Centreon Infra Monitoring

Hello everyone,I need helpIn my centreon, the pollers do not communicate with the central as they should.I saw that the broker must have 3 associated child services, but unfortunately I only have 2. on my server : Do you know how I can add the missing broker? Thanks 

Hello,I would like to add a new page on Centreon Web to list the log files I have try to developpe the web page, but i’ve this error.It’s something possible in Centreon? any idea?Thanks 

Hello, i’m using centreon 23.04 on Debian11On the top bar, i can click on the host down red button (or menu).a ressources status page is loaded.on this page i only have the hard state down hostbut the red button on the top bar also count soft state down host the actual automatic filter is: type:host state:unhandled status:down i saw that i can ad soft state down host when i manually change the filer with: type:host status:down how could i modify centreon to load this filter when clicking on the host down menu or red button ? thank you

Hi all,Some users in my compagny would like to have the language en_GB instead of the en_US just to have the date in the dd/mm/yyyy format and the time in a 24 hours format.Is it possible and how?Thanks for your helpRegards

BUG REPORT INFORMATIONVersions:centreon-21.10.5-2.el7.centos.noarch Operating System:CentOS official ISO from Centreon website. Browser used:Google ChromeVersion : 99.0.4844.84 (Build official) (64 bits) Description:It has been 7 days since I'm using centreon everything work perfectly I have a free license and I installed some plugin pack added hosts and monitored services.It was great until today I discovered I have an error when trying to access plugin pack or extension manager. I have a "No plugin pack found" and "Oops, something went wrong".The last time the plugin pack manager was working was two days ago, I did not operate any change on the server. I also want to precise that this bug does not affect the monitoring, the plugin already installed work great. Received results:I used the chrome inspector to try to understand what was causing the error, I discovered that the server returned a "404 Object not found" when trying to access the link below, this link seems to try to recove

Hello,I’m running Centreon 23.04.6 on Almalinux 9 with a remote database. Everything is working as expected.I’ve installed MediaWiki locally and configured it. It’s working as expected. It’s fresh and empty.I configured the parameters to access mediawiki in Centreon web UI (url, login, password) and get the error : I’ve found the errors in the log file : /var/log/php-fpm/centreon-error.logUndefined array key "query" in /usr/share/centreon/www/class/centreon-knowledge/wikiApi.class.php on line 98PHP Warning:  Trying to access array offset on value of type null in /usr/share/centreon/www/class/centreon-knowledge/wikiApi.class.php on line 98PHP Warning:  Trying to access array offset on value of type null in /usr/share/centreon/www/class/centreon-knowledge/wikiApi.class.php on line 98 Do you know what is happening?Thank you.

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

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

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 ? 

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

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 ?

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

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

As you might have heard, 2 vulnerabilities were disclosed on Curl last week.These issues have been undisclosed as CVE-2023-38545 and CVE-2023-38546.These vulnerabilities might have impacts on specific use cases, with specific misconfiguration.Default installation and default use cases should not be impacted.However, we recommend that you update your local package (on pollers and centrals) up to versions 7.69.x or 8.4, depending on your installation. 

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

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

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

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

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… 

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?

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 < 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

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

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:~> /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:~> 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

I don’t see the in the 22.10 version:  Configuration > Pollers > Engine configuration > 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! 

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