Platform

This forum is about how to administer a Centreon Platform: installation, software upgrades, backups or anything else related to platform operations.

  • 1,181 Topics
  • 3,869 Replies

1181 Topics

M
maxime.petitjeanSteward *
asked in Platform

cannot access monitoring dashboard after migrating from centos (22.10.7) to debian (23.04.6)

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

1
M
4 months ago
A
Anthony JIMENEZSteward *
asked in Platform

Comment faire le | sous Oracle Linux lors des premières de commandes

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 

2
R
5 months ago
J
jdidierpichatSteward *
asked in Platform

Stream connector | Elastic events and custom events

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"  }} 

2
J
5 months ago
ruben_mendez
ruben_mendezSteward **
asked in Platform

REST API v1 host categories don't work

Hi, I’m trying to add a host into “host categories” in my centreon server using Rest API v1, but it seems to not work properly:The commandcurl --silent --location 'http://centreon.local/centreon/api/index.php?action=authenticate' --header 'centreon-auth-token: some_secret' --header 'Content-Type: application/json' --data '{ "object": "HC", "action": "addmember", "values": "mycategorie;my.host.lan"}'The result:400Bad Request → "Bad parameters"But going to the server and executing the command, it works.centreon -u admin -p 'some_secret' -o HC -a addmember -v "mycategorie;my.host.lan"centreon -u admin -p 'some_secret' -o HC -a getmember -v "mycategorie"id;name2787;my.host.lanI’m missing something?https://docs.centreon.com/docs/api/rest-api-v1/#host-categorieshttps://docs.centreon.com/docs/api/clapi/#addmember-and-setmember

4
ruben_mendez
5 months ago
M
matth_94Steward *
asked in Platform

Problème nsclient restapi timeout

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

6
B
5 months ago
bertrandll
bertrandllSteward *
asked in Platform

Configuration database SQLSTATE[HY000] [1698] Access denied for user 'root'@'localhost'

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    

5
bertrandll
5 months ago
S
Service MicroSteward *
asked in Platform

Superviser et grapher une interface réseau

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, 

7
JonioDiPonio
5 months ago
M
mc.gyver.rebootSteward ***
asked in Platform

Problem displaying number of hosts and services

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

4
M
5 months ago
C
carnabilSteward **
asked in Platform

Monitoring VSAN

Hi, we are trying to monitor a vsan-cluster-usage through the centreon_vmware_connector_client.pl plugin. To do this, we have copied the files VIM25VsanmgmtStub.pm and VIM25VsanmgmtRuntime.pm into the same folder where the VIM25Runtime.pm file is located. This has worked for us so far in Centos 7 but when migrating to Debian 11 we get the errorUNKNOWN: Vsan is not enabled in vmware connector.We don't see any difference but it doesn't work correctly.Any ideas? Thanks

0
C
5 months ago
tsuko
tsukoSteward *
asked in Platform

How to do partitioning in debian installation before to install Centreon Central

 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 ^^’ 

1
S
5 months ago
L
laurentlSteward **
asked in Platform

Warning chmod() Operation not permitted

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 :) 

4
L
5 months ago
M
mwielanderSteward *
asked in Platform

Centreon 22.04.7 OpenID (MS Azure) - Renew OpenIDToken - OpenID Token Lifetime

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

5
J
5 months ago
F
francesco123Steward *
asked in Platform

Error when connecting to the Gorgone server

Hi everyone,I have got this error when i try to see Gorgone configuration file:What can i do? 

0
F
5 months ago
K
KoldajSteward *
asked in Platform

Upgrade from 22.04(CentOS) to 23.10(Debian)

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

1
JonioDiPonio
5 months ago
A
ahartungSteward ***
asked in Platform

Centreon 22.10.14 update to 22.10.15

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---

0
A
5 months ago
L
lugg1
asked in Platform

Map-Option in Pass-Manager with SNMP-Plugin

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" \

1
L
5 months ago
B
beugnvSteward *
asked in Platform

broker-stat unknown command error host key verification failed

After upgradind centreon from 21.10 to 22.10.2, I ‘ve got an error in the web interface (and when I execute the command directrly from the server)How can I solve this error?Thanks for your help

37
omercier
Centreonian
5 months ago
ensenada
ensenadaSteward **
asked in Platform

Checl NRPE Could not complete SSL handshake

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

8
ensenada
5 months ago
D
DJ00LSteward *
asked in Platform

Supervision snapshot HYPER-V

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 

0
D
5 months ago
P
ppdenaudSteward *
asked in Platform

supervision interface commutateur Dell

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?

0
P
5 months ago
A
awallaceSteward *
asked in Platform

upgrade to 23.10 after a 19.10 system crash

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 ?  

2
A
5 months ago
V
vitene4776Steward *
asked in Platform

Extreme Network centreon plugin

Hello y'all.I'm looking for a centreon plugins that could help me monitor some extreme network devices, more specifically the AP510i-wr wifi access point.i'm not familiar with centreon.maybe there's an already installed plugins ?  

5
C
Centreon Lord Commander
5 months ago
J
Julien RSteward *
asked in Platform

Mise en place du SNMP trap

Bonjour, Je cherche à mettre en place du SNMP trap sur un Remote Server en suivant cette procédure : https://docs.centreon.com/fr/docs/22.04/monitoring/passive-monitoring/enable-snmp-traps/ (je suis bien en version 22.04). Dans le dernier chapitre (“Configuration de la connexion à la base de données”), je ne trouve pas ce qui est montré dans le fichier /etc/centreon/centreontrapd.pm. Quelqu’un a déjà configuré le SNMP trap sur un Remote Server / Poller et saurait me dire dans quel fichier de doit faire les modifications indiquées ? Merci d’avance.

2
Fabrix
Centreonian
5 months ago
B
BenjiSteward *
asked in Platform

Read a log file

Good morning,Sorry my English is a bit bad.I'm looking for a way to read a log file with centreon. For example if I find the word error, put the service in error.During my searches, I found check_files, but I can't find the right syntax.Can you guide me, please.

3
Fabrix
Centreonian
5 months ago
S
SlainSteward *
asked in Platform

Sécurisation de Centreon => connecteurs cassés

Bonjour,Sur une VM (version VMWare) j’ai fait une installation toute neuve de Centreon, pour pouvoir tester.La partie installation, licence, pas trop de souci.Ensuite, bête et discipliné j’ai suivi la partie de la doc qui dit de sécuriser son installation (déformation professionnelle, même sur une plateforme de test) - doc ici : https://docs.centreon.com/docs/administration/secure-platform/Sauf que quand je vais dans ‘resource status” j’ai le message suivant sur certains connecteurs : CRITICAL: Cannot connect: Access denied for user 'centreon-engine'@'localhost'Et je ne trouve pas où donner à manger à l’interface Web de Centreon les nouveaux mots de passe des comptes (un peu trop) sécurisés, centreon, centreon-engine, centreon-broker et centreon-gorgone.Je suppose que d’autres ont dû avoir le tour avant moi, mais pas encore trouvé ce qui marche (les utilisateurs en question ne sont pas dans la base MariaDB si ça permet d’écarter une hypothèse).ça donne également une piste pour améliore

10
S
5 months ago

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