Centreon Infra Monitoring

Bonjour,Il semble que le paquet centreon-nrpe3-plugin ne soit pas présent sur les repo EL9, est-ce normal? ou un oubli? 

On my graph, I see dots every 5 minutes, marked in red.These points, placed every 5 minutes, are calculated from measurements taken every minute. So 5 measurements every minute Centreon calculates the average of these 5 measurements and then displays it. I would like to display the instantaneous value measured every minute. The instantaneous values available are updated every minute and take either a value of 15 or 500.So if for 5 minutes centreon measures a value of 500 centreon will display 124. (15+15+15+15+500)/5=112 which corresponds to the maximum value on my graph.However, if for 5 minutes it only sees values at 15, it will display 15.What should I do? (I've already tried making several changes to my service settings, graph.... without success). If this isn't possible, how can I get it to display the maximum value seen during the 5 minutes ?  

I downloaded the VM and imported it. But. I cannot log in to the web admin interface using password: Centreon123! as described in guide. Nor can I login using password: centreonI have reset logonattempts in the database. So I am not blocked. But the credentials are clearly wrong:/var/log/centreon/login.log Authentication failed for 'admin' : invalid credentials This is the contents_passwords table:MariaDB [centreon]> select * from contact_password;+----+--------------------------------------------------------------+------------+---------------+| id | password                                                     | contact_id | creation_date |+----+--------------------------------------------------------------+------------+---------------+|  1 | $2y$10$JffowLXohFeLE3wtG9rugOm0qO6OsLMsD5As1eNGduvE8bNzM72/y |          1 |             0 ||  2 | $2y$10$b1RijKu4AKDo5TCiu0wyfOOwpOuMtEq9FrEC2APPVgVeev5PiDSf6 |          4 |    1682617031 ||  3 | $2y$10$z0zlDSdET2Fhg.gIaGLUqeQ46lWicgwQz88NOoNfh

Hello,I use the plugins “centreon_ups_standard_rfc1628_snmp.pl” with le mode “Alarms”.There is an inverter wich has no alarms but Centreon attach the inverter with Alarms “Critical” Can you help please

Centreon 23.04.0 on AlmaLinux 8 When running “dnf install centreon-plugin-Virtualization-VMWare-daemon” I get the following error:nothing provides perl-VMware-vSphere >= 5.1 needed by centreon-plugin-Virtualization-VMWare-daemon-3.2.5-20220816072422.el8.noarchVMware-vSphere-Perl-SDK-7.0.0-17698549.x86_64 is already installed. I cannot find any information on how to resolve this error.

Hi, at the moment we are running Centreon 22.10 ( CentOS 7 ) and 5 Poller ( CentOS 7 ) Alma 8 or Alma 9 , this is the question. Upgrade/Migrate : Can i upgrade my Poller (22.10 CentOS7)  to ALMA 9 with 22.10 ? Or new install my Poller 22.10 with ALMA 9 ? Running 22.10 on Alma 9 ? Thanks

Hi,What is the diferrence between Remote Server and Poller.Is it possible of to convert a poller to Remote Server. If yes how?Is it grave of to remplace the poller by remote Server? Thank you

Hi, I want to manipulate the data with modbus monitoring. Here is my json{  "selection":{        "FC3_key_erasing_information":{            "address": 7,            "quantity": 1,            "type": "holding",            "display": false      }    },  "virtualcurve":{    "FC3_key_erasing_information":{      "aggregation": "avg",      "pattern": "FC3_key_erasing_information",      "critical": "0",      "formatting": {        "printf_msg": "key_erasing sensor is %.f",        "printf_var": "$self->{result_values}->{instance}, $self->{result_values}->{value}"      }  }}} With my simulator i’ve set the value to 1 but here is the result:-bash-4.2$ /usr/lib/centreon/plugins/centreon_protocol_modbus.pl --plugin=apps::protocols::modbus::plugin --mode=numeric-value --tcp-host=X.X.X.X --config=/usr/lib/centreon/plugins/intrusion.json  --verboseArgument "FC3_key_erasing_information" isn't numeric in sprintf at /usr/lib/centreon/plugins/centreon_protocol_modbus.pl line 100.OK: key_erasi

Before my update, i don’t have image.Any idea ?Thks

I warn I am a beginner; please detail the actions you will give me.I have unpolished the image CENTOS07 VMWARE OVA Version 22.04All was working fine but now I have this message:The message is:CRITICAL: Number of current processes running: 0Can you help me to solve this problemThank you in advance

Hi,I executed the 22.10 to 23.04 upgrade.Some statuses are not consistent between the resources table and the services table.As a result, the resources status screens do not report errors while the bubbles at the top detect anomalies.For exemple : MariaDB [centreon_storage]> SELECT NOW(), host_id, service_id, description, state FROM services WHERE service_id = 1041;+---------------------+---------+------------+-----------------------+-------+| NOW() | host_id | service_id | description | state |+---------------------+---------+------------+-----------------------+-------+| 2023-04-29 17:34:13 | 83 | 1041 | X509-Expiration-HTTPs | 1 |+---------------------+---------+------------+-----------------------+-------+1 row in set (0.001 sec)MariaDB [centreon_storage]> SELECT NOW(), parent_id, id, name, status FROM resources WHERE id = 1041;+---------------------+-----------+------+-----------------------+--------+| NOW() | parent_id

I have a problem that the Map has a blank page when I click to edit the Geolocation part. I saw that there is a failure in the API giving access denied 

Hello, the vmware daemon is not found on Centreon 23.04 with OS AlmaLinux 9 :https://docs.centreon.com/fr/pp/integrations/plugin-packs/procedures/virtualization-vmware2-esx/

Is it possible to have a party of infra on centos 7 and one poller for example in redhat 7 ?we have to migrate to redhat for the end of support centos 7, and i must do the migration toward redhat ...

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. 

Hello Community !2 interfaces of a CISCO router are configured with an IP address (Gi0/0/1 = 10.1.1.1 and Gi0/0/2 = 10.1.1.2).I’d like to monitor the latency to reach, with my Centreon poller, on both interfaces, Gi0/0/1 and Gi0/0/2.Do I have to create 2 hosts (because IP are differents), which is very host-consuming, or do you know any other solution to perform the measurement ?Thanks,

Good Morning! I have added a check to get the total amount of space of all shared of an exagrid host:/usr/lib/centreon/plugins//centreon_generic_snmp.pl --plugin=apps::protocols::snmp::plugin --mode=numeric-value --hostname=172.16.253.1 --snmp-community='public' --snmp-version=2c  --oid='.1.3.6.1.4.1.14941.4.2.5.0' --format='current value is %s' --warning= --critical=How can I define the warning and critical values to get a notificiation if 80% or 90% of the space is used?

 hi, i have a ubuntu 18.04 server on which i have mysql installed.i can't install the package using  yum install centreon-plugin-Applications-Databases-Mysql       There are no repositories enabled      thanks for collaborationMax 

Hi, I installed a new VM - ALMA 8 , standardManual:https://docs.centreon.com/docs/22.04/graph-views/map-web-install/ I Have a issue, afterdnf install centreon-map-engineLast metadata expiration check: 0:14:26 ago on Thu 11 May 2023 10:24:40 AM CEST.Error: Problem: package centreon-map-engine-22.04.6-1.el7.noarch requires MariaDB-client, but none of the providers can be installed  - cannot install the best candidate for the job  - package MariaDB-client-10.1.48-1.el7.centos.x86_64 is filtered out by modular filtering  - package MariaDB-client-10.2.34-1.el7.centos.x86_64 is filtered out by modular filtering  - package MariaDB-client-10.2.37-1.el7.centos.x86_64 is filtered out by modular filtering  - package MariaDB-client-10.3.23-1.el7.centos.x86_64 is filtered out by modular filtering  - package MariaDB-client-10.3.25-1.el7.centos.x86_64 is filtered out by modular filtering  - package MariaDB-client-10.4.17-1.el7.centos.x86_64 is filtered out by modular filtering  - package MariaDB-clie

We have a service group called CPU which triggers an alert when Windows Servers CPU is “critical”. Where can I specify the amount of time the CPU must be “critical” before alerting? Right now, it’s kind of annoying because if the CPU spikes for even a minute a notification triggers. I prefer the notification to only trigger if CPU spikes and remains spiked for over 15 minutes. 

Bonjour,Est-ce que c'est possible de réaliser des downtime via api v2 sur des Pollers comme en api v1 ? si oui comment procédé ?Cordialement

Hello, Centreon API V2 has already work? I use Postman or my script python to post an add downtime but it’s doesn’t work.I use multi format in my postman like: {     "start_time": "2023-03-04T10:50:00Z",     "end_time": "2023-03-04T11:50:00Z",     "is_fixed": "true",     "author_id": 1453,     "comment": "Downtime set by admin",     "resource_id": 629136     "parent_resource_id":  44527 }   [{     "start_time": "2023-03-04T10:50:00Z",     "end_time": "2023-03-04T11:50:00Z",     "is_fixed": "true",     "author_id": 1453     "comment": "Downtime set by admin",     "resource_id": 629136,     "parent_resource_id": 44527 }] Error 500: {"code":500,"message":"Object value found, but an array is required\n"} Cordialy,Francis

We have this problem, when trying to synchronize configuration to pollerat every attempt, PHP reports this error[05-Apr-2023 14:32:26 Europe/Paris] PHP Fatal error: Uncaught TypeError: array_merge(): Argument #1 must be of type array, null given in /usr/share/centreon/www/class/config-generate/host.class.php:429Stack trace:#0 /usr/share/centreon/www/class/config-generate/host.class.php(429): array_merge()#1 /usr/share/centreon/www/class/config-generate/host.class.php(475): Host->getSeverity()#2 /usr/share/centreon/www/class/config-generate/host.class.php(497): Host->generateFromHostId()#3 /usr/share/centreon/www/class/config-generate/generate.class.php(257): Host->generateFromPollerId()#4 /usr/share/centreon/www/class/config-generate/generate.class.php(290): Generate->configPoller()#5 /usr/share/centreon/www/include/configuration/configGenerate/xml/generateFiles.php(161): Generate->configPollerFromId()#6 {main} thrown in /usr/share/centreon/www/class/config-generate/ho

Bonjourcela fait maintenant quelques jours que je rencontre des difficultés afin de configurer centreon. Du coup, j’ai préféré faire simple et recommencer de zéro en supprimant tout et en réinstallant. Cependant je rencontre un problème lors de l’étape d’installation du repository Centreon. Infos: Je suis sur Oracle Linux 8, tout est bien installé (mysql etc) j’ai suivi les étapes de la documentation cependant vous verrez dans mon screenshot le problème:cette erreur il me l’a fait plusieurs fois d’affilé et ce pour n’importe quelle commande incluant “dnf install -y” + le nom d’un package centreon. J’ai redemarré le serveur plusieurs fois mais rien n’y fais. Vous remerciant d’avanceCordiales salutations