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2402 Topics
pierre1
pierre1
asked in Platform
JSON extraction

Hello, the result of a curl command is the following (data have been modified).curl -X GET -H "Accept: application/json" -H "Authorization: Bearer 1234" "https://toto.com"[{"id":"abcd","name":"theName"}] The plugin is executed./usr/lib/centreon/plugins//centreon_protocol_http.pl --plugin=apps::protocols::http::plugin --mode=json-content --hostname=toto.com --urlpath='/' --header='Authorization: Bearer 1234' --data='' --lookup='' --threshold-value='' --format-ok='' --format-warning='' --format-critical=''  --warning-numeric='' --critical-numeric='' --warning-string='' --critical-string='' --port='443' --proto='https' --filter-perfdata=''OK:My concern is how to use --lookup and --format-ok options to display ‘theName’.Does some experience this kind of challenge ?

1153
dagabard
A
ajolSteward *
asked in Platform
Notify email remote poller

Hi!I have a Central with some Remote Servers and I need send notifications via email from all Remote Servers. I’ve configure my SNMP Server and is working correctly. I’m testing with host and services indexed on Centreon Central but is not possible send this notification from Remotes.I can’t configure SNMP on remote pollers because is not possible connect to internet. Has anyone had this problem? Has it been able to be solved? BR!

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YohanGSteward *
asked in Data usage and Visualization
Graphs in negative but value in positive

Hello,Since updating to 24.10 (via packages on Debian 12), some of my graphs are in negative.The values received are in positive.It includes CPU, Memory, Storage and some other counters.RAM DiskCounter When you display them in the performance page, they are in positive : I tried deleting and rebuilding graphs to no success.The graphs templates and curves are still the default ones I think. Here is the default curve :CPU curves, Memory, etc are similar (invert is never ticked). I tried ticking invert : Does anyone have any idea ?Thanks !

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ReneRoheSteward **
asked in Platform
How to specify which certificate is monitored with X509 Template?

I need to know if it is possible to specify the certificate which will be monitored for expiration.I have a scenario where I have a software which installs its own certificate in the certificate store where my CA certificate is installed.Now I have the problem that only the certfiicate of the software is monitored and not the one from my CA.Can I specify the Issuer somehow or is there another way to monitor both certificates? And another question I have is, if the X509 certificate Plugin can also monitor the CA Certificate of a Domain Controller. I am asking this because all of my DCs give me an IP Configuration SSL Socket Error when I try to add the X509 Template to the host. UNKNOWN: Error creating SSL socket: Connection timed out, SSL error: IO::Socket::IP configuration failedOther servers with just “normal” CA certificates are monitored just fine. There are no relevant differences in the firewall configuration between DCs and “normal” servers.

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benoitpBuilder *
asked in Platform
23.10.20, security, ACLs not applied in " Monitoring > Event Logs"

Hello,With Cenreon web 23.10.20, all the eventl ogs are available to any user in :“Monitoring  >  Event Logs"So everyone can see the host/service/ouput of everything, bypassing the ACLs.

221
Laurent
Centreonian
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mc.gyver.rebootSteward ***
asked in Platform
Error with cbd 24.10 (input/output deleted from broker configuration)

Hello,I have been experiencing several problems since today with version 24.10 Centreon On-Prem.My pollers can no longer communicate with my central server on port 5669.I have tried the various Centreon procedures to resolve this (restarting the centengine and gorgoned services, looking at the logs, etc.).I'm quite used to these problems in general but this time, strange behaviour is occurring.It seems that the input and output configuration of my central-module-master and central-broker-master have disappeared from the files when I display them via the CLI in SSH.I tried to see what was happening via the GUI but when I recreated and saved them, an error appeared: Could not resolve host: centreon.mysite.com for ‘https://centreon.mysite.com/centreon/api/latest/configuration/broker/1/outputs’.(Obviously, I've replaced the url in the error to show you)Same thing when I modify the input : Could not resolve host: centreon.mysite.com for ‘https://centreon.mysite.com/centreon/api/latest/confi

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pierre1
pierre1
asked in Data usage and Visualization
show ip route

Hello,I’ve been asked to know if it is possible to monitor the result of a command like “show ip route” on a CISCO router.Do you know if Centreon is able to do it ? Or perhaps with ntopng ?Thank you for your help,

325
pierre1
C
Cm123Steward **
asked in Platform
Poller not generating broker log, as well as centreon-engine log

Hi,I am using alma 9- 24.04.5 for poller.my poller is not generating broker log and also centengine.log only showing  [core] [info] poller with ‘’ id 0 connected.On central poller. I checked central-broker-master.log and it showing error as follows:-[tcp] [error] TCP: connection refused to poller_IP:5669   [processing][error] failover connection-to-poller-name: global error: failover: connection-to-poller-name cannot Connect endpoint.What might be the issue?

651
Pascal
A
arnaud.branSteward *
asked in Platform
Cannot install generic SNMP Monitoring Connector (IT-100)

Hello,  I’m running Centreon 24.04.5 and when I try to install Generic SNMP monitoring connector, nothing happens. The other connectors are installed without a problem. I don’t know how to troubleshoot this problem. I sometimes have the following error message in the UI when trying to install connector : “Gateway timeout : The gateway did not receive a timely response from the upstream server or application”. When I try to browse to https://api.imp.centreon.com/api/pluginpack/pluginpack/applications-protocol-snmp , I get the following error  : Endpoint not found. Could anybody help me please? 

994
amarginier
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lioSteward *
asked in Platform
23.10.23 to 24.10 : php 8.2 failed

Bonjour, avant de mettre a jour ma plateforme centreon 23.04.23 > 24.10je veux upgrader le PHP en 8.2cependant j'ai plusieurs conflits qui apparaissent et je voudrai savoir comment les resoudre.ci-dessous toutes les infos. Merci d'avance [root@CES-APP-01 php.d]# php -vPHP 8.1.31 (cli) (built: Nov 19 2024 15:24:51) (NTS gcc x86_64)Copyright (c) The PHP GroupZend Engine v4.1.31, Copyright (c) Zend Technologies    with the ionCube PHP Loader v14.0.0, Copyright (c) 2002-2024, by ionCube Ltd.    with Zend OPcache v8.1.31, Copyright (c), by Zend Technologies    with SourceGuardian v13.0.3, Copyright (c) 2000-2022, by SourceGuardian Ltd.[root@CES-APP-01 php.d]# dnf module list phpMise à jour des référentiels de gestion des abonnements.Dernière vérification de l’expiration des métadonnées effectuée il y a 1:46:57 le lun. 23 déc. 2024 01:29:42 EST.Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs)Name                                 Stream                                  Profiles    

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RicLSteward *
asked in Platform
RSS Feed for CVE

Hello,I was wondering if there is a RSS Feed that can display the latest Common Vulnerabilities and Exposures for Centreon. I tried to search it on the internet and i didn’t found.Thanks in advance,RicL

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UC33260Steward **
asked in Data collection
SSH Plugin connection error

Hi, I configured the SSH Plugin to make some checks on my remote servers using Shell scripts.All is working fine on all server. But yesterday one of my remote servers occured an issue with My centreon:  Centreon-engine don’t connect to the remote server using the private key since yesterday ! I haven't changed anything on my config...  SSH connections to my remote server from another server is working fine. When I reboot Centreon Server, SSH works again for Centreon-engine for a few time and then it’ stops working...

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baskmobileSteward *
asked in Platform
Change of behavior of CLAPI between 24.10.2 and 24.10.3 (on empty returns)

Hi =) I just upgraded from 24.10.2 to 24.10.3 last week, and I just found a change of behavior of the CLAPI. I think I’m “stretching” the use of the CLAPI and maybe I’m not following best practices, so feel free to give me feedback on how you would do those tasks When I create a new project / new VMs in an existing project, I like to check if the host already exists via this CLAPI, to only apply my “auto_checks_conf” to newcommers and not get an error message like “This host already exists”I used to check with commands like this one : centreon -u admin -p '*****' -o HOST -a show -v "{{ Hostname }}"What I used to get as a return when there were no existing hosts : id;name;alias;address;activateWhat I have now :id;name;alias;address;activateReturn code end :Here is a more complete show of what I try to do in the end (ansible, I’d understand to not have help on this part as this is not directly related to centreon) :  - name: check si host existe shell: centreon -u admin -p '*****' -o H

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JumulusSteward **
asked in Data collection
Check Windows Update return False OK

Big problem, Centreon say your system is up to date ?be careful it can be wrong ...So your system is unsafe…. here is the example:/usr/lib64/nagios/plugins/check_centreon_nrpe3 -H RDSH02 -p 5666 -t 420 -u -2 -P 8192 -c check_centreon_plugins -a 'os::windows::local::plugin' 'updates' ' --filter-title="" --exclude-title="Microsoft Defender Antivirus" --filter-mandatory="yes" --warning-pending-updates="0" --critical-pending-updates="2"  --exclude-title="KB5023049" --verbose --display-updates --source-encoding=ISO-8859-1 'OK: windows pending updates: 0 | 'windows.pending.updates.count'=0;0:0;0:2;0;  

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experiencedbeginnerSteward *
asked in Platform
Widget - "Order by" function doesn't work with hosts

Hello,After creating a Host-monitoring type widget, it seems that the “Order By” function doesn’t work.Be it with the IP address, duration...etc..Whatever the parameter I chose, weither it’s by ascending or descending order, the order of the Hosts that are displayed never changes.The function works fine with services though.Does anyone encountered this issue ? Can anyone help, please ?Thank you in advance for your kind help and advices.

433
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eseymanSteward **
asked in Data collection
IBM MQ MQ MQI requires sudo

I’m trying to use the IBM MQ MQI plugin. When I run the command to check the queue-manager on the poller by hand, it returns the expected output. When I do the same thing with the ‘centreon-engine’ user, I’m greeted by sudo’s prompt for a password.Is this known behaviour? What sudo privs are needed for the command to work?

131
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syrinebykSteward *
asked in Platform
Saturation Disque due au dossier /var/spool/centreontrapd

Bonjour tout le monde,est-ce que je peux mettre un cron qui lance une action de purge de ce dossier de manière hebdomadaire ? sinon est-ce qu’il ya une modification spécifique au niveau du fichier /etc/centreon/centreontrapd.pm pour configurer la purge automatique de ces files ?

4789
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Centreon Lord Commander
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Orka16Steward *
asked in Data usage and Visualization
Storage alert macro

Hello,On my Centreon, I would like to keep the "ping" check command, but I also want to add alerts for disk storage at 80% and 90%. I’ve tried using custom macros, but I don't fully understand how to set them up.Thank you in advance for your help.

192
Fabrix
Centreonian
J
jamalSteward **
asked in Platform
/dev/mapper/vg_root-root used space 99%

Hihow to free space from /dev/mapper/vg_root-root ?   [root@central ~]# df -hSys. de fichiers                              Taille Utilisé Dispo Uti% Monté surdevtmpfs                                        3,8G       0  3,8G   0% /devtmpfs                                           3,8G       0  3,8G   0% /dev/shmtmpfs                                           3,8G    368M  3,4G  10% /runtmpfs                                           3,8G       0  3,8G   0% /sys/fs/cgroup/dev/mapper/vg_root-root                         20G     20G  283M  99% //dev/mapper/vg_data-var_cache_centreon_backup    10G    104M  9,9G   2% /var/cache/centreon/backup/dev/mapper/vg_data-var_lib_centreon--engine    5,0G     68M  5,0G   2% /var/lib/centreon-engine/dev/mapper/vg_data-var_lib_centreon--broker     25G    337M   25G   2% /var/lib/centreon-broker/dev/mapper/vg_data-var_lib_centreon            169G     12G  158G   7% /var/lib/centreon/dev/mapper/vg_data-var_lib_mysql               538G     38G  501G   7%

260
J
l.guenier
l.guenierSteward **
asked in Platform
Module MAP 24.10 ne fonctionne plus après mise à jour

Bonjour,Le module MAP qui fonctionnait en version 22.10 n’est plus fonctionnel en 24.10.Le service est bien démarré mais il n’écoute pas sur le port 9443. J’ai ouvert un ticket chez Centreon mais toujours pas de solution. cordialement, Laurent. 

13410
dagabard
J
jamalSteward **
asked in Platform
udpate sqlite from Centrol to poller (trap definitions)

Hi,I’m facing pb to export trap definition to a poller ( i have only one poller). i tryed te restart all services. generate snmptrap from gui without succes. could you help?NB: i found this error but i don”t now if its related  => Error: Could not load module '/usr/lib64/nagios/cbmod.so': Function nebmodule_init returned an error 

220
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RobinSteward *
asked in Data usage and Visualization
Memory SNMP GET Request: Cant get a single value. after upgrading server.

Hello team,I have this problem after updating the central server to 24.10 and debian 12: 'UNKNOWN: SNMP GET Request: Cant get a single value.' for memoryMy affected client machines are running snmpd version 5.7.3, whereas I have no problems with machines running version 5.9. Here is a command test on an affected machine:snmpwalk -v 2c -c local 192.168.10.55 1.3.6.1.4.1.2021.4 iso.3.6.1.4.1.2021.4.1.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.2.0 = STRING: "swap" iso.3.6.1.4.1.2021.4.3.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.4.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.5.0 = INTEGER: 7973292 iso.3.6.1.4.1.2021.4.6.0 = INTEGER: 475924 iso.3.6.1.4.1.2021.4.11.0 = INTEGER: 475924 iso.3.6.1.4.1.2021.4.12.0 = INTEGER: 16000 iso.3.6.1.4.1.2021.4.13.0 = INTEGER: 8232 iso.3.6.1.4.1.2021.4.14.0 = INTEGER: 123128 iso.3.6.1.4.1.2021.4.15.0 = INTEGER: 2331200 iso.3.6.1.4.1.2021.4.100.0 = INTEGER: 1 iso.3.6.1.4.1.2021.4.101.0 = STRING: "Running out of swap space (0)"An example that works:snmpwalk -v 2c -c local 192.16

3301
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Pascal
PascalSteward ***
asked in Platform
23.04 : No route found for "GET /api/latest/auto-discovery/scheduling/jobs" after upgrade

Hi,During my migration from 22.10 to 23.04, I had some issues with host auto discovery.The following error is visible in the gorgone log[autodiscovery] -class- host discovery - cannot get host discovery jobs - request error [code: '404'] [message: 'No route found for "GET https://<centreon>/centreon/api/latest/auto-discovery/scheduling/jobs"']The API seams to be good because I am able to check the current version of the api:curl https://<url>/centreon/api/latest/platform/versions{"web":{"version":"23.04.0","major":"23","minor":"04","fix":"0"},"modules":{"centreon-pp-manager":{"version":"23.04.0","major":"23","minor":"04","fix":"0"},"centreon-license-manager":{"version":"23.04.0","major":"23","minor":"04","fix":"0"},"centreon-autodiscovery-server":{"version":"23.04.0","major":"23","minor":"04","fix":"0"}},"widgets":{"Service Monitoring":{"version":"23.04.0","major":"23","minor":"04","fix":"0"},"Grid-map":{"version":"23.04.0","major":"23","minor":"04","fix":"0"},"Global Healt

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eessoSteward *
asked in Platform
Installation to a private / air gapped network.

Hello. I have local centreon repo sync.Repos that I have are:centreon-24.10-stablecentreon-24.10-stable-noarchcentreon-plugins-24.10-stablecentreon-plugins-24.10-stable-noarch Trying to install v24.10 on Red Hat 9.‘centreon-mariadb’ installes fine.But ‘centreon’ pakcage needs loads on perl dependencies. Error below. Please advise how to tackle that?Do I need perl repository?  Error:  Problem: package centreon-24.10.3-1.el9.noarch from centreon-24.10-stable-noarch requires centreon-central = 24.10.3-1.el9, but none of the providers can be installed  - package centreon-central-24.10.3-1.el9.noarch from centreon-24.10-stable-noarch requires centreon-license-manager >= 24.10, but none of the providers can be installed  - package centreon-central-24.10.3-1.el9.noarch from centreon-24.10-stable-noarch requires centreon-license-manager < 25.04, but none of the providers can be installed  - package centreon-central-24.10.3-1.el9.noarch from centreon-plugins-24.10-stable-noarch requires c

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jamalSteward **
asked in Platform
can"t execute POLLERGENERATE cmd

Hi,I’m facing problem to excute POLLERGENERATE  clapi cmd.the poller id is listed but when used not recognized[root@central ~]# /usr/share/centreon/bin/centreon -u admin -p passwd -a POLLERLISTpoller_id;name1;Central3;poller212s4Return code end : 0[root@central ~]# /usr/share/centreon/bin/centreon -u admin -p passwd -a POLLERGENERATE -v -p 3Unknown poller ID thanks,

151
ponchoh
Centreonian

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