Infra Monitoring Platform

Dear Centreon Community members, I'm struggling with the centreon API usage for a specific task: "setting a downtime"  1. I'm able to use the basic auth to get a token1. use this token to do several API calls like checking the API version, get host id, etc.1. BUT when I try to set a downtime for a specific host it does work and I received a 403 ; *(For test purpose the user as received admin privileges)* To give you more details and to let you preproduce the issue I encountered, please find some curl commands below: - get host information: OK```bash curl -k  -H "Content-Type: application/json" -H "centreon-auth-token: XXXXXXXXXXXXXX" -X GET "https://centreon.srv.domain/centreon/api/index.php?object=centreon_realtime_hosts&action=list&search=myserver03&fields=id,name,alias,address"``` - answer received:```javascript[{"id":2348,"name":"MYERVER03","alias":"MYERVER03","address":"1.222.111.23"}]``` 2. set a downtime: NOK```javascriptcurl -k  -H "Content-Type: application/json" -

Hello, Package Linux SNMP for OS-SNMP-Custom not found on Debian 11 23.04.8 : https://docs.centreon.com/fr/pp/integrations/plugin-packs/procedures/operatingsystems-linux-snmp/

on OS RHEL 8.5Is it possible to deal with VM which have 2 networks interfaces with a default gateway route for each of them ?how build my probe to with 2 network interfaces with each a default route defined ?nota: the /etc/sysctl.conf is set with rp_filter=2

Bonjour à Tous ! 😊 Ceci est ma première question sur ce forum, n’hésitez pas à me dire s’il manque des infos.Je cherche à effectuer l’action suivante, mais via Rest API : Il faut que l’hôte réactualise les services liés aux modèles nouvellement attribués.Mais je ne trouve rien dans les documentations Centreon concertant cette option Rest API.(Une déclaration supplémentaire serait à ajouter dans la partie « body » de la requête Rest API ?)Merci pour vos retours.Bonne journées à Tous ! 

Bonjour,j’essaye d’installer centreon 23.04 sur une oracle linux 8J’utilise ce script :https://raw.githubusercontent.com/centreon/centreon/23.04.x/centreon/unattended.shmais j’ai un plantage avec cette erreur :2023-10-24 05:03:09-04:00 - INFO - Centreon official repositories installation...main: ligne 641: config-manager : commande introuvableEst ce que quelqu’un aurait une idée ?Merci

 i’ve strange issue.i noticed i have many services with same service_id on database. if i clear database, those can recreated with same service_id from services.cfg after export. How or where can i clean it?   

After the installation, I try to secure the platform but by following the documentation, I'm blocked at the Selinux installation level because I can't find the Centreon-plugin-selinux package. Can you help me?Note: I use Centreon 23.10

Hello, I recently tried to upgrade my Centreon from CentOS to an AlmaLinux OVF provided on the Centreon website. But without success, after a discussion with my manager we agreed to start again from scratch our centreon because it would be much cleaner and efficient to start again on healthy bases.My question is, do you know a way to start from scratch with an existing Centreon? Some kind of way to erase my database and have a blank one as if I were starting Centreon.I currently have access to my web interface, I use mysql, my almalinux is in version 8.8. Thanks a lot!

Hi,  i followed the documentation to migrate my centreon from centos 7 to debian 11. When I log in to the new centreon with the default admin account, I get stuck on that error :I usually log in with LDAP user which is already configured, but got the same error. The error logs below are the same wether I log in with the local admin account or with the LDAP user account.  Reading /var/log/centreon/login.log, it seems like the authentication succeeded :2023-09-16 11:52:51|1|0|0|[local] [x.x.x.x] Authentication succeeded for 'admin' Reading /var/log/apache2/error.log, I get the following :[Sat Sep 16 11:52:45.063415 2023] [proxy_fcgi:error] [pid 61825] [client x.x.x.x:49339] AH01071: Got error 'PHP message: CRITICAL: You are not authorized to access this resource {"context":"[object] (Symfony\\\\Component\\\\Security\\\\Core\\\\Exception\\\\AccessDeniedException(code: 403): You are not authorized to access this resource at /usr/share/centreon/vendor/symfony/framework-bundle/Controller/Abs

il m’est impossible de saisir la commande curl -L -s https://raw.githubusercontent.com/centreon/centreon/23.04.x/centreon/unattended.sh | sh  car je ne peux saisir le “Pipe” ou Alt GR6  avant le sh.Qlq 1 peut il m’aider à résoudre ce problème ?Merci 

HI Everyone, I would like to known if one of you have already setup a custom elastic events using elastic stream connector ? I want to add 1 field on the default payload.  As mention in the documentation I created the .json file bellow (with readable access for centreon-broker user, stored on /etc/centreon-broker/ and its seems that the json file is not read by centreon-broker. When I check the elastic-events logfile and the detailed of the playload sent to elastic. The instance is missing on the curl.    # cat elastic-events-format.json{  "neb_host_status": {    "event_type": "host",    "state": "{state}",    "state_type": "{state_type}",    "hostname": "{cache.host.name}",    "outout": "{output_scshort}",    "instance": "serveur1"  },  "neb_service_status": {    "event_type": "service",    "state": "{state}",    "state_type": "{state_type}",    "hostname": "{cache.host.name}",    "outout": "{output_scshort}",    "instance": "serveur1"  }} 

Bonjour, Je rencontre un problème de timeout lors du check vers un serveur veeam.Voici la commande lancé : /usr/lib/centreon/plugins/centreon_nsclient_restapi.pl --plugin=apps::nsclient::restapi::plugin --mode=query --hostname='XXX.XXX.XXX.XXX' --port='8443' --proto='https' --legacy-password='lebonmotdepasse' --command=check_centreon_plugins --arg='apps::backup::veeam::local::plugin' --arg='job-status'  --arg=' --filter-name="" --filter-start-time="" --filter-end-time="86400" --filter-counters="" --ok-status="" --warning-status="" --critical-status="%{is_running} == 0 and not %{status} =~ /Success/i" --warning-long="" --critical-long="" --verbose  --ssl-opt='SSL_verify_mode => SSL_VERIFY_NONE’ La commande charge cpu fonctionne parfaitement mais des que la requête prends plus de 5 secondes j’ai ce retour :UNKNOWN: 500 read timeoutet avec time devant j’ai toujours :real    0m5.169smême si j’ajoute un argument timeout dans la commande.Wireshark me permet de voir que c’est centreon qui

Hello, I am installing Centreon 23.10 on Debian 11 by the documentation, using the apt sources.Web And Post Installation | Centreon Documentationeverything is done as “root” (su -) I found this topic related to my case:Install Error: SQLSTATE[HY000] [1698] Access denied for user 'root'@'localhost' | Community (centreon.com)same issue for me; stuck at step 7 : i ran mysql_secure_installation and replied “yes” to all question except “disallow remote login” for which i answered “no” (as mentioned in documentation) ps aux | grep mariadb shows me service is running:root@centreon-server:~# ps aux | grep mariadbmysql      35339  0.0  1.4 1871152 118340 ?      Ssl  01:53   0:00 /usr/sbin/mariadbdroot       35505  0.0  0.0   8808   704 pts/0    S+   02:00   0:00 grep mariadbin mysql, SELECT * FROM mysql.user; among users i found the root part:  | localhost | root        | *2B556678EB31Dxxxxxxxxx3775FA3D03E | Y           | Y           | Y           | Y           | Y           | Y         | Y    

Bonjour, Je suis en train de découvrir Centreon On Premise et je rencontre un point de blocage pour une fonctionnalité de base.Je souhaite sur un serveur Windows superviser le trafic de mon interface réseau et avoir le graphique de l’utilisation de la bande passante (upload/download). Par défaut avec le modèle “OS-Windows-SNMP-custom” j’obtiens le graphique de la CP, du disque dur, de la mémoire vive et le ping pour vérifier le statut de l’hôte (up/down). Je n’ai pas trouvé la solution à partir de la documentation officielle Centreon. Merci pour votre aide, 

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

 How i can do and what’s the steps for this different VG and partition in debian installation?  i’ve never used LVM utilisation to prepare my disk ^^’ 

Bonjour à tous.Depuis un moment, je ne sais pas trop exactement depuis quand j’ai ce soucis.J’ai suivi ce post en l’adaptant à Debian, mais je n’ai pas d’amélioration.De plus, j’ai quelques petit beug, rien de méchant, mais qu’y sont peut être lié à ça.Je sais pas ou chercher le/les fichiers log qui pourraient m’aider à résoudre le probème.Merci d’avance :) 

HiWe use OpenID with MS Azure to authenticate our Centreon users.Unfortunately, there are problems with it. It seems that the session tokens are not updated and after about an hour the user is no longer authenticated and gets errors.After a refresh/relogon everything works again for a certain time.RegardsMartin

Do you have recommendations on how to proceed with the upgrade from v22.04 (CentOS) to v23.10 (Debian11). Can we restore the backup from 22.04 directly after installation v23.10, or do you recommend installing v22.04 on Debian11, restoring backups and then upgrading to v23.10? Thanks for advice

Hi, follwing “issue” during update from 22.10.14 to 22.10.15[root@CES01 ~]#  yum clean all --enablerepo=*[root@CES01 ~]#  yum update centreon\*……...---> Package centreon-trap.noarch 0:22.10.14-1.el7 will be updated---> Package centreon-trap.noarch 0:22.10.15-1.el7 will be an update--> Running transaction check---> Package centreon-plugin-Hardware-Ups-Apc-Snmp.noarch 0:20231114-140340.el7 will be an update--> Processing Dependency: perl(DateTime::Format::Strptime) for package: centreon-plugin-Hardware-Ups-Apc-Snmp-20231114-140340.el7.noarch---> Package perl-DBD-Pg.x86_64 0:2.19.3-5.el7_9 will be installed--> Processing Dependency: libpq.so.5()(64bit) for package: perl-DBD-Pg-2.19.3-5.el7_9.x86_64--> Running transaction check---> Package centreon-plugin-Hardware-Ups-Apc-Snmp.noarch 0:20231114-140340.el7 will be an update--> Processing Dependency: perl(DateTime::Format::Strptime) for package: centreon-plugin-Hardware-Ups-Apc-Snmp-20231114-140340.el7.noarch---

Hello,I try to use the pass-manger to inject the credentials of the tape-library from Hashicorp Vault. The credentials will be pulled, but not mapped to snmp-options (like “--snmp-username”; “--privpassphrase”; “--authpassphrase”). I have also checked the topic Using --pass-manager options and the provider hashicorp vault | Community (centreon.com)Error Message: UNKNOWN: Missing parameter Security Name.Command to run:[07:52:23 centreon@vault-username ~] $ /usr/lib64/nagios/plugins/contrib/centreon-plugins/src/centreon_plugins.pl \ --plugin=apps::protocols::snmp::plugin --hostname=tapelib --authprotocol=SHA \ --privprotocol AES --mode=string-value --oid='.1.3.6.1.4.1.20884.2.4.1.6.3' \ --snmp-version=3 --critical-regexp="FAILED" --pass-manager hashicorpvault \ --vault-address=172.28.13.55 --vault-port=443 --vault-protocol=https \ --auth-method=userpass --auth-settings='username=vault-username' \ --auth-settings='password=Js#GrU$5y4Vt' \ --secret-path="inf-icinga/data/library" \

Hello,Error -  Could not complete SSL handshake dh key too small Im having troubles checking a windows client with nrpe3. I using Debian11 and Windows 2019 client:This is my nsclient.ini:[/settings/log]; LOG LEVEL - Log level to use. Available levels are error,warning,info,debug,tracelevel = info; DATEMASK - The size of the buffer to use when getting messages this affects the speed and maximum size of messages you can recieve.date format = %Y-%m-%d %H:%M:%S; FILENAME - The file to write log data to. Set this to none to disable log to file.file name = ${exe-path}/nsclient.log; A list of modules.[/modules]; CheckDisk - CheckDisk can check various file and disk related things.CheckDisk = 1; CheckEventLog - Check for errors and warnings in the event log.CheckEventLog = 1; CheckExternalScripts - Execute external scriptsCheckExternalScripts = 1; CheckHelpers - Various helper function to extend other checks.CheckHelpers = 1; CheckNSCP - Use this module to check the health and status of NSClie

Bonjour,Je souhaite superviser les snapshots sur HYPER-V.L’objectif est de déclencher un CRITICAL quand il y a un snapshot sur les vm durant une plage horaire en filtrant sur une partie du nom du snapshot.J’utilise le service “Virt-Hyperv-Node-Snapshot-Nscp-Restapi-custom”. Mais je ne trouve pas de moyen de filtrer sur le nom du snapshot.Auriez-vous une idée pour réaliser ce contrôle ?Version centreon 22.10Merci d’avance 

Bonjour,Je veux superviser les interfaces d’un commutateur Dell, je n’arrive pas à trouver le « template » approprié pour le faire, quelqu’un peut m’aider SVP?

I’ve got a Centreon 19.10 that has crashed horribly, I’ve got the DB intact along with the /etc/centreon* files.  the binary’s i do not have.. but i would like to update the OS to alma 9.x  along with centreon 22.x is there an easy way to do this?  recover on a different platform that what you started ?