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2262 Topics
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MHEN56Steward *
asked in Platform
Problème de Broker : broker-stat unknown command error host key verification failed

Bonjour, j’ai le même problème :  UNKNOWN: Command error: Host key verification failed.Seulement j’ai suivis les consigne indiquer sur cette page pour l’échange de clé ssh :https://docs.centreon.com/pp/integrations/plugin-packs/procedures/applications-monitoring-centreon-central/#ssh-key-exchangeJ’ai également changer l’extra option : --verbose --ssh-username=centreon. Mais mon problème reste le même. Quelqu’un peut m’aider ?Merci d’avance.su - centreon-enginessh-keygen -t ed25519 -a 100ssh-copy-id -i ~/.ssh/id_ed25519.pub centreon@localhost j’utilise actuellement un poller qui est lui même sur le même serveur que mon application WEB Centreon(je n’ai qu’un serveur pour toute ma supervision et mon application web et en générale pour tout si jamais j’ai oublier quelque chose)et ma ligne EXTRA OPTION a comme valeur : --verbose --ssh-username=centreoncar si j’utilise les valeurs : --verbose --remote --ssh-option='-l=centreon'J’ai une erreur qui ressemble a cela : Unknown option: remote at

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FredSSteward *
asked in Data usage and Visualization
Esx_VMware plugins

HelloMy centreon server is under debian 11 and I use Centreon version 23.04.8.I have carefully followed the tutorial on the vmware plugin here https://docs.centreon.com/fr/pp/integrations/plugin-packs/procedures/virtualization-vmware2-esx/and the file /etc/centreon/centreon_vmware.pm  seems to be well configured since I have feedback from my test esxi in centreon:exemple: Esx-HealthOK: 0 total health issue(s) found - Host 'esxi-04.domain.lan' : status connected - 60 health checks are green, 60 total health issue(s) found, 0 yellow health issue(s) found, 0 red health issue(s) found - sensor 'System Board 1 Ambient Temp' temperature: 25 C - fan sensors are ok - sensor 'Power Supply 1 Voltage' voltage: 230 Vchecking host 'esxi-04.domain.lan'status connected60 health checks are green, 60 total health issue(s) found, 0 yellow health issue(s) found, 0 red health issue(s) foundsensor 'System Board 1 Ambient Temp' temperature: 25 Csensor 'System Board 1 FAN MOD 1A RPM' fan speed: 4440 rpmsenso

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criss1180Steward *
asked in Platform
Centreon SSL

Hello,My objective is to add a web certificate to Centreon server in order to acces the site in httpsI tried to install the modules with this command: yum install httpd24-mod_ssl httpd24-mod_security opensslbut i have an error because is an old version of Centreon (20.10) Here is the error:failure: repodata/repomd.xml from centreon-stable-noarch: [Errno 256] No more mirrors to try.https://yum.centreon.com/standard/20.10/el7/stable/noarch/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not FoundIn order to get the modules the minimum version needed is 21.10Is there any solution to install the modules without upgrading the Centreon version ?Can someone help me ? 

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jstagerBuilder *
asked in Data usage and Visualization
Unwanted UNKNOWN service notification when host DOWN

Hello all,We are on Centreon 23.04 wtih some pollers.If the hosts is UP we never receive UNKNOWN notification as desired on our configurations.but,When the hosts is down (soft or hard I don’t know for now), the services send notifications for UNKNOWN stats, this is unwanted by the configurations do on users notifications option and on the services-models. for exemple,the service W are configured by the service-model X for sending notification to groupe of user Y of which Z1 and Z2 are members. The service W is configured like this :    Notification enabled : default    Linked Contact Groups : - ( nothing selected )    Notification options : - ( nothing selected ) The service-model X is configured like this :    Notification enabled : yes    Linked Contact Groups :  groupe of user Y    Notification options : Warning, Critical, Recovery The groupe of user Y includes the user Z1 and user Z2 The user Z1 is configured like this :        Service notification options : CriticalThe user Z2 is

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ezohikoSteward *
asked in Platform
Transformation de central en remote , comment récupérer les configs ?

Bonjour, J’ai des clients qui ont des centreon en mode central, avec des sondes, j’ai voulu connecter un sur mon centreon, ce qui marche. Par contre, les sondes déjà crées ne remontent pas.Y a t’il un moyen ?

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crisantobSteward **
asked in Platform
Network Adapter Monitoring

Hello team, I wanted to check if there is existing template to use in Centreon to monitor network adapter  bandwidth throughput? We have an issue with one of our servers where the 1GB NIC was fully saturated at certain periods during the day and we want to be notified when this happens. Please advise. Thank you,Crisanto

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naudeseSteward *
asked in Platform
Centreon 34.04. (vm-Image) cannot change admin password

you cannot change the admin standard password, if you try an error occures “You can't change your password because the delay before changing password is not over.”solution: in the database of contact_password table is a creation_date with iso date format instead of unix timestamp.(contactid 1 = admin)MariaDB [centreon]> SELECT * FROM `contact_password`    -> ;+----+--------------------------------------------------------------+------------+----------------+| id | password                                                     | contact_id | creation_date  |+----+--------------------------------------------------------------+------------+----------------+|  1 | XXX |          1 |     1689141684 ||  2 | XXX |          4 |     1689141684 ||  3 | XXX |          1 | 20230712020512 |+----+--------------------------------------------------------------+------------+----------------+3 rows in set (0.000 sec)if you set this particular entry to 0, its now possible to change it.MariaDB [centreo

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Marie-Christine PENICHOTSteward *
asked in Platform
plugin SCOM rest API for SCOM 2019

The plugin works with SCOM 2012 and 2016 only even in centreon 23.is there any development planned for SCOM 2019 ? 

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fmattes
Centreonian
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venum76Steward **
asked in Platform
[apps::vmware::connector::plugin] mode "time-host" -> wrong behaviour with negative value

Hi,this is our problem.The vmware connector check for the time offset for ESXi nodes , seems isn't working as espected with negative value.But I don't know if i'm doing something wrong here with threshold.Example:/usr/lib/centreon/plugins/centreon-pack/centreon_plugins.pl --plugin apps::vmware::connector::plugin --mode=time-host --custommode=connector --connector-hostname=127.0.0.1 --connector-port='5700' --container=xxxx --esx-hostname='xxxxxxxxxxx' --critical-time 5 --debugCRITICAL : Host 'esxi02prdpom.acapo.it' : time offset 0 second(s) : 2023-09-27T16:48:54.661368Z | 'offset'=-0.66s;;0:5;;{"extra_message":"","identity":"client-b6d7e633a4964f668fdcfd9ba36bd8fe","short_message":"OK","data":{"host-118311":{"name":"xxxxxxxxxxxxxx","current_time":"2023-09-27T16:48:54.661368Z","state":"connected"}},"code":0,"vmware_connector_version":"3.2.5"}Host 'xxxxxxxxxxxxx' : status connected, time offset 0 second(s) : 2023-09-27T16:48:54.661368ZAs you can see check it come back with "CRITICAL" even

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venum76Steward **
asked in Platform
Hot to check asterisk 20

Hi,we have numerous Asterisk servers with version 16 with “sip” configured.Centreon plugin “Asterisk VoIP Server” with mode “sip-peers-usage” and “channel-usage” is perfect for us.(This https://docs.centreon.com/pp/integrations/plugin-packs/procedures/applications-voip-asterisk-ami/)Using Asterisk Manager Interface (AMI) we can monitor all problems we can have, both with virtual servers and physical ones with dadhi.The problem is that we are migrating to a more recent verison of Asterisk (20.4.0) and we are moving to the pjsip protocol but it seems that centreon doesn’t have a proper mode for this.In other words, If we use the same “mode” mentioned before, we get this error:“UNKNOWN: Communication issue [Message: Command output follows -- No such command 'sip show peers' (type 'core show help sip show' for other possible commands)]”And this make sense because Asterisk, for the pjsip protocol, uses different command like:*CLI> pjsip show endpoints*CLI> pjsip xxxx xxxxFor what i ca

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naudeseSteward *
asked in Platform
in actual vm image of 23.04. from Jul. 12, 2023 found 2 errors

1.) in /root/.curlrc is an old proxy entry → with installed curl you could not get a response2.) in /etc/sudoers.d/root theres an unsupported char “Defaults:root \!requiretty” → “Defaults:root !requiretty”, else you getapache : parse error in /etc/sudoers.d/root near line 2 ; TTY=unknown ; PWD=/usr/share/centreon/www ; USER=root ;that results in the error, a poller reload/restart doesn’t get the new hosts in the ui

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sadekalomSteward **
asked in Platform
UNKNOWN: 500 Can't connect to X.X.X.X:8443 (certificate verify failed)

Hello,I got this error on several services using the api pluginsAnyone know how to fix it?i made a search about this in forum but the only thread with it did not help… 

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Centreon Lord Commander
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jawuwotSteward *
asked in Platform
Pollers not updating Centreon version 21.10.7

I would like to seek help regarding our pollers is not updating since yesterday. we tried to restart every services still problem persist.can anyone can help us?

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venum76Steward **
asked in Platform
Centreon Azure Management Costs Api Error: Null or < 0.01 EUR cost found on the specified scope

Hi,we have this problem using this check:https://docs.centreon.com/pp/integrations/plugin-packs/procedures/cloud-azure-management-costs/Here is the command line:/usr/lib/centreon/plugins/centreon_azure_management_costs_api.pl --plugin=cloud::azure::management::costs::plugin --mode=budgets --custommode='api' --resource-group='' --subscription='xxx' --tenant='xxx' --client-id='xxx' --client-secret=’xxx' --proxyurl=''  --budget-name='3000Euro'output:Use of uninitialized value in addition (+) at /usr/lib/centreon/plugins//centreon_azure_management_costs_api.pl line 10913UNKNOWN: Null or &lt; 0.01 EUR cost found on the specified scope.The name of the badget is correct.We use this command to be sure:/usr/lib/centreon/plugins//centreon_azure_management_costs_api.pl --plugin=cloud::azure::management::costs::plugin --mode=list-budgets --custommode='api' --subscription='xxx' --tenant='xxx' --client-id='xxx' --client-secret='xxx'List budgets:[budget = 3000Euro][category = Cost][amount = xxxxx][ti

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krishnakumarSteward **
asked in Platform
NTP sync with workstations

Hi Team, Let me know how to monitor NTP sync with workstations with internal NTP servers through CentreonThanks.   

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emeckSteward ***
asked in Data collection
nrpe: Command completed with return code 1 and output:

Hello,maybe someone can help with this. I have a python script from a client that is run by a bash script (which creates the necessary env variables for the python script to work). When run from the host itself, with user nagios, the output is displayed correctly:nagios@host:~&gt; /var/lib/monitor_ub/custom_plugins/hx_metrics_wrapper.sh iops read 10000 60000Ok: iops_read ha respost en 0.17 | iops_read=12618.3;10000.0;60000.0nagios@host:~&gt; But when called from the poller, unable to read output:-bash-4.2$ /usr/lib64/nagios/plugins/check_nrpe -H xxx.xxx.xxx.xxx -t 30 -c check_latency -a "iops read 10000 60000"NRPE: Unable to read output-bash-4.2 NRPE show this for the command ran from the poller:nrpe[28532]: Command completed with return code 1 and output:nrpe[28532]: Return Code: 3, Output: NRPE: Unable to read outputnrpe[28532]: Connection from xxx.xxx.xxx.xxx closed. As a workaround for now I have set a cron job for each option available for the python script that saves the output t

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tim.pratteSteward *
asked in Platform
No Obsess over host/service options in the Engine configuration menu!

I don’t see the in the 22.10 version:  Configuration &gt; Pollers &gt; Engine configuration &gt; Check Options -- “Post Check” options for obsessing!  Will this still work in the centengine.cfg file?  Is this being deprecated?  When was this removed?Helllllp meeeeee, aaaahhhhhhhhhh! 

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marek.polacikSteward *
asked in Platform
Post check - Obsess over HOSTs/SERVICEs

Hi,it’s there any option that we can set the obsess over host and obsess over service in the Engine configuration on new 22.10 version? Regards 

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jdevroedDHLSteward **
asked in Data usage and Visualization
Monitoring cluster state with custom color and no constant warnings

Hi,What would be the best way to establish the following:We have 2 datacenters, and we consider 1 DC to be the primary site, and the other to be the backup site.We are hosting a number of appliances and by default, the primary/active node should reside in DC 1. I want to make a visual in Centreon MAP (Legacy) that shows where the primary node is for a list of Netscaler/Checkpoint and BigIP-F5 clusters.Example from the netscalers:sudo -u centreon-engine /usr/lib/centreon/plugins//centreon_generic_snmp.pl --plugin=apps::protocols::snmp::plugin --mode=numeric-value --hostname=xxxxxxxxxxx --snmp-community='public' --snmp-version=xx --snmp-username='xxxxxxxxx'  --verbose --authprotocol='SHA' --authpassphrase='7xxxxxxxxxxxxxxxxxx7'  --privprotocol='AESxxx' --oid='.1.3.6.1.4.1.5951.4.1.1.23.3.0'  --change-short-output='2~Primary~gi' --change-short-output='1~Secondary~gi'The above works and gives me “Primary” and “Secondary” as output, for the correct VIPIs there a way to give a custom color t

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Jul3sSteward *
asked in Platform
Centreon 22 rest api activate

Hi guys,I enabled Reach API Configuration and Reach API Realtime for some users but I can’t access to neither.I don’t find api configuration menu on centreon Wui and my test through curl query doesn’t work (while working through clapi)Is rest api is activated by default ? I am struggling in the documentation to find information.Here is an output on my actual conf :/etc/centreon-gorgone/config.d/31-centreon-api.yamlgorgone:  tpapi:    - name: centreonv2      base_url: "http://127.0.0.1/centreon/api/latest/"      username: "centreon-gorgone"      password: "xxxxx"    - name: clapi      username: "centreon-gorgone"      password: "xxxxx"  centreon -u centreon-gorgone -p xxxxxx -o HOST -a showid;name;alias;address;activate….success output curl -u centreon-gorgone:xxx -X GET http://127.0.0.1/centreon/api&lt;!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"&gt;&lt;html&gt;&lt;head&gt;&lt;title&gt;403 Forbidden&lt;/title&gt;&lt;/head&gt;&lt;body&gt;&lt;h1&gt;Forbidden&lt;/h1&gt;&lt;p&gt;You do

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Francis DOUNGASteward **
asked in Data collection
Centreon BI ETL

Hello, Is it normal ELT can be so long in this step:Mon Oct  9 11:13:10 2023] [INFO] Getting host properties from Centreon database[Mon Oct  9 11:13:27 2023] [INFO] Updating host dimension in Centstorage[Mon Oct  9 11:13:30 2023] [INFO] Getting hostgroup properties from Centreon database[Mon Oct  9 11:13:30 2023] [INFO] Updating hostgroup dimension in Centstorage[Mon Oct  9 11:13:30 2023] [INFO] Getting hostcategories properties from Centreon database[Mon Oct  9 11:13:30 2023] [INFO] Updating hostcategories dimension in Centstorage[Mon Oct  9 11:13:30 2023] [INFO] Getting servicecategories properties from Centreon database[Mon Oct  9 11:13:30 2023] [INFO] Updating servicecategories dimension in Centstorage[Mon Oct  9 11:13:30 2023] [INFO] Getting service properties from Centreon database Since last log, I have no treatment based on command show processlist in centreon mbi server:show processlist \G;*************************** 1. row ***************************      Id: 1909    User: ro

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FantoSteward **
asked in Data collection
idrac UNKNOWN: Voltage 'CPU1 Presence' state is 'unknown'

Hi, here is the result for an idrac  HARDWARE Status informationUNKNOWN: Voltage 'CPU1 Presence' state is 'unknown' - Voltage 'CPU2 Presence' state is 'unknown'Checking amperagesamperage 'System Board Pwr Consumption' status is 'ok' [instance: 1.1] [state: enabled] [value: 138]amperage 'System Board Current' status is 'ok' [instance: 1.2] [state: enabled] [value: 0.6]Checking cooling devicesChecking cooling unitsChecking enclosuresChecking healthhealth 'Main System Chassis:voltageAll' status is ok [instance: 1]health 'Main System Chassis:memoryAll' status is ok [instance: 1]health 'Main System Chassis:temperatureAll' status is ok [instance: 1]health 'Main System Chassis:batteryAll' status is ok [instance: 1]health 'Main System Chassis:amperageAll' status is ok [instance: 1]health 'Main System Chassis:processorAll' status is ok [instance: 1]etc etc is there a way i can ignore the voltage cpu presences and obtaing an OK STATUS for idrac hardware? 

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SullySteward *
asked in Platform
Client installation on RHEL / CentOS / Oracle Linux 8 package not found

According to https://docs.centreon.com/fr/pp/integrations/plugin-packs/procedures/operatingsystems-linux-nrpe3/I add the two suggested reposhttps://packages.centreon.com/ui/native/rpm-standard/21.10/el8/stable/x86_64https://packages.centreon.com/ui/native/rpm-standard/21.10/el8/stable/noarch/they still include several packages but not the ones which I should installdnf install -y https://yum.centreon.com/standard/22.10/el8/stable/noarch/RPMS/centreon-release-22.10-1.el8.noarch.rpmdnf install centreon-nrpe3-daemon.x86_64 centreon-plugin-Operatingsystems-Linux-Local.noarchor https://yum.centreon.com/standard/22.10/el8/stable/noarch/RPMS/centreon-plugin-Operatingsystems-Linux-Local-20230117-074217.el8.noarch.rpmhttps://yum.centreon.com/standard/22.10/el8/stable/x86_64/RPMS/centreon-nrpe3-plugin-4.0.3-0.el8.x86_64.rpmAny idea where to find the correct information for our version 21.10 ?

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toti69oSteward *
asked in Data usage and Visualization
Transform metrics collected by SNMP Plugin (Collection)

Good afternoon,I would like to know if there is any way to convert the data collected by SNMP from bit to Gb.I'm trying to monitor a disk and it gives me the used and total space in bits.With this operation I could do:"%(hrStorageEntry.hrStorageUsed) * 100 / %(hrStorageEntry.hrStorageSize)"but I don't know where to do it so that it is executed and saved in a variable, so that it can be printed later. I have tried the following tutorial: But it doesn't work for me, since the "function" is for count the result. Is there any function that can do what I am saying (multiply or divide the collected metrics inside de JSON structure)? I guess it will have to be executed within the selection_loop, because I need to calculate it for each line returns.Could you give me the list of functions that can be used? I can't find any information either on GitHub, or on TheWatch, or in the documentation about what functions I can use with snmp mode collection or about the json structure.My Json configurati

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hogoj26214Steward *
posted in Platform
Centreon sends notifications that the host is down even when it is up

Hello,After a power outage, Centreon started sending email notifications that the guest is down even when it is up. All services are running on the running center. What should I check? I represent a colleague who is on vacation and I can't get to the cause.On the web interface I see that the hosts are up. The notification goes regularly that they are down

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