Infra Monitoring Platform

Hello ! I’m configuring the dependence settings for my Centreon system. And i have encountered a problem which block me from getting what i want to achieve. Here is a global view of my situation :I’ve set up a Centreon system consisted of 1 main server and 1 poller. The main server supervises the whole central LAN including at least some linux servers. The poller supervises everything outside of the central LAN, basicly remote LANs with some linux servers inside, and routers/ peplinks interconnecting remote LANs to the central one. What i want to do is to set up a chaine of dependency outside of the central LAN, more specifically, a chain such as :poller (inside the central LAN) => router A => peplink B => linux server C (inside a remote LAN)So when peplink B or router A is down, i wish that no checks nor notifications of C will be performed. The problem is, some checks (RAM, CPU, Disk...) of server C is arranged in a service by group manner, as i have a large group of linux s

Hello everybodySorry : my english is very bad …I install centreon 21.10 IT100 in test situation for network wifi in rural area.But when i finish install, it’s impossible créate task discovery.The message is: “no provider found”. (pas de fournisseurs⁾Est-ce que quelqu’un aurait une piste pour résoudre ce problème ?Cordialement. JM.

When I change to night mode (and vice versa), it logs me out of the centreonBefore logging out, I see this message at the bottom of the page  

Hi ! I added a poller to my Centreon Central, but it says that my poller is running and I don’t know why I tried to connect to my poller web interface but there is nothing ?I have done everything there:https://docs.centreon.com/fr/docs/21.10/installation/installation-of-a-poller/using-centreon-iso/It says that the poller-1 already exist (because it is added on my centreon central)I Have check that:And it looks good:Log pollerLog master  gorgoned  /etc/centreon-gorgone/config.d/40-gorgoned.yaml : Centreon broker are not the same:logs centreon broker 

Hello Community,Since many year we could see Connector about Perl, SSH, VMware and most recently AS400.By concept a connector improve the use of plugins by a better forking process maybe, participate to reduce the load of poller, better consumpation of RAM, a better usage of the API requested, etc..The connector for VMware who is called daemon is mandatory, for the AS400 same thing.About the Perl and SSH, there is a person we implement this connector and saw the difference, the reduction of load and others ?Is it a way to reduce the load of a poller ?I don't see any benchmark about that, so i ask this question.Regards,Greg

Hello, is there such a plugin in the centreon, a check to check the speed of the Internet. Required metrics: PING ms, DOWNLOAD Mbps, UPLOAD Mbps.

Salut la Team CentreonJ’en appele a votre aide !! 💪💪💪 J’ai une configuration -Master (en haut sur la photo) -Poller (en bas sur la photo) Sur le poller ( en bas ) tout semble fonctionné, seulement le master ne le voit pas de la même manière J’ai bien fais “export configuration”mais cela ne change rien …  Une idée?Merci 

ENGLISHGood evening, I have three problems with my centreon HA the replication of open tickets is not done correctly, moreover I have my host icons which do not appear any more, and finally I have a date bug in "-1y -1M ago"Here are screenshots: In circle the lack of iconIn underlined the date problemIn cross the open ticket which does not appearMy Widget: FRENCHBonsoir, j’ai trois problèmes avec mon centreon HA la réplication des tickets ouverts ne se fait pas correctement, de plus j’ai mes icons d’hôtes qui ne s’affiche plus, et enfin j’ai un bug de dates en “-1y -1M ago”Voici des screens: En cercle le manque d’iconEn souligné le problème de dateEn Croix le ticket ouvert qui n’apparait pasMon Widget: 

HiI am installing centreon according to the instructions on oracle 8 (lxd) and I am not going to the end of the script# curl -L -s https://raw.githubusercontent.com/centreon/centreon/21.10.x/unattended.sh | sh2022-06-14 11:15:55+00:00 - WARN - No provided operation : default value [install] will be used2022-06-14 11:15:55+00:00 - WARN - No topology provided : default value [central] will be used2022-06-14 11:15:55+00:00 - WARN - No version provided : default value [21.10] will be used2022-06-14 11:15:55+00:00 - WARN - No repository provided : default value [stable] will be used2022-06-14 11:15:55+00:00 - INFO - Start to execute operation [install] with following configuration parameters:2022-06-14 11:15:55+00:00 - INFO - topology : [central]2022-06-14 11:15:55+00:00 - INFO - version : [21.10]2022-06-14 11:15:55+00:00 - INFO - repository : [stable]2022-06-14 11:15:55+00:00 - WARN - It will start in [5] seconds. If you don't want to wait, press any key to continue or Ctrl-C to

Hi I installed CentOS 8 Centreon on 21.10. I added centreon host monitoring and upgraded to Centreon on 4/22.Everything works fine on port 80.I have secured the server by configuring https according to the instructions from https://docs.centreon.com/docs/administration/secure-platform/#creating-a-self-signed-certificateI added the https configuration in the 10-centreon.conf file, restarted the httpd server and unfortunately when I enter the https protocol, I have Page not found  On the production server (centos7) I also have the same situation despite. Https was working there all the time (version 21.10) My config 10-centreon.conf [root@c2110 ~]# cat /etc/httpd/conf.d/10-centreon.conf ## Section added by Centreon Install Setup#Define base_uri "/centreon"Define install_dir "/usr/share/centreon"ServerTokens Prod<VirtualHost *:80> Header set X-Frame-Options: "sameorigin" Header always edit Set-Cookie ^(.*)$ $1;HttpOnly;SameSite=Strict ServerSignature Off TraceEnable Off

Cannot install Centreon 21.10 on centOS 8 stream (lxd)  [root@c2110 ~]# curl -L -s https://raw.githubusercontent.com/centreon/centreon/21.10.x/unattended.sh | sh2022-06-15 17:19:22+00:00 - WARN - No provided operation : default value [install] will be used2022-06-15 17:19:22+00:00 - WARN - No topology provided : default value [central] will be used2022-06-15 17:19:22+00:00 - WARN - No version provided : default value [21.10] will be used2022-06-15 17:19:22+00:00 - WARN - No repository provided : default value [stable] will be used2022-06-15 17:19:22+00:00 - INFO - Start to execute operation [install] with following configuration parameters:2022-06-15 17:19:22+00:00 - INFO - topology : [central]2022-06-15 17:19:22+00:00 - INFO - version : [21.10]2022-06-15 17:19:22+00:00 - INFO - repository : [stable]2022-06-15 17:19:22+00:00 - WARN - It will start in [5] seconds. If you don't want to wait, press any key to continue or Ctrl-C to exit2022-06-15 17:19:22+00:00 - INFO - Check if

Hi All , I am trying to monitor a Dell R540 server hard ware Via IDrac9 . I have configured the IDrac to Send SNMP traps to Centreon server . in Centreon i have configured the IDrac as a host and Used the Dell IDrac plugins from the centreon plugins catalogue. I get SNMP GET request Timeout error . Have any one used the IDrac plugins before could help please . 

Hello community!I'm on version 21.10.On the Centreon web interface I have many services like (Disk-Global, Packet-Errors-Global and Traffic-Global) that return the following error message:UNKNOWN: No entry found (maybe you should reload cache file)However, if I run these same commands from the console all the statuses are OK.Moreover, when I launch a check from the web interface I have the following message:Oops, something went wrongI specify that I checked the rights of the folder and files /var/lib/centreon/centplugins and that everyone belongs to centreon (folder) and centreon-engine (files).What to do ?

On the webpage I have a problem when I try to recheck a service, I have this message now : Oops, something went wrong.When I inspect the alement on the web browser I have this error :  {code: 500, message: "Erreur lors de la création du fichier de commande Centcore ()"}code: 500message: "Erreur lors de la création du fichier de commande Centcore ()" 

Hello,I need monitor a new service in several servers, if i create a new service and add all this servers to “Linked with Hosts”, i get one service linked to all this servers. How can i create an individual service for each every server? Thanks,

HiFor some time (I think since version 21.04) the logo is not displayed next to the host in the resource status. It is displayed only when the host is unavailable (ping). In the past, the logo would show up next to every item of the host service. Now I would have to select an icon for each service to make the logo display (I'm talking about the new resource status view)Is this an intended change or did something go wrong during the update?    Here you can see that I filled in the icon field  

Hi everyone,I have this weird problem since my last upgrade, when I’m on Services page, graph icon don’t show up and have html code besides the service name : When I click on a host and go to his page, I get the icon displayed properly.Any idea on how to resolve this ?Thanks.

Hello , is there any syntax plugin with 2 package in repo 21.04?when i enter yum install centreon-plugin* i get :Transaction check error:  le fichier /usr/lib/centreon/plugins/centreon_ibm_imm.pl entre en conflit avec les tentatives d'installation de centreon-plugin-Hardware-servers-ibm-imm-snmp-20220217-094259.el7.centos.noarch et centreon-plugin-Hardware-Servers-Ibm-Imm-Snmp-20220518-070245.el7.centos.noarch  le fichier /usr/lib/centreon/plugins/centreon_masterclock_ntpserver_snmp.pl entre en conflit avec les tentatives d'installation de centreon-plugin-Hardware-Devices-Masterclock-Ntpserver-Snmp-20220217-094259.el7.centos.noarch et centreon-plugin-Hardware-Devices-Masterclock-Ntp100gps-Snmp-20220518-070245.el7.centos.noarch 

Hello Community,I use the pass-manager Hashicorp Vault, and i have an issue about the help of this options. (I have a workaround, but i want to know if it’s a bug or a bad usage of the command.)I use centreon-plugins from Git Hub (Downloaded yesterday)Specially about this parameters :=item B<--secret-path>Location of the secret in the Vault K/V engine (Mandatory - Can be multiple).Examples:for v1 engine: --secret-path='mysecrets/servicecredentials'for v2 engine: --secret-path='mysecrets/data/servicecredentials?version=12'More information here: https://www.vaultproject.io/api-docs/secret/kv=item B<--map-option>Overload Plugin option with K/V values.Use the following syntax:the_option_to_overload='%{key_$secret_path$}' orthe_option_to_overload='%{value_$secret_path$}'Example:--map-option='username=%{key_mysecrets/servicecredentials}'--map-option='password=%{value_mysecrets/servicecredentials}'We have a Vault 1.6.3, use v2 Engine and if i follow the instruction on the help, my

HelloI’m trying to connect centreon to Azure do begin monitoring various elements, but I’m starting with Azure recoveryI tried to follow Superviser Microsoft Azure avec Centreon but whatever I do, I get an error whatever Azure plugin I try (I only tried cloud::azure::management::recovery::plugin and .cloud::azure::compute::virtualmachine::plugin)I’ll focus on cloud::azure::management::recovery::plugin, this uses the Azure Service Management API, I created the Active directory APP, created a secret like the article was saying but nowhere in the article or the doc could I find the “API Rights” to grant to App. I of course tried to add the corresponding api right to the App, and granted the admin consent, also added a few other rights as I’ll use this to also monitor some o365 service and that part was documented somewhere I’ve tried other right also, nothing worked whatever I do I get the same error I tried with the plugin pack or with the latest git pull from the repo:./centreon_plugins

Hi,I have noticed there are a lot of commnets in Monitoring>Downtimes>Comments section Can I or should I delete them? Thanks,Best regards

Bonjour à tous, J’aimerai savoir si il existe, une procédure, une manière de faire, pour convertir un remote server en centrale ? Un petit peu à la manière de la conversion d’un centrale en remote.Merci d’avance ! 😀 Hi there,I would like to know if there is a procedure, a way to convert a remote server into a central? A bit like converting a central to a remote.Thanks in advance ! 😀

Hello,I was thinking of migrating my Centreon Central Server currently running on a Centos7 to an AlmaLinux8 installation.How can I easily migrate my database between the two systems without loosing any data.And if you have other tips for me for this migration, I would be very thankful for that aswell!

Hello,After installing the mssql package and updating my entire centreon 10 hours later I realize that I no longer have access to the interface which displays this message "Service Unavailable :The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later."I tried everything in vain, going back was useless, I am lostThanks for your help

Hello , i’m trying to change the use of service template with apiv1I receive ‘missing parameters’ {'action': 'setparam','object':'service','values': “hostsrv;svc;template;template_name_to_use”} Is this correct ? or possible ? Any idea ?