that not el9 available on the yum’s repo it’s seems that MBI is not available in Centreon 23.04 on the yum’s repoSomeone can confirm that MBI is not compatible for RHEL9 on Centreon 23.04 ? Regards

Hello,I'm looking to monitor Office 365 via Centreon using the cloud::microsoft::office365::management::pluginVia the list-services mode, everything works and it shows me the list of services.However, when using the service-status mode, for the "Exchange Online" service, the critical-status parameter seems to be wrong.I'm following the Centreon procedure or the --help, but the critical-status "--critical-status='%{status} !~ /serviceOperational|serviceRestored/i'" doesn't work.This is the message returned: UNKNOWN: Wrong critical-status threshold '%{status} !~ /serviceOperational|serviceRestored/i'.If I don't mark the critical-status, it returns: OK: Service 'Exchange Online' status is 'restoringService'.Do you know what parameter to put in critical-status?Thanks in advance

Bonjour ,Je veux monitorer l’espace utilisé sur des volumes sur une baie Dell emc unisphere sc3020La commande curl , exécuté depuis un poller me permet d’interroger l’api rest de la baie curl -k -u apirestuser:password https://10.46.35.56:3033/api/rest/StorageCenter//ScVolume/851722.6J’ai testé  le plugin Hardware-Storage-Emc-Unisphere-Restapi mais ce dernier  ne semble pas compatible avec cette baie /usr/lib/centreon/centreon-plugins/centreon_plugins.pl --plugin=storage::emc::unisphere::restapi::plugin --mode=storage-resources --hostname=10.46.35.56 --port=3033 --api-username=apirestuser --api-password='password' --ssl-opt="SSL_verify_mode => SSL_VERIFY_NONE" --curl-opt="CURLOPT_SSL_VERIFYPEER => 0" --debugThe requested URL /api/types/storageResource/instances was not found on this serverExiste t-il un autre plugin ?Cdlt

Bonjour,Quelle solution utilisez vous pour les cas suivants :Analyse de fichier de log type /var/log/messages sur RHEL8 en filtrant sur certaine entré comme ERROR ou WARNING mais en excluant par exemple WARNING-Memory ou WARNING-Texte. Sachant que nous utilisons NRPE3 pour scanner ces hosts comme indiqué dans la documentation Centreon.Analyse de fichier de log type C:\ORACLE\Program\19\LOG\alerte.log sur Windows server 20XX en filtrant sur certaine entré comme ERROR ou WARNING mais en excluant par exemple WARNING-Memory ou WARNING-Texte. Sachant que nous utilisons NRPE0.5 pour scanner ces hosts comme indiqué dans la documentation Centreon.on m’a proposé d’utiliser Check_logfiles mais je ne comprends pas bien comment je peux l’intégrer à ma plateforme Centreon 22.10.Cordialement Hi,Which solution do you use for the following cases?Analysis of log files such as /var/log/messages on RHEL8, filtering on certain entries such as ERROR or WARNING but excluding, for example, WARNING-Memory or

Hello everyone!My Centreon upgrade failed during the upgrading process, does anyone have any idea about the issue? Would you please help me to solve it? Thank you in advance. 

Hello,I checked that my graphics are updating but it is showing delay. All services.This happens only in the central, in the remote servers they are ok.I don't see any errors in the rrd, broker files...Does anyone have any ideas?delayed about 3 daysLast 7 days: 

We’re running 22.10 and for the 2nd time in 8 months, our partition is nearly full [root]# df -h /var/lib/mysqlFilesystem Size Used Avail Use% Mounted on/dev/mapper/centos_centreon--central-var_lib_mysql 94G 87G 3.3G 97% /var/lib/mysqlWe restarted the system and run yum updates daily [root]# rpm -qa | grep centreon | egrep -v "(plugin|pack|widget)"centreon-common-22.10.11-1.el7.noarchcentreon-broker-cbmod-22.10.4-1.el7.x86_64centreon-gorgoned-selinux-0.0.4-1.x86_64centreon-auto-discovery-server-22.10.2-1.el7.noarchcentreon-pp-manager-22.10.0-6.el7.centos.noarchcentreon-broker-22.10.4-1.el7.x86_64centreon-release-22.10-1.el7.centos.noarchcentreon-engine-22.10.4-1.el7.x86_64centreon-central-22.10.11-1.el7.noarchcentreon-license-manager-common-22.10.1-1.el7.noarchcentreon-broker-core-22.10.4-1.el7.x86_64centreon-connector-ssh-22.10.4-1.el7.x86_64centreon-22.10.11-1.el7.noarchcentreon-common-selinux-0.0.11-1.x86_64centreon-engine-extcommands-