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2484 Topics
V
vliardSteward **
asked in Data usage and Visualization
[CENTREON 24.04] --- Dashboard Graphs

Hello The Watch,Will we have the possibility to create this kind of graphs that we can have on custom view on the new dashboards ?It is interesting for the inbound and outbound traffic for example. Thank you for your answerBest Regards,

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Centreonian
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rgentySteward *
asked in Platform
Centreon 23.10.11 et centreon_generix_snmp

Bonjour, j’ai un soucis avec le plugin centreon_genric_snmp.plEn effet je supervise une centaine de service sans problème mais sur quelques uns, les valeurs retournées ne sont pas les bonnes. /usr/lib/centreon/plugins//centreon_generic_snmp.pl --plugin=apps::protocols::snmp::plugin --mode=string-value --hostname=11.22.33.44 --snmp-community='MonSNMP' --snmp-version=2c --oid='.1.3.6.1.4.1.20542.9.1.1.4.3176.0' --format-ok='"Connected"' --format-warning='%{details_warning}' --format-critical='%{details_critical}' --format-unknown='%{details_unknown}' --warning-regexp="Not Enabled" --critical-regexp="Not Connected"OK: "Connected"J’ai comme résultat “Connected”Alors que si je fait la commande snmpwalk dans la foulée : snmpwalk -v 2c -c MonSNMP 11.22.33.44 .1.3.6.1.4.1.20542.9.1.1.4.3176.0iso.3.6.1.4.1.20542.9.1.1.4.3176.0 = STRING: "Error Connecting"j’ai bien ma bonne valeur. Cela ne le fait que sur certains Hôtes. Une idée ? Merci  

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ines hmaidiSteward ***
asked in Platform
vcentrer version 8

hello I’m supervising vcenter version 8 with centeon 23.10! is it possible because I check in documentation the only versions to supervise are 6 and 7 !! any idea please 

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Stéphane
asked in Platform
Messsage d’erreur lors d’une upgrade 22.10.21 → 23.10

Bonjour,J’ai eu ce message d’erreur lors de l’upgrade du central :  Mise à jour de        : centreon-license-manager-23.10.1-1.el8.noarch                                                                    28/89  Exécution du scriptlet: centreon-license-manager-23.10.1-1.el8.noarch                                                                    28/89 // Clearing the cache for the prod environment with debug // falsePHP Fatal error:  Class Core\Infrastructure\Common\Presenter\CsvPresenter contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Core\Infrastructure\Common\Presenter\PresenterFormatterInterface::format) in /usr/share/centreon/src/Core/Infrastructure/Common/Presenter/CsvPresenter.php on line 29CRITICAL: Fatal Error: Class Core\Infrastructure\Common\Presenter\CsvPresenter contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Core\Infrastructure\Common\Presenter\PresenterFormatter

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DIAMFredSteward *
asked in Data collection
CPU Ready plugin virt-vmware

Hello,My monitoring server is warning me about CPU Ready consumption over 5% but when I calculate this value with extracted data directly picked from my vcenter, I’m not able to find the same result.I also installed a new system which is able to graph CPU Ready and this value for a particular virtual machine doesn’t exceed 1%.What am I doing wrong with Centreon ?It seems that this value is multiplied by 10 in the plugin.Thank you for your help. 

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omercier
Centreonian
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Laurent PellissierSteward *
asked in Data collection
Commands or Service changed are ignored

Hi,When I change a custom made command or a service on Centreon 23.10.11 WebUI, they are ignored until I restart all Centreon services :# systemctl restart cbd centengine gorgoned centreonIf I just try to export configuration as I did on Centreon 22.10 WebUI, all modifications made are ignored. Even if : Changes made on the command are present into /etc/centreon-engine/commands.cfg and /etc/centreon-engine/services.cfg but not on the service view from the top of the web page and are not monitored as expected.

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Laurent
Centreonian
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nouhailaSteward *
posted in Data collection
Automatically-create-jira-ticket-from-centreon-alerts using open tickets

Hello everyone, I have already implemented the “manual” way to send incident tickets with open ticket to Jira but I am also looking for the best method to implement the “automatic way” - does it work for any of you please ?Thank you .

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omercier
Centreonian
J
jcarrierSteward **
asked in Platform
xinetd configuration on RHEL 9

Does Centreon have a replacement for xinetd on RHEL 9. I’ve migrated Centreon 23.10 from a RHEL 8 to 9 and discovered that xinetd  no longer exist on RHEL 9.Is there a solution to replace xinetd? Jacques 

13154
Laurent
Centreonian
K
katskaSteward **
asked in Data collection
os::windows::snmp::plugin --mode=processcount process-path error in web

Hi, I have an issue - I am trying to check windows process.When I check it via command line, it works but in web I get this error:UNKNOWN: Can't find Unicode property definition "r" in regex: marked by <-- HERE in m/C:\Pr <-- HERE ogram Files\Technology AS\WorkerService\/ at /usr/lib/centreon/plugins/centreon_windows_snmp.pl line 13921.bash-5.1$ /usr/lib/centreon/plugins/centreon_windows_snmp.pl --plugin=os::windows::snmp::plugin --mode=processcount --process-name='WorkerService.exe' --hostname=1.2.3.1 --snmp-community=abcde --snmp-version=2c --critical=1: --process-path='C:\\Program Files\\Technology AS\\WorkerService\\' --regexp-path --verbose --process-status='running|runnable'OK: Number of current processes running: 1 | 'nbproc'=1;;1:;0;Process '1200' [status: running] [path: C:\Program Files\Technology AS\WorkerService\] [name: WorkerService.exe] Am I doing something wrong or am I missing something from the command?

953
omercier
Centreonian
T
TERPEZSteward *
asked in Platform
Can't choose template on host after downling the right monitoring connector manager

Hello, I’m on centreon 23.10.11 and I download both “Windows NSClient 0.5” and “Windows Nsclient API” in the Monitoring Connector Manager of Centreon. If i go to Configuration>hosts>templates the templates are present : However when I create a new host and try to select a template they both don’t appear in the list.When I try to run execute the prompt ‘dnf install centreon-pack-*’ or ‘dnf update centreon-pack-*’, i receive the Error : Unable to find a match: centreon-pack-* :  If you know or have an idea on how to resolve this problem, I would appreciate your help.Thank you. 

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Laurent
Centreonian
G
govySteward *
asked in Data collection
HTTP-Response through ntlm proxy

Hello, I would like to configure the apps::protocols::http::plugin plugin to check websites through a proxy.however after various tests I was unable to get through the proxy.For with the following command I go through the proxy:curl --proxy-ntlm -v -x 'proxy.here.io:8080' -U 'domain\user01:azerty$$' http://google.com/My last test:/usr/lib/centreon/plugins/centreon_protocol_http.pl --plugin=apps::protocols::http::plugin   --mode=response  --hostname=www.google.com --proto='http'   --port='80'   --urlpath='/'   --warning=''    --critical=''   --proxyurl='http://proxy.here.io:8080'  --ntlmv2  --credentials --username='domain\user01' --password='azerty$$'  --http-backend=curlCentreon 23.04.06 uptodate.best regards

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YYKSteward *
asked in Platform
Bug with icons warning/unknonw/critical?

Hi,  I have a little problem on my centreon. As you can see, on “Critique” / “Inconnu” / “Alerte” , i don’t have the real number of problem. Do you know how i can fix that please ? Sincerely,

503
Laurent
Centreonian
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stefanotoroSteward *
asked in Platform
How to configure a check command with a comma "," inside the command? How to manage this character?

FTP plugin apps::protocols::ftp::pluginFTP command GET or PUTFile myfile.pdfThe command below work as excepted:/usr/lib/centreon-plugins/src/centreon_plugins.pl --plugin apps::protocols::ftp::plugin --hostname ftp.mysite.com --username usertest --password passwordtest --mode commands --ftp-command get,myfile.pdfWhen you configure it in the GUI, we got some plugin error like CRITICAL: Command 'get' issue: [Net::FTP] TimeoutThis is because of the comma in the command (get,myfile.pdf)I've tryed some escape method, enabled shell and many tricks but without lucky.Anyone have experimented the same behaviour and what's the solution?Thanks a lotBest regardsstefano

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Centreonian
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marcinSteward **
asked in Data collection
SSH persistent connections

Hello everyone,I am currently using the Centreon plugin, `centreon_linux_ssh.pl`, which generates multiple SSH connections for each service that is being executed.I am wondering if there is a way to establish persistent SSH connections instead.I noticed that there is a Centreon SSH Connector but But isn't it deprecated.? https://docs-older.centreon.com/docs/centreon-ssh-connector/en/latest/Is it possible to achieve this functionality directly from the Centreon Engine ? xy 

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sdouce
sdouceBuilder *
asked in Platform
TITLE ON WEB PART

Wen you manage many remote sometimes you try action like on central because you think your are on it .Can we have a title (or more color theme choice). 

151
Laurent
Centreonian
A
abatsonSteward *
asked in Platform
Problem getting Centreon montiroing working

Hello, I trying to get Centreon monitoring working and have run into a problem. I have created two server, one for the Central Server and a Polling server but it does not appear to be working as seen in the screen shot below. Both the Central Server and the Poller are not running? I have found the following error (highlighted in bold) in the “/var/log/centreon-gorgone/gorgoned.log”. 2024-04-12 11:35:48 - ERROR - [autodiscovery] -class- host discovery - cannot get host discovery jobs - request error [code: '500'] [message: 'The license of the autodiscovery module is not valid']        (in cleanup) Can't call method "is_debug" on an undefined value at /usr/share/perl5/vendor_perl/gorgone/class/http/backend/curl.pm line 274 during global destruction.2024-04-12 11:36:27 - ERROR - [core] Package 'gorgone::modules::core::action::hooks' already loaded2024-04-12 11:36:27 - ERROR - MySQL error : cannot connect to database 'mysql:host=127.0.0.1:port=3306;dbname=centreon': Can't connect to MySQL

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nicolas.parentsSteward *
asked in Platform
Poller Down since an upgrade

Hi ! Since an upgrade of Centreon 22.10 to 23.10 and a change of database password, i have a database issue and poller not running all services is up. In central broker master log we have any errors : cat /var/log/centreon-broker/central-broker-master.log[2024-04-08T17:00:23.324+00:00] [tcp] [error] TCP: Connection refused to localhost:5671[2024-04-08T17:00:23.324+00:00] [processing] [error] failover central-broker-master-input: global error: failover: 'central-broker-master-input' cannot connect endpoint.we should not have modified the database at the same time, we modified the passwords in the conf files. Maybe we missed something?Thanks for your help 🙏 

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ZenefSteward **
asked in Platform
Alert only if 2 hosts are down instead of 1

Hi,So we have 2 servers X and Y.If X goes down or Y goes down this can send a alert to a certain contact groupNow if X and Y are down at the same time , we would like to let this trigger an alert to another contact group. Is there a possiblity to setup a check like this that will alert only if X and Y are down? 

311
ponchoh
Centreonian
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gnicoSteward *
asked in Platform
Monitoring Connectors Manager - error Authentication failed

Hello the community, Since one week I got a problem when I try to install a new plugin (Windows SNMP) with the “Monitoring Connectors Manager” . I always got the error “Authentication failed”.Notes :My centreon platform has access to internetCentreon version : 23.04.17Thanks a lot for your help.

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samaga777Steward *
asked in Platform
[LDAP] Group membership set to default when syncing at login

my users are members of A LOT OF GROUPS, so I tried to configure a LDAP filter in the Group Searchex:GROUP FILTER -- (&(ObjectClass=Group)(sAMAccountName=%s)(sAMAccountName=XXX_*))GROUP MEMBER ATTRIBUTE -- memberUSER GROUP ATTRIBUTE -- memberOf It works well when I import a user, the groups assigned are correct, only groups starting with XXX_ are shown in the GROUP LDAP and LINKED TO CONTACT GROUPS  But when the user logs in the LDAP sync occurs, it takes a VERY LONG TIME and all the LINKED TO CONTACT GROUPS is replaced with all the memberships from the Active Directory.New values retrieved from LDAP Group Ldap same as after importIs there a way to keep the synchronization filtered ? 

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LudovicSteward *
asked in Platform
Issue nsclient restapi output Command too long to execute (timeout)...

Hello,I’ve an issue with the plugin centreon_nsclient_restapi for the veeam application i’ve a timeout with the mode  “job-status”/usr/lib/centreon/plugins/centreon_nsclient_restapi.pl --plugin=apps::nsclient::restapi::plugin --mode=query --hostname='172.17.70.72' --port='8443' --proto='https' --http-backend=curl --insecure  --timeout='300'  --legacy-password='xxxxx'  --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' --debugUNKNOWN: Command too long to execute (timeout)...== Info:   Trying 172.17.70.72...== Info: TCP_NODELAY set== Info: Connected to 172.17.70.72 (172.17.70.72) port 8443 (#0)== Info: ALPN, offering http/1.1== Info: successfully set certificate verify locations:== Info:   CAfile: /e

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GuilhermeSteward *
asked in Data collection
Special character service monitoring

Hi,I am monitoring the services of a server, but it has in its display name, special characters like “ç” and “~” and when I ask to verify the service, it gives the PROBLEM error, which is its way of saying that it did not identify the service.I managed to monitor other services on the same server, but these services did not have a special character.Any tips on how to make centreon identify these special characters?

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Centreonian
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thierylSteward *
asked in Platform
Failed Resource Actions: * ms_mysql_start_0 on centreon-slave 'error'

Hello,Having the following issue with Centreon HA seupGot fatal error 1236 from master when reading data from binary log: 'Error: connecting slave', last-rc-change='2024-04-05 11:13:59 +02:00', queued=0ms, exec=2724ms Can you please help? RegardsThery

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MichaelWSteward **
asked in Platform
Prometheus expression : always "no expression found"

Hi,I try to use the prometheus expression plugin.First, with a basic query for load average 1m. Whatever I do, I always get the same result: UNKNOWN: No expressions found.Command:/usr/lib/centreon/plugins//centreon_prometheus_api.pl --plugin=cloud::prometheus::restapi::plugin --mode=expression --hostname=xxxxxxxx --url-path='/api/v1' --port='9090' --proto='http' --query='cpuload1m,node_load1{job="node-exporter"}' --output='%{instance} load 1m: %cpuload1m%' --instance='node' --use-new-perfdata --verboseNo alert for now, i’m just trying to view the result.What is curious is that in debug mode, I have the desired result, but with the same error message no expression foundWhat am I doing wrong ? I have a lot of metrics to do, and even the simplest one doesn't work, that's promising 😯 Thanks

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kazunori shirafujiSteward **
asked in Data collection
how to give a access right for a non-admin user to generate a CSV/PNG file.

Dear, Admins,I am an admin user to manage Centeron system who gives the admin right or the non admin right to users to allocate for thier operation works depends on thier title.Regards to this activity, one of the non admin user clamed that he can not generate the CSV/PNG file of the specific device,because of the access right has not given.Therefore, I need to know how to give the access right to generate the CSV/PNG file to those who give the access right to non addmin user.Best Regards, ※The picture below shows the non admin user has denied to generate the CSV file, because of the privilege right has not yet given.  

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