Centreon Infra Monitoring

hello, i need help for fix this erros: /etc/centreon-studio/diagnostic.sh: línea 49: /etc/centreon-studio/studio-database.properties: No existe el fichero o el directorio########## Centreon Map server version ##########  [INFO] centreon-map-server-21.10.7-5.el7.noarch########## System ##########  [OK]   SELinux disabled  [OK]   Firewall is disabled  [INFO] Physical memory available on the server: 16266624 kb.  [INFO] Number of CPU available on the server: 2 core(s)########## Java ##########  [OK]   Java 11 installed  [INFO] No optimization found for the JVM (Xms and Xmx options).########## Database connection ##########/etc/centreon-studio/diagnostic.sh: línea 168: /etc/centreon-studio/studio-config.properties: No existe el fichero o el directorio########## Broker connection ##########  [ERROR] Connection to   port########## Authentication ##########  [ERROR] Could not authenticate using  (error 000)########## Protocol verification ##########  [INFO] Bypassing HTTPS check for Map serve

helloIn configuration and Host all my hosts are lowercase, is it possible to rename all to uppercase easilymay be with clapi 

Hello,After i upgrade Centreon to 22.10 the Plugin Broker-Stats (App-Monitoring-Centreon-Broker-Stats-Poller-custom) stop working and give this error:/usr/lib/centreon/plugins//centreon_centreon_central.pl --plugin=apps::centreon::local::plugin --hostname=10.80.247.210 --mode=broker-stats --broker-stats-file='/var/lib/centreon-engine/*-module-stats.json' --filter-name='' --warning-speed-events='' --critical-speed-events='' --warning-queued-events='' --critical-queued-events='' --warning-unacknowledged-events='' --critical-unacknowledged-events='' --warning-status='' --critical-status='%{type} eq "output" and %{queue_file_enabled} =~ /true|yes/i' --verbose --remote --ssh-option='-l=centreon'Unknown option: remote at /usr/lib/centreon/plugins//centreon_centreon_central.pl line 2230. Can you help please? 

Hi,I’m trying to change my centreon database to a external one. I have alredy exported my centreon.sql and imported in the new remote server (a debian, with mariadb).I have created a centreon user o my remote bbdd and changed the /etc/centreon/centreon.conf.php file of my central server.I have changed the hostCentstorage to my remote server IP and the password parameter but it doesnt work.Any ideas? I havent seen much documentation or topics created on the forum about this….

Hello everyone,Version information : Centreon version 22.10.2PHP 8.1.13Last week, half of my vms died from storage failure. I monitor my vms using one central instance, and two pollers, poller1 and poller2.When the poller 2 died, I made a mistake, and tried to delete the poller and all the hosts linked to it in the Web UI, causing a lot of issues with ghost hosts.I’ve followed web tutorials explaining how to remove them from the centreon_storage database, in the HOSTS table.I thought this solved the issue, but it did only in the deprecated view. In the new view, the old hosts still appear, and when clicked on, make this popup appear :  I’ve looked into the various logs and found nothing except for this log :CRITICAL: Host 2048 not found {"context":"[object] (Centreon\\Domain\\Exception\\EntityNotFoundException(code: 0): Host 2048 not found at /usr/share/centreon/src/Centreon/Application/Controller/Monitoring/MetricController.php:82)"}I’ve tried to restart php and the web server to no a

When I trie to Push the configuration, I receveid this error: Preparing environment... OKGenerating files... NOK (Exception received : SQLSTATE[42S22]: Column not found: 1054 Unknown column 'event_queues_total_size' in 'field list' [file: /usr/share/centreon/www/class/centreonDBStatement.class.php] [line: 132] )Aborted.

Apres avoir installer un Poller centreon , celui ci refuse de demarrerMon poller “is not running” J’ai remarqué eglament un logo rouge concernant les databases!Est ce lié ?MerciCordialement

hello, I am currently in version of Centreon v. 20.10.18I would like to setup a distribution management on the pollers, is there already existing code? I started to look if we could find the information concerning the activity of the pollers, but I find nothing satisfactory. Has anyone already implemented this type of operation?Thanks  

Helloit’s possible to add more than one SNMP community in discovery rulelike public,public2 

Hello, I’m configuring services for my Centreon and I wanted to change format of my storage service.I’ve already change something but I would like to make it better.I’ve found in the linux plugin configuration where lines which display the result are.My current conf for that : 15428   sub custom_usage_output {15429       my ($self, %options) = @_;15430       my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used});15431       my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total});15432       my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free});15433       return sprintf(15434           'Usage : %s / %s (%.2f%%)',15435           $total_size_value . " " . $total_size_unit,15436           $total_used_value . " " . $total_used_unit, $self->{result_values}->{p

Hello,I have followed the tutorials to install Centreon 22.10 on RHEL8.7.Using packages | Centreon DocumentationWeb And Post Installation | Centreon DocumentationFirewall enabled, I applied the rules (Secure your platform | Centreon Documentation)SELinux disabled (too many problems with it)I have only registered the Central Server with the common Linux SNMP template.I noticed errors when exporting the configuration (chmod errors). Below are the default permissions on the folder /etc/centreon-engine/I changed them all by apache:centreon-engine then no more errors.After starting all the services as described in the tutorial, I registered the server and exported the configuration with the options “Move Export Files” and “Restart Monitoring Engine”. I’ve tried Reload and Restart. No errors but the host and its services are not monitored. I’ve noticed that the uptime of the service “centengine” is not reset. If I restart the service manually, I will see the host and its services in “Pending

Hello,I’m currently working on getting a Centreon installation set up for the first time, and have followed the documentation for installation on Almalinux. After set up I can’t seem to get the default central poller to start, however the icon in the top left shows as green.Any assistance on this would be greatly appreciated. 

Hello everyone! I forgot my centreon 22.04 web interface admin password. I want to reset the default password from command line. can you help me? please

Hello,I see frequently ibd files growing on my DB du to bad formatted performance data collected (space added is the major issue).Searching thoose bad data is really painfull in broker logs.Is there any other way to identify easily thoose data? Thx

I would like to display some information from my Centreon on an HTML page, but an error persists in my browser console. Here is the error and my JavaScript code.  

My company has a Centreon service (network equipment monitoring for the entire company) hosted locally. The monitoring information is visible on a WEB page.I would like to retrieve some information (state of certain network equipment/WEB pages) to display it to all staff.This is where an API comes in, initially I made a "curl" request to retrieve an identification token in order to contact the API.In a second step, I made a request with the token to retrieve all the monitoring information in JSON format.So far, everything is working.Now I would like to "automate" this process by making it accessible on a WEB page.I am using javascript code (see below) to query my API but it is not working. The code seems good but it is blocking on the server side.  I was given a suggestion to add a line in the file "/opt/rh/httpd24/root/etc/httpd/conf.d/10-centreon.conf", but it made no difference :    Header  set X-Frame-Options: "ALLOW-FROM http://your.url.com/"I also looked into the meaning of CORS,

Hello ! I’m trying (my best) to migrate my Centreon 21.04.10 which I installed with the sources on debian (there was no packages for apt for debian back at that time) to a new server in the latest version using the packages but I can’t make it work.I don’t have external pollers, just a Central.I tried copying the databases and using the guide to import them (and start the upgrade process which go well) but the poller stop running the next day or if I restart it and I can’t make them start again. Si I tried to use clapi to export everything and import in the new server : the poller stopped running too. So I tried to import the clapi export without the config of the broker, poller, etc… Just the hosts, services, commands, timeperiods, users (by reseting their passwords to a longer one). I manualy edited the exported file in Notepad++ and removed the lines related to that, loaded the server back to a fresh state and imported the file. I can see the hosts in Hosts > Hosts, services, com

Hello, I don’t know if it’s possible and I can’t seem to find a answer on the documentation.I would like to export in a csv format a list of all the non pingable host at a certain time.Thanks in advance for your feedback

Hello,I activated the Ceph RestAPI pack plugin and installed the centreon-plugin-Applications-Ceph-Restapi.noarch rpm (version 20221215-102705.el8 available on the repository).I declared a new host on one of my pollers, and when I update the poller, the rpm centreon-plugin-Applications-Ceph-Restapi installed by Gorgone is in version 20220727-130028.el8.Why is this not the latest version available on th repository?Thank you(Centreon 22.10)

I have realized a strong effect on graph scales:On the web interface periodically measured mean values (e.g. INTERFACE_TRAFFIC / CPU Load ) are displayed with correct peaks (Y-values) only when specifying an observation time period of less than 6 ¾ hours (3645 minutes).Displayed maximum peaks shrink seriously (due to coarsening) the more the observed time period grows:1. 6 ½ hours:    668 mbit = 100 %2. 6 ¾ h hours: 569 mbit =   85 %3. 24 hours:      366 mbit =   56 %3. 1 week:           92 mbit =   14 %4. 1 month:         50 mbit =     7 %5. 1 year:            36 mbit =     5 %When checking for spare operating capacity, this can be quite deceptive.

Hello I try to configure the monitoring of an MS SQL 2014 always on clusterI become crazy i don’t understand why i cannot connect using a domain account :  # /usr/lib/centreon/plugins//centreon_mssql.pl --plugin database::mssql::plugin --hostname <clusterFQDN> --port 1433 --username <DOMAIN>\\<USER> --password <PASSWORD> --verbose --mode='connection-time'CRITICAL: Cannot connect: OpenClient message: LAYER = (0) ORIGIN = (0) SEVERITY = (78) NUMBER = (44)Server , databaseMessage String: Server name not found in configuration files.Server message number=18452 severity=14 state=1 line=1 server=WUNIDBKLIF4 text=Login failed. The login is from an untrusted domain and cannot be used with Windows authentication. OpenClient message: LAYER = (0) ORIGIN = (0) SEVERITY = (78) NUMBER = (34)Server , databaseMessage String: Adaptive Server connection failedOpenClient message: LAYER = (0) ORIGIN = (0) SEVERITY = (78) NUMBER = (34)Server , databaseMessage String: Adaptive Server

Hello, I am Silue, a 2nd year student in system administration.I discover Centreon recently and I meet difficulties during the installation of Centreon Map and Centreon Bi.Can someone help me?

Hello !  I would like to create a ticket in the command line before create a eventhandler script. I use this synthax : /usr/lib/centreon/plugins/centreon_notification_centreon_opentickets_api.pl --plugin notification::centreon::opentickets::api::plugin --mode=open-service --api-hostname='IP' --api-port=80 --api-proto=http --api-username=admin --api-password='mypassword' --rule-name='Rule JIRA' --host-id=69 --service-id=355 --service-output='SNMP Table Request: Timeout' --service-state='UNKNOWN'  I’ve this error : Method not found I’m not sure, what is the “service-output” and someone know any solution ? 

Hi, I dont see the point of making obligatory to add a password when importing or creating the contacts by CLAPI and dont making it obligatory when creating by web manually…

[English version in the next message]Salut,Il y a quelques mois j’ai mis à jour mes 4 pollers en version 21.10. Tous ont installé la 21.10 mais 2 d’entre eux sont restés bloqué à la dernière étape “Cleanup”. Comme la mise à jour avait l’air d’être quand même passé j’ai skip le cleanup sans trop y penser. Comme vous pouvez vous en douté j’ai maintenant des problème pour mettre à jour ces 2 pollers.Tout d’abord, je précise que la mise à jour du central et de mes autres pollers se sont bien passés, j’ai suivi la documentation. https://docs.centreon.com/docs/upgrade/upgrade-from-21-10/Pour mes 2 pollers à problèmes, j’ai ce retour quand j’exécute cette commande :yum install -y https://yum.centreon.com/standard/22.04/el7/stable/noarch/RPMS/centreon-release-22.04-3.el7.centos.noarch.rpmrésultat :Comme vous pouvez le voir sur la deuxième image, le poller bloque de nouveau sur le Cleanup, je suis obligé d’interrompre l’exécution. J’ai quand même essayé de continuer la démarche.après avoir yum