Infra Monitoring Data collection

Hello,I’m new on Centreon’s administration, and really surprised by the click number needed to export configuration on pollers. If I’m not wrong (on 21.10) :Click pollers Click configure pollers Click name of the poller(s) to update Click Export configuration Click Move Export Files Click Restart Monitoring Engine Click ExportIs it the correct procedure, or is it possible to simplify it, with a clapi script or anything else ? Thanks to the communityPierre

Hello,I want to ask you it is possible to recieve an alert from centreon when a soft/safe reboot will be executed from a host.

Bonjour,J’ai eu un soucis avec ma VM Centreon suite à une défaillance disque et depuis j’ai des erreurs dans certaines tables de centreon_storage.La BDD centreon elle est ok.Je souhaiterais savoir comment purger les données de centreon_storage.Centreon_storage contient uniquement les données de surveillances c’est bien ça ?Je veux absolument garder la configuration de centreon (template, host, service etc ...) 

Hello to all the community; I'm currently experiencing different problems when setting up my collector; when I do "export configuration" I get no error message, nothing comes up; no information comes up; in the settings of the collector, on my poller it shows me an error of communication with the gorgoned, after having made a systemctl status on the gorgoned process, I see that it is well in running on my poller and my central; no information goes up.I put some images if a valiant could help me I would be grateful; I must set up a server of supervision to be able to validate my memory.

Bonjour,Comment tester qu’un trafic est nul pendant une longue période ?/usr/lib/centreon/plugins/centreon_checkpoint.pl --mode=interfaces --hostname=******** --snmp-version='2c' --snmp-community='********' --interface='*********' --name --add-traffic --critical-in-traffic=0:0 --no-skipped-countersJe cherche depuis un moment.Quelqu’un à une idée ?

Hello.I’ve deployed Centreon OVA for a POC and I’ve encountered the following issue/var/lib/centreon/metrics constantly fills up. I’ve disabled and deleted the 3 custom templates that I had defined and reloaded the poller but the issue remains I’ve deleted all the rrd files I’ve increased the FS by 10GB I’ve restarted the poller with the 5 options I’ve reloaded the poller with the 4 options rebooted the serverThe issue remains. Can you help ? Much appreciated.RegardsGaetan 

HelloI’m trying to understand why are the perfdata collected by some plugins are getting so much information in the metric names, and  is there a way to filter/rename themRight now I’m using centreon 20.10, with plan to upgrade to 21.10, so maybe all this below won’t make any sense, or is explained by some evolution I have yet to discover. I had to monitor some ubiquiti unifi AP and Aruba Instant SSL recently, but instead of getting simple cpu/load or traffic metric I get some output that are difficult to work with example for here is the output for Aruba : usr/lib/centreon/plugins//centreon_aruba_instant_snmp.pl --plugin=network::aruba::instant::snmp::plugin --mode=ap-usage --hostname=10.10.10.10 --snmp-version='2c' --snmp-community='test' --filter-name='' --warning-status='' --critical-status='%{status} !~ /up/i' --warning-cpu='' --critical-cpu='' --warning-clients='20' --critical-

Hello !When you monitor a host the values in perfdata have the max values.Is it possible to visualize this max value into Centreon grahs, without exploding the max value ?I don’t want to use the explode perfdata, because I already have multiple value into the graph.For examples :[centreon-engine@xxxxxx plugins]$ ./centreon_plugins.pl --plugin=apps::monitoring::netdata::restapi::plugin --mode=disks --hostname=xxxxxxx --proto=https --fs-name='^(?!(/dev|/run|/boot|/srv/varoptbesclient))' --filter-perfdata='usage.bytes' OK: All partitions are ok | '/#storage.space.usage.bytes'=4778252585B;;;0;9923968936.12933 '/appli#storage.space.usage.bytes'=73429015B;;;0;2936442404.10378 '/appli/log#storage.space.usage.bytes'=6856700B;;;0;1922490497.70885 '/appli/var#storage.space.usage.bytes'=1240043494B;;;0;30312924081.8156 '/home#storage.space.usage.bytes'=222396413B;;;0;952840212.604518 '/tmp#storage.space.usa

Hello ,I try to graph NTP offset oscilliation , and my plugin return one perfdata that could be positve or negative.On Centreon , every time my offset go to negtive , it broke the graph On our old system pnp4nagios it work and look like this:Any idea ? 

Hello We are deploying a centreon community edition. However in our environment ping is disabled as a security guidelines. We have added few hosts for the monitoring and as ping is disabled the host status is showing down. Please let me know is there any other way out to address this issue. 

This issue should be fixed very soon, but I prefer signaling it here: on Centreon platforms having tens of thousands services and using the BAM module, the central broker daemon needs time to completely load its cache due to SQL queries that take too long to return the cache entries.The symptoms are that after a restart of the `cbd` service, the “last update” time will remain frozen for each poller for a while, and the “top counter” icon in the black banner will warn you that some pollers are not up-to-date.Once the cache is loaded, the broker daemon will catch-up handling the monitoring data and will work properly.The team is actively working on this issue and a fix will soon be released (before the end of January, hopefully). This issue is also referenced here (French version

Ciao!My question start from a passive service in relation with the traps linkDown and linkUpFrom test, and reading the centreon-engine code, it seems that Volatile is checked before Flapping.Because Passive Service are usually, and by default with plugin pack, with “Is Volatile = Yes”, the notification filter of flapping state is never executed.https://github.com/centreon/centreon-engine/blob/develop/src/notifier.cc#L278So, in my case, when an interface start to flapping, the service also become in flapping state, but the engine still sent the notification.What do you think of change the engine, notification section, so it will check flapping before volatile?  

We recently started over with Centreon 21.10.1 to replace our Centreon 2.5.2 as a front-end for Nagios. While setting up the new system, we ran into a bug. In v2.5.2, we were able to escape the special character “!” in check command args for Services by host group. In v21.10.1, using “!” or “\!” as an arg value is simply stripped when saving configuratin. We have a very widespread SNMP community name that contains a “!” character.The check command is quite simple “$USER1$/check_snmp -H $HOSTADDRESS$ -C $ARG1$ -o .1.3.6.1.4.1.318.1.1.1.2.2.1.0 -w $ARG2$ -c $ARG3$ -l 'Adv. Battery Capacity' -u '%'” with “$ARG1$ being the SNMP community string. 

Bonjour à tous,Je viens d’installer Centreon IT 100 en version 21.10 sur une VM RHEL 8 grace au packet RPM en suivant à la lettre les instructions de la doc Centreon (version : bd + web + poller local)Aucune erreur lors de l’installation, ouverture et configuration de la page web ok.Par contre le collecteur (poller) refuse de démarrer “en cours d’exécution : NON” malgrès qu’il soit bien actif.J’ai vu beaucoup d’infos sur le net, mais aucunes n’a pu me resoudre le problèmeLe service centengine se lancait avec des erreurs, j’ai vu qu’il fallait que j’installe nagios core et que je change le path de la variable $USER1$.Maintenant tous mes services se lancent correctement :Centengine, sbd, gorgoned etc. semble running et okJ’ai désactivé les sécurités :SELinux et firewalld : disabledMAIS LE POLLER REFUSE DE DEMARRER …Il semblerait que je n’ai pas de flux TCP en faisant un tcp dumpet lorsque je fais :

Hi community!I have a Windows host that is being monitored by snmp, I have all disk, uptime, cpu, memory and so on, but in some point of the day I get:   UNKNOWN: SNMP GET Request : Timeout , BUT not for all services, just for a couple of them in random way.Any idea why I am having behavior ?

Hello everybody, I’m back in the company where I did install a Centreon. As nobody touched it since I left, it need some ‘refreshing’ I have an issue with the service mesuring the number of process for centengine. The value is changing all the timeWhen I check it manually (with ps) I only see one process.[root@s-sup ~]# ps -aux | grep centengineroot 2271 0.0 0.0 112680 980 pts/0 S+ 14:28 0:00 grep --color=auto centenginecentreo+ 14933 0.9 0.1 739368 28612 ? Ssl nov.19 43:57 /usr/sbin/centengine /etc/centreon-engine/centengine.cfg[root@s-sup ~]# /usr/lib/centreon/plugins/centreon_linux_snmp.pl --plugin=os::linux::snmp::plugin --mode=processcount --hostname=127.0.0.1 --snmp-version='2c' --snmp-community='XIZ' --process-name='centengine' --process-path='' --process-args='' --regexp-name --regexp-path --regexp-args --warning='' --critical='1:1'CRITICAL: Number of current processes running: 9 | 'nbproc'=9;;1:1;0; Is my plugin wr

Hello ,I cannot install the centre-broker-graphite module (Centreon 21-10, iso centreon CentOS7). The error (dependency) : -Need: centreon-broker-core = 21.10.0-2.el7-Installé  : centreon-broker-core-21.10.0-4.el7.x86_64Is someone have a solution ? Thank you.

Data collection components’ source code is now centralized in https://github.com/centreon/centreon-collect/.How it was before?For major releases until 21.04, source code has been (and is still) hosted in 4 distinct repos:https://github.com/centreon/centreon-engine: the monitoring engine https://github.com/centreon/centreon-broker: the broker component, which handles the communication

Welcome to the Infra Data collection forum. I am Olivier Mercier, the product manager for Configuration and Collect and eager to get many of you to join the conversation.This is the "place to be" for:Configuration menus: hosts, services, pollers, ... APIs: CLAPI, APIv1, REST API Collect components: Engine, Broker, Stream Connectors, ... Ask questions if you need help, reply to questions from others and raise your rank in The Watch, post feedback or share your experience. Stay tuned for articles, news, events and more upcoming content!  You can post Questions and Conversations in any category. Questions are the most common type of post in this category.Questions are in Q/A format. They can have best answers, w