Centreon Infra Monitoring

Hi team,Events are dropping, while sending events from centreon to servicenow instance, can any once help me, how to set the events in order to solve this issue. I am getting the error message like:Thu May 30 02:19:31 2024: ERROR: Sample event details are:{"_type":65555,"command_line":"/usr/lib/centreon/plugins//centreon_linux_snmp.pl --plugin=os::linux::snmp::plugin --mode=cpu --hostname=10.196.202.155 --snmp-version='2c' --snmp-community='my-snmp-community' --warning-average='1' --critical-average='001' 1","category":1,"host_id":12,"service_id":52,"element":19}Thu May 30 02:19:31 2024: INFO: dropping event because element is not valid. Event element is: service_check 

Hi,we have some dashboards in grafana that we want to see in our Centreon. We have no acces to the information that is showed in this dashboards until it arrives at Grafana. So, we are trying to find a way to send this data from grafana to centreon, in order to get alerted as with the rest of our alarms.This information is as traffic light, OK / WARNING / CRITICAL.Is there any way to retrieve this information and show it in Centreon?Best regards,Esther Novoa

Hi,We have migrated Centreon Map Legacy to the new Centreon Map.We have observed quite a few details that make working from the Map Web Client uncomfortable. The Map console seems to have even better options.Specifically, I would like to know if it is possible to hide the resource name of a Chart, as was done in the console.  Regards,

Hello,I'm trying to update my pre-production centreon from 23.10 to 24.10. I followed this documentation: https://docs.centreon.com/fr/docs/upgrade/upgrade-from-23-10/I'm stuck at step: https://docs.centreon.com/fr/docs/upgrade/upgrade-from-23-10/#finalisation-de-la-mise-%C3%A0-jourOn the upgrade web interface at step “24.10.2 to 24.10.3”, I get the error “UPGRADE - 24.10.3: Unable to insert data into table topology”.in logs sql-error.log I have :[2025-03-06T15:38:53+01:00] ERROR : [CentreonDb] Error while executing the prepared query: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '92' for key 'PRIMARY' | {"context":{"default":{"back_trace":{"file":"/usr/share/centreon/www/class/centreonDB.class.php","line":933,"class":null,"function":null},"request_infos":{"url":"/centreon/install/step_upgrade/process/process_step4.php","http_method":"POST","server":"centreon-preprod.eolas-services.com","referrer":"https://centreon-preprod.eolas-services.com/centreon/install/up

Hi,Is there posibilty to filter output that centreon will show me only interfaces where packets flow? /usr/lib/centreon/plugins/centreon-plugins/centreon_plugins.pl --plugin=network::dell::nseries::snmp::plugin --mode=interfaces --add-errors --hostname=172.20.1.6 --snmp-version=2c --snmp-community=public  --snmp-autoreduce --snmp-timeout=20 --snmp-force-getnext --verbose 

bonjour,Comment faire pour avoir une connexion à serveur MSSQL avec un format de date dmy ?aujourd’hui je dois rajouter devant chacune de mes requetes un set dateformat dmy; c’est pas très propre.  

Hi,my postfix relay server is sending email fine via office 365.i configured a ubuntu linux client to use this postfix relay adding below line to “/etc/postfix/main.cf”, but test emails show that they are sent to the relay, but they are not delivered to the destination email!!! 

Bonjour,Est-ce que quelqu’un a déjà réaliser une migration du plugin linux NRPE3 (de préférence rhel) vers le nouveau plugin linux NRPE4 ?Nous avons environ 200 hôtes concernés et nous souhaiterions identifier les effets de bords envisageables. 

Hi, I’m asking a question : There is a simple method to monitor reboot pending of a Linux Server ? Because there are a few methods that’s I read, but don’t know if it’s the right method to do it :Script “check file exist” NRPE4 ?? (I think there is a service to do that) Create a Systemd service and monitor the service (the worse method) For monitor if the Linux server need a reboot there is a way that I learn ; if the server is waiting for a reboot to applied updates, an empty file will be created at :/var/run/reboot-requiredSo we just need to verify if the file exist or not, no ? So that’s why I’m asking, it is the right way to do that or not ? Sorry for my bad english, i’m french.

Hello team, I was trying to retrive the Ip of an interface from my fortigate using the below command but looks not working , please advise haw i can get the desired result. $CENTREONPLUGINS$/plugins/centreon-plugins/centreon_plugins.pl --plugin=network::fortinet::fortigate::plugin --mode=interfaces   --oid=.1.3.6.1.2.1.4.20.1.1 --hostname=$HOSTADDRESS$ --snmp-community=$_HOSTSNMPCOMMUNITY$ --snmp-version=$_HOSTSNMPVERSION$

Hello, I got an issue with Centreon Broker Output since I upgraded to 24.10. Conf is still the same but I got many errors in my output and nothing is sent to my InfluxDB.  Here is an example of the error I got : {"error":"metric parse error: expected field at 100:101: \"centreon.metric.vla-galaxion-eir-p12.Queue-Usage./prd:creaadd.addons.som.order\\t#queue.messages.count\" (and 1 other parse error)"}'[2025-03-04T11:18:26.688+01:00] [processing] [error] Failed to send stop event to stream: influxdb: got an error from '10.99.5.101' and port '8186': 'HTTP/1.0 400 Bad RequestContent-Type: application/jsonX-Influxdb-Error: metric parse error: expected field at 100:101: "centreon.metric.vla-galaxion-eir-p12.Queue-Usage./prd:creaadd.addons.som.order\t#queue.messages.count" (and 1 other parse error)X-Influxdb-Version: 1.0Date: Tue, 04 Mar 2025 10:18:26 GMTContent-Length: 191

Hello everyone,I want to add hostgroup name for neb service and host status on my elastic events format using by my stream connector. I've tried several ways but nothing works yet. Do you have an idea for getting a group of hosts? my current working file : # cat elastic-events-format.json{ "neb_host_status": { "event_type": "host", "state": "{state}", "state_type": "{state_type}", "hostname": "{cache.host.name}", "output": "{output}", "notes": "{cache.host.notes}", "timestamp": "{last_check}" }, "neb_service_status": { "event_type": "service", "state": "{state}", "state_type": "{state_type}", "hostname": "{cache.host.name}", "output": "{output}", "notes": "{cache.service.notes}", "service" : "{cache.service.description}", "hostgroup_name": "{cache.host.group_name}", "timestamp": "{last_check}" }} 

Hello,We are experiencing an issue with our Centreon Hyper-V monitoring due to a localization mismatch between the NSClient++ agent and the Hyper-V environment.Context:Hyper-V Version: Microsoft Windows Server 2022 Standard NSClient++ Version: Centreon-NSClient-0.5.2.41-20240909-x64.exe Centreon Plugin Used:   /usr/bin/perl /opt/centreon-plugins/src/centreon_plugins.pl --plugin=apps::protocols::nrpe::plugin --custommode=nsclient --mode=query --hostname='10.0.xx.xx' --port='8443' --proto='https' --username='' --password='xxxxxx' --legacy-password='xxxxxx' --ssl-opt="SSL_verify_mode => SSL_VERIFY_NONE" --command=check_centreon_plugins --arg='apps::microsoft::hyperv::2012::local::plugin' --arg='node-integration-service' --arg=' --filter-vm="" --filter-note="" --filter-status="" --warning-global-status="%{integration_service_state} =~ /Update required/i" --critical-global-status="" --warning-service-status="" --critical-service-status="not %{primary_status} =~ /Ok/i" --verbose' Issue

Hello,I’m trying to monitor PosgreSQL autovacuums per 1 or 5 minutes to get a graph, without alerting (without thresholds).I already have the request to get a number (from DB start I guess) with “--mode=sql” :```/usr/lib/centreon/plugins/centreon_postgresql.pl --plugin=database::postgres::plugin --mode=sql --host=HOSTNAME --username='monitoring' --password='secret' --port='5432' --database='dbname' --sql-statement="SELECT SUM(autovacuum_count) AS total_autovacuum FROM pg_stat_all_tables"OK: SQL statement result : 113703. | 'value'=113703;;;; 'sqlrequest.execution.time.seconds'=0.008s;;;0;```Or with “--mode=collection” too with a custom JSON file. I know this mode have a retention mode in statefile but I don’t know how to use it to get previous value to subtract it to current value to have a ratio from last check. How can I do that? Maybe I don’t use the right check and a better way exists?

Hi,I have a problem with the plugin SNMP of Mikrotik for monitoring them :When I add the template ‘Net-Mikrotik-Interfaces-SNMP-custom’ to the host for monitoring the interfaces of my Mikrotik router, this problem occurs ; when a client is connected to this interface no problem, everything works and the status is displayed as ‘OK’, but when the client is not connected (typically when I turn off my computer) the status displays ‘CRITICAL’ because by default it says “When the interface is up, but the status is down show CRITICAL : %{admstatus} eq "up" and %{opstatus} !~ /up|dormant/ “ And I don’t know why, but I cannot modify the template, For example, I try to add some value on “OIDFILTER” or “INTERFACENAME” but when I click on “save” button it’s not working. It doesn’t save the changes. I appreciate your help guys :)Kind regards.

Hi there,Hope that’s not too much of a duplicate from this topic.Has anyone ever worked on interfacing Netbox with Centreon?I am looking into what would be possible, i.e. identifying any discrepancies between Netbox hardware items and monitored hosts; or monitoring specific interfaces based on Netbox data.My understanding is that I should use the Netbox and Centreon APIs, but I haven't been able to find any use cases. I have found a couple with Zabbix, though. (Sorry for bringing out Centreon’s direct competitor on the Watch 🤐)Any feedback would be very much appreciated! 

Bonjour,On aimerait savoir si avez des solutions (plugin, script, ..) qui peuvent superviser le tenant citrix cloud grace a l'api fournie ( mode maintenance, powerstate, vda non eregistré, débit connexion users, etc...) ?Pour info on est en train de développer un script de notre coté, voici comment marche l'api citrixhttps://citrix-landing-page.readthedocs-hosted.com/projects/monitor-service-odata-api/en/latest/https://developer-docs.citrix.com/en-us/citrix-cloud/citrix-cloud-api-overview/get-started-with-citrix-cloud-apis.htmlMon script :#!/bin/bash# Charger les identifiants de manière sécuriséeCLIENT_ID=*****CLIENT_SECRET=******CUSTOMER_ID=*********# Obtenir le token d'accèsTOKEN_RESPONSE=$(curl -s -X POST "https://api.cloud.com/cctrustoauth2/root/tokens/clients" \ -H "Content-Type: application/x-www-form-urlencoded" \ -d "client_id=$CLIENT_ID&client_secret=$CLIENT_SECRET&grant_type=client_credentials")ACCESS_TOKEN=$(echo "$TOKEN_RESPONSE" | jq -r '.access_token')# Vérifier

Hello,I have issue with SNMP on a Centos server.The Error: My config:      The same plugin is worked fine with another server: When I make an snmpwalk from Centreon to the server, I occured an error: TCP-MIB::tcpConnState.10.200.10.1.443.10.200.10.1.34700 = INTEGER: established(5)TCP-MIB::tcpConnState.0.0.0.0.1300.0.0.0.0.0 = INTEGER: listen(2)Error: OID not increasing: TCP-MIB::tcpConnState.10.200.10.1.443.10.200.10.1.34700 >= TCP-MIB::tcpConnState.0.0.0.0.1300.0.0.0.0.0 

Hi,I would like to monitor CPU for pod, ( memory, disk, iops, etc too )I use node exporter plugin. We can read all cpu, but there no info about the name of the pod. Perhaps there are an other solution ?/usr/lib/centreon/plugins//centreon_prometheus_node_exporter_api.pl --plugin=cloud::prometheus::exporters::nodeexporter::plugin --mode=cpu --hostname=X.X.X.X --url-path='/api/v1' --port='' --proto='http'  --instance='instance=~".*"' --cpu='cpu=~".*"' --warning-node-usage='80' --critical-node-usage='90' --warning-cpu-usage='' --critical-cpu-usage='' Checking node 'x.x.x.x:9100'CPU Average Usage: 1.13 %CPU '0' Usage: 1.09 %CPU '1' Usage: 1.48 %CPU '10' Usage: 1.13 %CPU '11' Usage: 1.18 %CPU '12' Usage: 1.30 %CPU '13' Usage: 0.86 %CPU '14' Usage: 0.85 %CPU '15' Usage: 1.06 %CPU '16' Usage: 1.78 %CPU '17' Usage: 1.17 %CPU '18' Usage: 0.84 %CPU '19' Usage: 1.13 %CPU '2' Usage: 1.27 %CPU '20' Usage: 1.09 %CPU '21' Usage: 1.21 %CPU '22' Usage: 1.27 %CPU '23' Usage: 1.12 %CPU '24' Usage: 1.17 %C

Hello,I own an forti Fabric with 1 fortigate, 3 fortiswitchs and 10 FortiAPs.The swichs are connected on fortilink port.It’s not possible to communic between LAN and fortilink network.Is it possible to monitoring fortiswitch from the fortigate with the fortigate pluggin or other ? best regard,Steven

Hello,I have a problem with my command:/usr/lib/centreon/plugins/centreon_haproxy_web.pl --plugin=apps::haproxy::web::plugin --mode=backend-usage --hostname=xxxxxx --port=8404 --proto=http --username='centreon' --password='xxxxxxx' --filter-name='.*' --verbose --urlpath=/haproxy?stats --credentialsI have this return:UNKNOWN: Cannot decode response (add --debug option to display returned content)When I do a --debug, I have the information that comes back, it connects well to the API but with a bad format, for example: My HAproxy: HAProxy version 2.9.14-1ppa1~jammyI relied on the recommendations: https://docs.centreon.com/fr/pp/integrations/plugin-packs/procedures/applications-haproxy-web/ thanks you :) 

Hi All, Is there a plugin/monitoring connector that will monitor Azure SPN/Certificates? Thank in advance.

Hello communityI have a question, is it possible to monitor the alarms on the VCenter? I'm not talking about monitoring errors on a datacenter/cluster or host that works very well but really the VCenter.For example when the backup of the VCenter is in error or if the self-signed certifcat reaches the end of its life? I didn't find (or didn't look hard enough) this option in the current probe. Thanks in advance

Hello, When I export CSV graph from Performance from my Administrator account, i have a good CSV export and no error in  /var/log/centreon/centreon-web.log but when I do this with another account, it generates an error in /var/log/centreon/centreon-web.log and I have an empty CSV export : [2024-10-02T10:53:26+0200] [ERROR] [Core\Metric\Application\UseCase\DownloadPerformanceMetrics\DownloadPerformanceMetrics:108]: Service not found {"host_id":36025,"service_id":477985}The user has the view and the rights even on the host and the service.

Hi,Is there a plugin that I can use to monitor linux file? I need to check if the output that cronjob writes in a file is correct or not. I tried to find it, but failed.