Centreon Infra Monitoring

Hello,I set some hosts to receive notifications only in workhours period (Monday to friday), but i still get some service notifications from these hosts on weekend.I have to select every service of this host and select massive change > notifications > Notification Period  ?I thought that all services of a hosts use the host notification configuration. Thanks,Best regards 

Bonjour,J’ai crée des services de surveillance CPU, RAM et Disque que j’ai appliqué à un groupe d’hote (ELK).J’ai crée des widget de type “Single metric” pour avoir les données, hors ces derniers ne fonctionnent que pour 1 des hôtes membre du groupe. Quand je regarde les perfdata ou les graphes de la custom view, les données sont correctes.Je suis en centreon 24.10.4.Je vous joins en images la configuration et la visualisationMerci d’avance pour votre aide.

Hello, using the Log Retention with a value 365 or even 31 the Cronjob /usr/share/centreon/cron/centstorage_purge.php doesn’t clean (all) old comments.I’ve got comments from 2017.  Responsible SQL Query to cleanup:DELETE FROM comments WHERE (deletion_time is not null and deletion_time ' . '< __RETENTION__) OR (expire_time < __RETENTION__ AND expire_time <> 0)Value for __RETENTION__ is the value from the config, in my case 365. The table field expire_time is always 0, so the second part of the query is never matching.The field deletion_time is on many entrys NULL (currently 100174 entrys) and on 3287090 entrys not null.  I’m not sure about the fields deletion_time and expire_time what are they for. But comments from 2017 shouldn’t be there in Year 2025 with retention period of 365 days.  Manually checking the filter:SELECT * FROM centreon_storage.comments WHERE (deletion_time is not null and deletion_time < 1708297200 ) OR (expire_time < 1708297200 AND expi

Hello,I want the envent handler to run a script when a service is in critical/unknown state. I have my script that works correctly when I launch it manually (the centreon account can launch the script). In the poller's logs, the services that are in "critical" state will try to execute the centreon command that launches the script. However nothing happens when the Event Handler launches the command.Any ideas ? The command : /usr/lib/centreon/plugins/eventhandler/open-jira-service-inc $SERVICESTATE$ $SERVICESTATETYPE$ $SERVICEATTEMPT$ There is a log file to see the event handler execute the command ?

Hi, I’m newbie with centreon. I have installed centreon 22.10 in a CenOS7 AWS EC2 instance with the automated script withcurl -L -s https://raw.githubusercontent.com/centreon/centreon/22.10.x/centreon/unattended.sh | sh After postinstalation, I went to the GUI and I saw that the central poller was stoped. I have read and follow this and thiswithout success. /var/log/messages seems clean /var/log/centreon-broker/central-broker-master.log contain errors.Error while reading on socket: End of filefeeder 'central-rrd-master-input-1' error:Attempt to read data from peer LOCALHOST:5670 on a closing socketTCP: Connection refused to LOCALHOST:5670 /var/log/centreon-broker/central-rrd-master.log too[root@yig centreon-broker]# cat /var/log/centreon-broker/central-rrd-master.log| grep error[2023-03-03T11:18:27.163+00:00] [tcp] [error] Error while reading on socket: Operation aborted.[2023-03-03T11:18:27.270+00:00] [core] [info] pool: the latency check encountered an error: Operation aborted.[2023

Hi,I have a service with the HOSTSNMPEXTRAOPTIONS protected.In the service details I get this : I suspect this is a bug. We should be able to see a part of the executed command.The command (which is a command definition provided in a plugin pack) is defined as :  $CENTREONPLUGINS$/centreon_generic_snmp.pl --plugin=apps::protocols::snmp::plugin --mode=numeric-value --hostname=$HOSTADDRESS$ --snmp-community='$_HOSTSNMPCOMMUNITY$' --snmp-version=$_HOSTSNMPVERSION$ $_HOSTSNMPEXTRAOPTIONS$ --oid='$_SERVICEOID$' --format='$_SERVICEFORMAT$' --warning=$_SERVICEWARNING$ --critical=$_SERVICECRITICAL$ $_SERVICEEXTRAOPTIONS$This is a problem which is present since a lot of time (at least from 18.04). It would be nice to see it fixed.In addition, I think that having macros for the options needed for SNMPv3 would be a good idea. Put all the options in HOSTEXTRAOPTIONS or SERVICEEXTRAOPTIONS is not ideal. I’d like to be able to protect the SNMPv3 authpassphrase and privpassphrase without protecting t

Hi,  currently i run on the last 24.10.18 .i want to change the password for a local user.. but there is no password field ?no SAML/or WEB SSO , standard login with LDAP user an local user what can i do ? it is a BUG ?

Hello everyone,Being new to Centreon, i just discovered clapi and tried to type a command line to do an action on a particular host but i get everytime such an error “Object ‘MyHost” not found in Centreon API”. So, i went to centreon documentation (https://docs.centreon.com/docs/api/rest-api-v1/) and saw that it was an error perhaps from an authentification matter. My errors are the 401 and 404.I can’t find a solution for the moment. I need help. Thank you :)

Hello, I just updated to 25.10 and when editing a host using Centreon-Web, New host macro value are not saved.I can see the correct form payload values, HTTP status is 200, nothing is shown in centreon-web or sql-errors, but no new entry is added to on_demand_macro_host SQL table. Any idea ? Edit: I just figured out something: the hosts where it’s failing have a large number of macros, hosts with less entries work Thanks

Hello, I’m new to Centreon so this is my first question of many to come.I’m in the process of upgrading an old 20.10 installation to 22.04. After updatting to the latest minor 20.10 I began the jump to 22.04 which was without problems son far. Now I want to continue with the Web GUI update in my central host but when loading the page I get the message of the image attached to download a loader from SourceGuardian.Is this normal behaviour during upgrading/updating centreon? I mean, downloading from other sources? Thanks in advance for the help. 

Hello, I have a similar error tohowhever here this happens on the built-in check_centreon_plugins from https://github.com/centreon/centreon-nsclient-build/releases/tag/20221115 Here is the command executed by centreon:[centreon-engine@centreon-central ~]$ /usr/lib/centreon/plugins//centreon_nsclient_restapi.pl --plugin=apps::nsclient::restapi::plugin --mode=query --timeout='30' --hostname='EXCH2.exemple.com' --port='8443' --proto='https' --legacy-password='*******' --command=check_centreon_plugins --arg='apps::microsoft::exchange::local::plugin' --arg='replication-health' --arg=' --warning="" --critical="not %{result} =~ /Passed/i"'UNKNOWN: Cannot decode json response: malformed UTF-8 character in JSON string, at character offset 2454 (before "\x{fffd}0080\\u009Ap...") at /usr/lib/centreon/plugins//centreon_nsclient_restapi.pl line 162.[centreon-engine@centreon-central ~]$ Here is the successful check done locally on the monitored server itself:Here is the check done locally on the

Hello,I’m in the process to upgrade/mirgrate from 21.04 to 24.10.The “Central” is working and now I’m deploying new “Remote Poller” by following the procedure :Migrate from an EL-type OS to Debian | Centreon DocumentationSo I install a fresh Debian 12 and install the package as indicated here Migrate from an EL-type OS to Debian | Centreon DocumentationHowever the documentation is unclear to me …Once the remote poller installation is OK, I just have to replace the configuration on the central and try to push the configuration ?If its the case, then the conf cannot be pushed.Should we “register the server” ? I suppose no as its already registered.Thanks for your support.

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?

Hi.My Centreon is IT100 24.04.7 and I’m playing with Rest API v2.I try to get a service template by searching for its name or its id but I always have a code 500 with the following message: “Error while searching for service templates”. Error while searching by name On the other hand, the search for template services works well when I don’t put any search in query parameters. Ok with no search parameterWhat am I doing wrong? Is it a known bug?

Hi,The new Resource Status page use regexp, while this is a good enhancement, it doesn’t permit to search for a string with a space in it. I tried quoting the string (both simple and double), I also tried to use `\s`, none of this works.How can I achieve that?This is something the Monitoring/Services and Monitoring/Hosts pages permit. It’s useful when searching in the plugin output (or even sometimes in the service name).I’m OK to do my best to start using this new Resource Status page (and, to incite my users to do so) but I’d like to have the same functionalities I had with the old ones.

Hello,I've had a problem for some time (I'm in the process of migrating my supervision system and I'm adding a lot of hosts/services).The "bubbles" at the top of the screen displaying the number of services and hosts in CRITICAL, WARNING, UNKNOWN and OK are wrong.For example, the display shows 203 services in UNKNOWN, but when I click on them, the list contains only 54 services.The same applies to the rest of the bubbles.So how can I, for example, clear the cache of these bubbles or perform a resynchronization?Thanks in advance

Hello everyone,I am currently migrating a Centreon 21.04.20 instance to the latest version of Centreon. When I restore my old services, the command outputs are altered. For example, on SQL Database:OLD CENTREON: NEW CENTREON:Just returning “OK” Another example for my forti services:OLD CENTREONReturning “ok” plus informations NEW CENTREON:Returning same information but “UNKNOWN”. I tried to check scritps, i even tried to copy old script on new centreon but it isnt working. Any help to find what could going wrong would be appreciated.Thank you !

Hello,As said in title, the graphs on my dashboards are delayed from 1h since the summer/winter time change happened few days ago :Centreon server is in latest version (21.10.5) The system date is up to date : [root@centreon ~]# date The time zone is correctly set (Europe/Paris) in this file : /etc/php.d/50-centreon.ini Mysql seems to be uptodate (Server version: 10.5.15-MariaDB) Mysql the time zone is set to “Europe/Paris” and date OK : MariaDB [(none)]> select now(); On centreon WEB interface :“Administration” > “Parameters” > "Time Zone” : OK The date is OK at the upper right corner of the web interfaceStill… the graphs are delayed from 1h, I have no clue how to fix/set that, also I’m not a pro, does anyone have an idea?I tried to search on the internet but the answers/solutions found were mostly only about “a bug in this version, upgrade your centreon version” 

Hello everyone,I have an issue when i use Hyper-V 2012 NSClient++ NRPE, in the documentation it’s needed to install the following package :yum install centreon-nrpe-pluginbut on my centos 7 (centreon iso installation), i have the following error :“no packages available”.I have installed Centreon 21.10 yesterday and have updated all the packages.do i miss something ?Thanks,

Bonjour , je suis nouveau dans l'utilisation de centreon. Je souhaite la tester pour la déployer chez 1 client si elle fonctionne .je rencontre 1 problème pour me connecter au serveur afin d'accéder à la page de configuration. je suis sur la version 23h10 sur VMware (format machine virtuelle). Quand je me connecte avec mon ip ; admin/ Centreon!123 ça ne fonctionne pas . Ensuite j'ai le message utilisateur bloqué .une autre question: Comment mettre l’ip en fixe ? Merci d'avance pour votre aide .

Hi All, Will there will be any issues if we update the centreon database to MariaDB ver. 10.11? Has anyone test before? Thanks in advance for advise/inputs.

Hello All.My first question on this forum !I migrated our Centreon server to Debian 11 one year ago and sized all the volumes as per the recommandations. Lv_log is 10 GB. The version of Centreon is 24.04.7I recently remarked this volume was full because of the file /var/log/centreon-engine/centengine.log. There is enough free space on the volume group so I increased the size of the logical volume.But this file is increasing at a rate of about 6 MB per day, it’s size is now 7,6 GB. I don’t see any option to save an history of the file and start with a empty new one.Am I missing something ?Have a nice day.

 Hi,We often get issue with custom plugin (or event handlers) implemented in Bash as the behavior between running them manually from the shell behaves differently of when they’re run by the centengine process. I guess this is a normal behavior and related to the login/interactive nature of the shell, which differs in both cases.Does someone is able to bring some precision on the method centengine uses to run the commands?I’m not sure to understand the meaning of the following option in command configuration (picture pasted at the end of the post because it seems I can’t move it between text blocks):Does the description mean it has no influence when using Centreon Engine?Does centengine force the shell to be interactive (and thus loads some environment of the centreon-engine user? Or does it set some variables independently? What else?I have to run some tests but I’d like to ask here if someone has any clue. Some users in our company have observed difference in the $PATH value between a

Hello,I tried SNclient+ and I will share what I found with this short review.My thirst thought is that SNClient+ is mainly for Windows host.s Why ? Because I failed to installed it from Debian 5 to Debian 11 included. The Debian packages are broken on all theses releases, you can’t install it, it will throw an error.The answer from the team was if it’s not working you can try to recompile it from sources.It more sunny on the RedHat side because the RPM is valid (and tested) on RedHat 7 and 9 (I didn't test it on RH8).Also, only a unit for Systemd is included, no Init script.On the Windows side, it’s unclear on which version we could run it.I successfully run it on Windows 2019 but the SNClient+ team don’t give a list of supported OS :https://github.com/ConSol-Monitoring/snclient/issues/48 I tried some check with «check_nrpe» as I’m used to with NSClient++.Some are identical, like theses :$ /usr/lib64/nagios/plugins/check_nrpe -H 10.128.10.7 -c check_drivesize -a Drive=C: ShowAll MinWar

Can I have more than one Certificate Authority on centreon 21.04?