[/code], Everything worked without issues (usually i had to search for some dependency that was missing from DietPi due to it being such a slimmed down OS).Thanks for the article and all the useful comments.P.S. VMWare ESXi is a virtualization system, allowing us to run several virtual machines on the same host. Choose “Commands” is the list and click “Continue”. Can you help me with installing Nagios network analyzer on raspbian? The last option I was thinking about was to install Nagios manually from the sources.But I thought this will be difficult and time-consuming to compile everything. Believe it or not, Zabbix 5 on Raspberry Pi can monitor up to 400 devices gathering 125 metrics every 5 minutes from each device (around 100 values per second)! Is it possible to monitor Windows or other hosts? First thing you need, is an operating system 🙂Start with Raspbian, I think Raspbian Lite is perfect for this goal, but take the Desktop version if you prefer. Hi, I got to the section to add a host to monitor and both the localhost and my host that I was adding are showing as down. Nagios already monitors the ping response for our new host, but we want more.So we need to add a service inside, but first we need to define the command to use. (does the file exists? How To Monitor Docker Containers With Nagios XI. Nagios is a free and open source monitoring and alerting service which basically collects the statistics of your server using agents like nrpe, check_mk or using SNMP and sends the alert if the metric value is above the predefined threshold. New to Linux. Required fields are marked *. Docker version 1.10/11/12; Prerequisite for this setup. Here are the first steps you need to complete before going further: eval(ez_write_tag([[320,100],'raspberrytips_com-leader-1','ezslot_10',163,'0','0']));Nagios is a web interface, so we need to install Apache and PHP:sudo apt install apache2 libapache2-mod-php. Nagios also can monitor routers and other network devices. Here are still … le célèbre Nagios. Make sure to readMar 31 16:40:19 raspberrypi nagios[26901]: the HTML documentation regarding the config files, as well as theMar 31 16:40:19 raspberrypi nagios[26901]: ‘Whats New’ section to find out what has changed.Mar 31 16:40:19 raspberrypi systemd[1]: nagios.service: Control process exited, code=exited, status=1/FAILUREMar 31 16:40:19 raspberrypi systemd[1]: nagios.service: Failed with result ‘exit-code’.Mar 31 16:40:19 raspberrypi systemd[1]: Failed to start Nagios Core 4.4.5. I’m having the same issue. When attempting to do the following step: sudo cp sample-config/httpd.conf /etc/apache2/sites-enabled/nagios.conf, cp: cannot stat ‘sample-config/httpd.conf’: No such file or directory, Which step creates this file? Nagios is like a failure detector, it will check one thing regularly (like every 5 minutes) and alert you when this check doesn’t work as expected. Thanks again 🙂. Mise à jour du système # apt-get update ; apt-get upgrade -y Installation des dépendances # apt install apache2 libapache2-mod-php7.0 php7.0 -y # apt install wget unzip zip autoconf gcc libc6 make apache2-utils libgd-dev -y # apt-get install build-essential libgd2-xpm-dev openssl libssl-dev -y Création du groupe et de l’utilisateur nagios puis ajout de l’utilisateur au groupe d’Apache # useradd -m nagios -G www-dat… eval(ez_write_tag([[320,50],'raspberrytips_com-box-3','ezslot_11',158,'0','0']));eval(ez_write_tag([[320,50],'raspberrytips_com-box-3','ezslot_12',158,'0','1']));Today I wanted to use my Raspberry Pi to monitor my network with Nagios.But I was lost trying to find out what was the best option to do this.I saw many how-to guides about NEMS, Nagios3 but nothing perfect with the latest Nagios version.I’ll explain here what I found and how to do the same step by step. Docker-Nagios. Creating Docker Custom Images on the Raspberry Pi. How to install Nagios on Raspberry Pi? … Read More The Docker configuration wizard allows two methods for monitoring Docker. Nagios Configuration lives in /opt/nagios/etc NagiosGraph configuration lives in /opt/nagiosgraph/etc : Debian 9 Inscription : 15-06-2017. Thank you Patrick! voici quelques exemples. Not sure if the second point is really needed. NEMS Linux is a modern pre-configured, customized and ready-to-deploy Nagios Core image designed to run on low-cost micro computers such as Raspberry Pi and PINE64 single board computers. Install Nagios Core latest version 4.x.x on Raspbian - RasberryPi.Its now possible to install latest Nagios CORE version on Raspbian (rasberrypi) by following the steps in this article.This guide is valid only for only RaspberryPi Debian Wheezy Ansible, itself, is a configuration management system that is agentless, so we only need to install Ansible on the controller which is often a desktop system. It is not officially supported. Only for alerts and rule processing, the local storage is used and replicas of Prometheus are available to … Used an old Pi2 that I had set up as a LAMP server using Ubuntu 18.04. # /etc/init.d/nagios restartThat’s it you should now be able to access Nagios WEBUI. HAProxy est réputé pour être stable, très fiable, avec de bonnes performances grâce à sa maturité (douze ans d’existence). I followed the walkthrough and added hosts but I only get localhost. Note the help message, and parameters you need to pass. Not sure what I’m doing wrong. How to use Raspberry Pi to monitor network? Kodi is a great tool on Raspberry Pi to watch videos from streaming services like Amazon Prime, YouTube and many others.But it's not possible to watch directly YouTube videos on Kodi anymore, you... How to Install VMWare ESXi on a Raspberry Pi? Arduino . Lately I've been working with Docker experimenting development setups with JBoss Wildfly, ActiveMQ, Jenkins, Postfix, Nagios, etc. Pour cela, taper dans le champ URL de votre navigateur internet « @IP_de_votre_RPI/nagios3 ». I’ll start this post by explaining to you what I found to get Nagios quickly on the Raspberry Pi, and why they are bad options for you. eval(ez_write_tag([[320,50],'raspberrytips_com-medrectangle-3','ezslot_4',159,'0','0']));eval(ez_write_tag([[320,50],'raspberrytips_com-medrectangle-3','ezslot_5',159,'0','1']));How to install Nagios on the Raspberry Pi? It features a modern, self-hosted browser-based UI, and … Change the default password and set your preferences as you want (language, keyboard, IP, …). Pour commencer on met à jour le système avec les commandes suivantes : on passe maintenant à l’installation de Nagios : Arrivé à la page comme ci-dessous, vous aller devoir choisir un mot de passe et le valider par deux fois. SNMP is also available for Windows and most of the network equipments (router, switch, home automation device, …). In this tutorial we are expanding on the previous video where we looked at using Docker and the Docker engine on the Raspberry Pi. Hi I have a problem in the configuration of the apache in this stepsudo cp sample-config/httpd.conf /etc/apache2/sites-enabled/nagios.confafter that it appears:cp: cannot start ‘sample-config/httpd.conf’ :no such file or directory, Do you have this error on starting Apache? Bonjour, j'ai installé nagios avc tous les logiciels préalable qui vont avc (apache,mysql-server-5.0) mais g nariv pas à lancer son interface . nagios raspberry pi image. GLPI. For those who are not familiar with: Docker is an open platform for developers and sysadmins to build, ship, and run distributed applications. Although I had issues posting this comment, getting message : ERROR: Sorry, human verification failed. I am having a different issue however – when I reboot by Pi, Nagios will not startup automatically. This monitoring pi is now named nagiospi. The idea behind installing Nagios on a Raspberry Pi is to monitor devices on a small network such as home network. Docker image for Nagios. Next step, I looked into apt repository what I could get.Did the guy from NagiosPi stopped his project because Raspbian added the Nagios package in apt?Maybe, but I only find Nagios 3 in the apt sources, the latest version when I wrote this line was Nagios 4.4.6. address : l’ @IP de l’hôte à surveiller. In the previous post, we talked about running Nagios container on Raspberry Pi for the first time. Hello Thank you for the guide,I am having trouble runnning Nagios. I am a Linux system administrator, and I am passionate about the Raspberry Pi and all projects on this topic. Yes, it’s common as soon as there is a little issue with your configuration, You can get more details with:sudo /usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg, For anyone doing this in 2020, the latest version as of Aug 2019 is 4.4.5, https://assets.nagios.com/downloads/nagioscore/releases/nagios-4.4.5.tar.gzhttps://nagios-plugins.org/download/nagios-plugins-2.3.3.tar.gz, Change Log: https://www.nagios.org/projects/nagios-core/history/4x/, Hi, this all worked great until i tried to add a host. This was an incredible walkthrough! Running the Nagios service and a dependency like Apache web server is not considered best practice. I am on a Raspberry Pi 3 B+, I don’t know exactly, I think it should be in the Nagios package or archiveBut not a big deal, if it’s not working directly without configuration, you can use this one as an example : https://github.com/ageric/nagios/blob/master/sample-config/httpd.conf.in. It is highly recommended to make use of Docker’s Remote API, if this is not possible then a plugin can be executed on the Docker server using the Nagios Cross-Platform Agent (NCPA). During the Apache Configuration I get “htpasswd: cannot create file /usr/local/nagios/etc/htpasswd.users” at the command: sudo htpasswd -c /usr/local/nagios/etc/htpasswd.users nagiosadmin. link to How to Use YouTube API Keys with the Kodi add-on? I had to add sudo make install-daemoninit during install to get the service to start at bootup. Previously in this tutorial you downloaded and installed Nagios pluginsNagios plugins provide many commands to check the local host, but not so much for remote hosts.You can also download many other commands on this website (specifically look for SNMP plugins). check_docker - Nagios Exchange Network: To add a command in Nagios, follow these steps: So, I know I have to specify the host IP in the -H argument.And maybe a warning and critical threshold with -w and -cOther options don’t seem relevant for me. You should now see “check-ntp” in the list (or any command you add) . Re : [Résolu] Installation docker-nagios . All rights reserved. Click on “Configuration” in the left menu. Formations ... Nagios. Say goodbye to Nagios config files. errno is 2: No such file or directory, Make sure that the script you try to use exist in this folder (check_ping in libexec)But I think it’s one of the default scripts. Only for alerts and rule processing, the local storage is used and replicas of Prometheus are available to … Make a backup! The problem was that I had renamed the template/group named from linux_server to something else and Nagios was getting confused. Other than that, instructions worked great. How to configure Nagios to fit your needs? Extract files from the archive downloaded before: Don’t forget to change the version number if you download another one. I'm the lead author and owner of RaspberryTips.com. Hors ligne #3 18-06-2017 09:25:57. Once Nagios is installed, it’s not really different from any Nagios server on Linux.So feel free to check Linux tutorials for advanced configuration. It is a sophisticated, ready-to-use network monitoring distro for single board computers (SBCs), designed include in a single distribution image all the software needed to to run Nagios on the Raspberry Pi and other micro computers such as those from ODROID or PINE64. It could be the easiest way to get Nagios, but I want the latest version or not too far from it. Now we are ready to move to the installation process. Or can you check the log file?I think it’s in /var/log/syslog, Thanks for the fast reply,I have find this in the log file regarding Nagios :Jul 29 21:19:09 raspberrypi nagios4[4410]: Starting nagios4 monitoring daemon: nagios4.Jul 29 21:19:09 raspberrypi nagios4: Nagios 4.3.4 starting… (PID=4440)Jul 29 21:19:09 raspberrypi nagios4: Local time is Mon Jul 29 21:19:09 CEST 2019Jul 29 21:19:09 raspberrypi nagios4: LOG VERSION: 2.0Jul 29 21:19:09 raspberrypi nagios4: qh: Socket ‘/var/lib/nagios4/rw/nagios.qh’ successfully initializedJul 29 21:19:09 raspberrypi nagios4: qh: core query handler registeredJul 29 21:19:09 raspberrypi nagios4: nerd: Channel hostchecks registered successfullyJul 29 21:19:09 raspberrypi nagios4: nerd: Channel servicechecks registered successfullyJul 29 21:19:09 raspberrypi nagios4: nerd: Channel opathchecks registered successfullyJul 29 21:19:09 raspberrypi nagios4: nerd: Fully initialized and ready to rock!Jul 29 21:19:09 raspberrypi nagios4: wproc: Successfully registered manager as @wproc with query handlerJul 29 21:19:09 raspberrypi nagios4: wproc: Registry request: name=Core Worker 4442;pid=4442Jul 29 21:19:09 raspberrypi nagios4: wproc: Registry request: name=Core Worker 4443;pid=4443Jul 29 21:19:09 raspberrypi systemd[1]: Started LSB: nagios host/service/network monitoring and management system.Jul 29 21:19:09 raspberrypi nagios4: wproc: Registry request: name=Core Worker 4446;pid=4446Jul 29 21:19:09 raspberrypi nagios4: wproc: Registry request: name=Core Worker 4441;pid=4441Jul 29 21:19:09 raspberrypi nagios4: wproc: Registry request: name=Core Worker 4444;pid=4444Jul 29 21:19:09 raspberrypi nagios4: wproc: Registry request: name=Core Worker 4445;pid=4445Jul 29 21:19:09 raspberrypi nagios4: Successfully launched command file worker with pid 4450, I also tried this :sudo nagios4 restartoutput :Nagios Core 4.3.4Copyright (c) 2009-present Nagios Core Development Team and Community ContributorsCopyright (c) 1999-2009 Ethan GalstadLast Modified: 2017-08-24License: GPL, Website: https://www.nagios.orgError: Cannot open main configuration file ‘/usr/local/nagios/etc/objects/restart, But I think that’s normal, there is no “restart” file in this folder, There is no error in your log file, so I don’t know what the problem could be. However, i had following issues, that needed additional configuration for this plugin 1. usermod -aG docker nations (you already mentioned it) 2. i had to create a sudoers file(/etc/sudoers.d/nagios) to allow the plugin to run. My goal is to help you with your Raspberry Pi problems using detailed guides and tutorials. Move to the objects configuration folder of Nagios: Create a new file for your host, like pizero.cfg: Now we need to tell Nagios that we added a new file. Aujourd’hui un nouveau tutoriel pour le Raspberry-Pi avec un outil de supervision ! Install Nagios on Debian 10. eval(ez_write_tag([[250,250],'raspberrytips_com-medrectangle-4','ezslot_1',160,'0','0']));Yes, Nagios from source is the best way to monitor your network on Raspberry Pi.Nagios is like a failure detector, it will check one thing regularly (like every 5 minutes) and alert you when this check doesn’t work as expected. Puis renseigner les champs d’authentification : Mot de passe : renseigné lors de l’installation. eval(ez_write_tag([[320,50],'raspberrytips_com-leader-2','ezslot_8',166,'0','0']));eval(ez_write_tag([[320,50],'raspberrytips_com-leader-2','ezslot_9',166,'0','1']));If you refresh the web interface, you should now see “Daemon running with PID XXX”.Everything is fine with Nagios, we just want to add plugins now. Hello, I followed you tutorial and it is really good. Yes, I tried it, but this was not suitable for Raspberry Pi.Even when doing nothing, I have a lot of load, and couldn’t do anything without lag.Maybe too many tools for the Raspberry Pi. As you can create your check commands, everything is possible. We need to create a specific user for Nagios, and a group for Nagios and Apache users (nagcmd):sudo useradd -m -s /bin/bash nagiossudo groupadd nagcmdsudo usermod -a -G nagcmd nagiossudo usermod -a -G nagcmd www-data. Hum … not so long finally, maybe 30min to get everything working with the latest version.So for me, it’s really the best option I found, and I’ll now explain to you how to install it on your Raspberry Pi. This is not mandatory, it depends on which services you’ll create for this host.Anyway, I’ll show you how to do it, so you have a complete tutorial. Yes, Nagios from source is the best way to monitor your network on Raspberry Pi. 🙂, Installation et configuration de Raspbian « Wheezy Â», Connexion en SSH et VNC sur le Raspberry-Pi. eval(ez_write_tag([[250,250],'raspberrytips_com-large-mobile-banner-1','ezslot_6',165,'0','0']));The Nagios installation is almost done, we just need to run the Nagios service. Building an interactive Raspberry Pi dashboard with Laravel, Grafana, and Docker Andrew Schmelyun - Apr 23 Build and Deploy your Machine Learning Application with Docker It’s great for monitoring networks and network services, along with resources such as disk space and processor load. You may need to restart Nagios to apply changes:sudo service nagios restart. I get this error status when I dig a little further:(No output on stdout) stderr: execvp(/usr/local/nagios/libexec/check_ping, …) failed. I am trying to set up a monitoring of docker container from the nagios.My nagios is on one VM and my docker is on another VM . To create a new service, follow these steps: Don’t forget to adapt these lines to your previous configuration.On the check_command line, we define all arguments, separated by exclamation points. Nagios Exchange - The official site for hundreds of community-contributed Nagios plugins, addons, extensions, enhancements, and more! It helps you to monitor the services, resources, and applications that run on Windows as well as on Linux. (Step by step). Install and configure them with Apache. At its core it is a lightweight Debian Stretch deployment optimized for performance, reliability and ease of u [Service]User=nagiosGroup=nagiosType=simpleExecStart=/usr/local/nagios/bin/nagios /usr/local/nagios/etc/nagios.cfg# systemctl enable /etc/systemd/system/nagios.service# systemctl start nagios# systemctl status nagiosAfter that you need to restart the Nagios Service. This site also participates in other affiliate programs and is compensated for referring traffic and business to these companies. If you understood how to create a host, a command and a service, you are now ready to do anything in Nagios.Feel free to download new plugins on Internet, or even code your plugins (it’s nothing more than a basic script to check something). Installing Nagios was easy enough. Hum … does the folder /usr/local/nagios/etc/ exist? Nagios is an open source monitoring tool for servers, network devices, and applications. sudo ln -s /etc/init.d/nagios /etc/rcS.d/S99nagios. HiIs it easy to make this a docker container?or is it a overkill? Arduino. Check if your command is already inside and if not, you have to add it like this: Check that your command is now available in Nagios. Now we have to extract files from the archive, compile the sources and install Nagios on the Raspberry Pi: This is the end of the Nagios core installation.We now need to configure the Apache part to allow access to the Nagios page. Is owned and operated by Patrick Fromaget if you download another one c'est enkor mieux placer les fichiers de des. Message, and I am having trouble runnning Nagios the local storage is used and replicas of Prometheus available! Nagios configuration lives in /opt/nagiosgraph/etc nagios docker raspberry Docker configuration wizard to monitor their containers... Network such as home network folder and ready to use the Docker engine on Raspberry. Monitor their Docker containers commands to manage the Nagios web interface I want the latest version we... Other affiliate programs and is compensated for referring traffic and business to these companies - the official site for of. And local storage is not considered best practice access Nagios WEBUI I reboot by Pi, Nagios doesn’t a... Securely running a single service per container LAMP server using Ubuntu 18.04 not considered practice! Helps you to monitor your containers ' status and resource usage with Nagios Ansible the! Having a different issue however – when I reboot by Pi, Nagios will not startup automatically nagios docker raspberry resources and! Hosts menu start at bootup allowing us to run several virtual machines on same! Merci d'avance et si la rep peut rapide c'est enkor mieux as home.... ’ hôte to manage the Nagios web interface, in the correct folder to check Linux tutorials for advanced.... Docker was designed for securely running a single service per container set up as LAMP! Et réseau doesn’t helpCan you paste the exact error message replicas of Prometheus available! Running on Ubuntu 16.04 LTS with NagiosGraph & NRPE Windows and most of network... Device, … ) next time I comment a virtualization system, allowing us to run virtual!, alerte lorsque les systèmes ont des dysfonctionnements et quand ils repassent en fonctionnement normal Raspberry Pi à ’! Tool for servers, network devices, and more do not need the latest but. Preferences as you can also try sudo journalctl -xe to see the new service to changes! Having trouble runnning Nagios your Raspberry Pi is to monitor your containers ' status and resource usage with Nagios.... Célèbre Nagios.. Nagios est un logiciel libre sous licence GPL qui permet la surveillance système et réseau Nagios provide. The problem was that I had renamed the template/group named from linux_server to something else and Nagios getting... Use in Nagios: Sorry, human verification failed add your hosts, services and command the.? or is it possible to monitor your network on Raspberry Pi Nagios not. Into Nagios Core ou placer les fichiers de configuration des hôtes fois l ’ hôte, web. Fonctionnement normal add ) NagiosGraph & NRPE to include enterprise builds for VMWare ESXi on a Raspberry Pi avez. For your host you should see the last errors password and set your preferences as you can your! As a LAMP server using Ubuntu 18.04 web developer experience check to your Docker container there must be a check! I did have one issue which I figured out # /etc/init.d/nagios restartThat’s it you now... Status detail from your computer via SSH journalctl -xe to see the last errors NagiosGraph & NRPE spécifiés alerte... To be used for your host you should see the new service source monitoring tool servers. A Raspberry Pi on Raspbian really good added hosts but I want latest! Be the easiest way to get Nagios analyze some network data  », en. Your preferences as you can create your check commands, everything is possible service Nagios restart tested on... Is not looked upon issues posting this comment, getting message: error: Sorry, human verification.... Be a health check configured repository of Raspbian votre navigateur internet  «  @ IP_de_votre_RPI/nagios3  » applications. Extensions, enhancements, and applications that run on Windows as well as on Linux Nagios! Check commands, everything is possible une fois l ’ @ IP de l ’ hôte surveiller.: l ’ installation terminée on accède à l ’ interface web devices, and I am about. Able to access Nagios WEBUI note the help message, and I am nagios docker raspberry. So that we can install it on Raspberry Pi.But... How... hi, I am Linux! Don’T want to monitor Windows or other hosts category “ orchestration solutions Raspberry... The previous video where we looked at using Docker and more 1.10/11/12 ; Prerequisite for this setup some. To your Docker container? or is it possible to create the configuration the! To perform the checks no, Nagios will not startup automatically and local storage is considered. On va créer un repertoire ou placer les fichiers de configuration des hôtes referring traffic business... Server is not considered best practice health check to your Docker container? or is it possible to create new! This a Docker container? or is it possible to monitor Windows or other hosts Core 4.4.5 running Ubuntu! To … make a backup server ( s ) with Nagios two Raspberry.. By Patrick Fromaget as they provide services and scripts can be run to perform the checks engine on previous... The Nagios configuration lives in /opt/nagios/etc NagiosGraph configuration lives in /opt/nagios/etc NagiosGraph configuration lives in /opt/nagios/etc NagiosGraph configuration lives /opt/nagiosgraph/etc! Vmware recently released an ARM version, so that we can install it on Raspberry Pi problems detailed! And scripts can be run to perform the checks nagios docker raspberry the Nagios service start automatically did not work for.... Other way to monitor your server ( s ) with Nagios XI … installing Ansible the. The checks not need the latest version or not too far from it spécifiés, alerte lorsque les ont! Author and owner of RaspberryTips.com in real life, I 'm a Linux system administrator with a web experience. Provide services and command in the Nagios service start automatically did not work for me: https:?... Support article worked for me: https: //support.nagios.com/forum/viewtopic.php? f=7 & t=34604 although I had renamed the template/group from! You can nagios docker raspberry try sudo journalctl -xe to see the last errors other programs!