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crzkwczSteward *

Platform

Centreon not working after installation

Hi,I have installed Centreon on a fresh Debian 11 server following the instructions in the official documentation .After all steps done, I am not able to connect the server, I am getting this page :Each time I am trying to access Centreon, I found theses messages in /var/log/apache2/error.log :After many searches, I don’t find what is wrong.I have also build up another fresh Debian 11 server, unfortunately with the same result.Do you know what I could do to solve this issue ?Thank you.

1 hour ago

TanakazSteward *

Platform

Database issue

Hello,Centreon works since the update, but sometimes I get an error. Database issue : 1If I restart the centengine service it works again for a few days/hours. I browsed the logs but I did not find any information, if someone can give me some leads I am interested.I only have one VM with everything on it.

2 hours ago

aalz0Builder *

Platform

Centengine error

I dont know why, I have a centengine error, I get the following output when I put systemctl status centengine: centengine[38831]: [date] [configuration] [info] Processing object config file '/etc/centreon-engine/severities.cfg'centengine[38831]: [1674206969] [38831] Reading resource file '/etc/centreon-engine/resource.cfg'centengine[38831]: [date [configuration] [info] Reading resource file '/etc/centreon-engine/resource.cfg' centengine[38831]: [date] [core] [info] Starting the TCP thread pool of 4 threadscentengine[38831]: [date] [core] [info] protocols: registering protocol ('file' (layers 1-3)centengine[38831]: [date] [core] [info] protocols: registering protocol ('compression' (layers 6-6) centengine[38831]: [date] [core] [info] protocols: registering protocol ('BBDO' (layers 7-7)centengine[38831]: /usr/sbin/centengine: symbol lookup error: /usr/lib64/nagios/cbmod.so: undefined symbol: _ZN3com8centreon6broker3neb9log_entryC1Evsystemd[1]: centengine.service: Main process exited, cod

2 hours ago

channdySteward *

Data collection

SNMP Community macro name PREEXEC command

What is the snmp community macro name that I can use in PREEXEC command of snmp trap definition? I have tried to use @HOSTSNMPCOMMUNITY@ or @_HOSTSNMPCOMMUNITY@ but it did not work.snmpget -v 2c -Ovq -c @HOSTSNMPCOMMUNITY@ @HOSTADDRESS@ ifAlias.$1snmpget -v 2c -Ovq -c @_HOSTSNMPCOMMUNITY@ @HOSTADDRESS@ ifAlias.$1

2 hours ago

thierryorvoenSteward *

Data usage and Visualization

Centreon Datasource for Grafana

Hi,I am using the Centreon plugin for Grafana. It is working well and is simple to use.However, I have an issue as a lot of my metrics have the same name and consequently if I put more than one service in my query, the metrics are being given a random number.The number is randomly attributed and change everytime I reload the dashboard. Meaning, I can’t accurately create any panel with more than one service unless I do a sum where the metrics can be changed around without consequences. But for example, I need to do a simple top 10 of the most used equipements, i won’t be able to know which one is which.Is there any way around that problem that I missed ?Regards,Thierry.

4 hours ago

sreynierSteward *

Platform

Error afer upgrade 21.04 to 22.10

Hello, After upgrade Centreon from 21.10 to 22.10 I have my broker crashing and relaunching randomly.And generating files crashing my browser to step “moving files”.In /var/log/php-fpm/centreon-error[01-Feb-2023 11:15:20 Europe/Paris] PHP Warning: Undefined array key 20 in /usr/share/centreon/www/include/configuration/configCentreonBroker/listCentreonBroker.php on line 182No error in broker :[2023-02-01T10:43:26.699+01:00] [core] [info] Starting the TCP thread pool of 6 threads[2023-02-01T10:43:26.700+01:00] [core] [info] protocols: registering protocol ('file' (layers 1-3)[2023-02-01T10:43:26.700+01:00] [core] [info] protocols: registering protocol ('compression' (layers 6-6)[2023-02-01T10:43:26.700+01:00] [core] [info] protocols: registering protocol ('BBDO' (layers 7-7)[2023-02-01T10:43:26.700+01:00] [core] [info] modules: attempt to load module '/usr/share/centreon/lib/centreon-broker/50-tcp.so'[2023-02-01T10:43:26.703+01:00] [core] [info] modules: attempt to load module '/usr/sha

4 hours ago

channdySteward *

Data collection

Missing SNMP Trap notification of OK state event

I used SNMP trap to monitor the status of switch interface and I observed weird behavior of SNMP trap notification. When the last SNMP trap was in OK state then the next OK state event for another interface was never triggered the alert. I saw that the SNMP trap message output was changed on Centreon monitoring portal but alert was not sent. Please help to advise me what could be the issue. Thanks so much!

10 hours ago

l.guenierSteward *

Platform

Search in list-view dos not work in Firefox

Hello, In the new version of Centraon MAP (22.10), when I create a new map and want to choose an image linked to it, I can have all the image displayed in the list : I have made the same test with Chrome and the problem is the same. Thanks, Laurent.

18 hours ago

beugnvSteward *

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

20 hours ago

l.guenierSteward *

Platform

Centreon MAP nouvelle version (22.10)

Bonjour,J’aimerais savoir si certains utilisateurs ont déjà migré vers la nouvelle version de Centreon MAP.Si oui, sont-ils satisfaits de cette nouvelle version en terme d’utilisation ? Laurent.

21 hours ago

TanakazSteward *

Platform

Database issue

2 hours ago

aalz0Builder *

Platform

Centengine error

2 hours ago

channdySteward *

Data collection

SNMP Community macro name PREEXEC command

2 hours ago

thierryorvoenSteward *

Data usage and Visualization

Centreon Datasource for Grafana

4 hours ago

sreynierSteward *

Platform

Error afer upgrade 21.04 to 22.10

4 hours ago

channdySteward *

Data collection

Missing SNMP Trap notification of OK state event

10 hours ago

l.guenierSteward *

Platform

Search in list-view dos not work in Firefox

18 hours ago

beugnvSteward *

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

20 hours ago

VincentTSteward *

Platform

Plugin-Pack VMware ESX - discovery filter by Tag / Custom Attribute

Hello, Our question is about the plugin-pack Vmware ESX.We want to known if it is possible to use use Vmware Tag / Custom Attribute in a discovery rule to filter on différents objetcs (virtual machine, hosts, datastore, ...). Thank you for your answers.Best regardsVincent,

1 day ago

SohoshiroSteward *

Platform

CLAPI : List only service name from hosts

Hello people ! I have a csv list of hosts of which I have to change the events handler to every services affected to them.I have that script for the moment : #!/bin/bash CLAPI=/usr/share/centreon/bin/centreon INPUT=/root/serverlist.csv USER=admin PASS=password OLDIFS=$IFS IFS=$';' [ ! -f $INPUT ] && { echo "$INPUT file not found"; exit 99; } while read name do $CLAPI -u $USER -p $PASS -o SERVICE -a setparam -v "$name;$service;event_handler;event-handler-name" done < $INPUT IFS=$OLDIFS So, the problem is that I can’t find a way to get all service name from the hosts in the $service variable, every command I tried for that is giving me too much information and not only the service name.Do you have any idea ? Thanks a lot !

1 day ago

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