icinga2 docker run

Hey guys, I just got myself a Raspberry Pi 3B and managed to run docker on it. icinga2 feature enable ido-mysql. In order to leverage this, you will need to install Vagrant. service icinga2 status chkconfig icinga2 on. The check_service plugin I'm trying to run uses systemctl is-active. Icinga Web is provided on port 8080 and you can access the Icinga 2 API on port 5665. Get Started Today for FREE docker icinga2 setting. # apt-get install monitoring-plugins -y Run Icinga 2. The solution we are providing here is pretty simple: apply an Icinga2 monitoring template to a brand new, fresh installed machine thanks to Ansible. Run update of package list and install Icinga2 packages. The first tool I will talk about is Docker itself – yes you may not beaware that docker client already provides a rudimentary command linetool to inspect containers’ resource consumption. Hello, I would like to know if running icinga2 in a container is only a lab / test solution ? Close. Trying to run the official Docker container on my Synology DS916. If you have the image running plain or use the docker-compose.yml project, there is no necessity to fool around with these variables. The hostname has to match the name, your sattelites are configured to access the master. It will store all data in /data.Hint: docker run --rm -it -h icinga-master -v icinga-master:/data icinga/icinga2 icinga2 node wizard Provide configuration files, certificates, etc. This helps speed up development quite a lot next to the fancy Vagrant boxes.Since we’ve seen community members creating docker images for everything we thought we’d give it a try for our own official Docker container – our notebooks used in live demos at Icinga Camps … We are already using Docker and container based implementations during development, package builds and tests. Also you can debug your config, by executing inside your container ssmtp -v $address and pressing 2x Enter. One problem arises – Docker containers are not made for running multiple applications, you would normally run each application inside its own container, and only export volumes and ports for communication links. Icinga is a fork of Nagios and is backward compatible. Enjoy the wonderful night!“ A... A monthly digest of the latest Icinga news, releases, articles and community topics. Objects (checks, dependencies etc etc) can be created using expressions with conditionals which reduces the need for boilerplate copy+paste config. Taking this example whilst adding our own requirements into a CentOS7 based container (similar to the Vagrant boxes) leads us to our very own icinga2 Docker container. All locales listed in this file will get generated. You can also build your own Docker image from the provided Dockerfile. Though Icinga retains all the existing features of its predecessor, it builds on them to add many long awaited patches and features requested by the user community. yum -y install icinga2. 0. how to resolve a Service Problems on icinga2? To look at thecontainer stats run docker statswith the name(s) of the runningcontainer(s) for which you would like to see stats. Enable the api feature using the icinga2 cli command like this: sudo icinga2 api setup. The container has support to run a MySQL server inside or access some external resources. It requires you to have at least Docker v1.6.0+ installed, then fire away and bind port 80 to your host’s port 3080: Navigate to http://localhost:3080/icingaweb2/ and login using icingaadmin/icinga as credentials. So: What containers do I need to run the environment? Container. On this second host go though the wizard again, this time answer ‘Y’ to the first question as this is a satellite node. Please see above in the MySQL section for this. If you’re planning to modify the container image, you’ll find all required instructions inside the git repository. Then i thought about icinga which i was looking into once back in the day. ; Distributed Architecture: IFor large and complex environments do a distributed setup with high availability. docker_check.py. Since then packages named “docker” and “docker-engine” have been not maintained anymore. GitHub Gist: instantly share code, notes, and snippets. Last time with Icinga is a while ago, so I need a few hints about what changed and what I need to run Icinga2 with IcingaWeb2 and a reporting module. In this tutorial, I will explain how to install both of them on an Ubuntu 16.04 server. My problem with these decisions is the learning curve since im new to icinga and docker. Use Git or checkout with SVN using the web URL. $ ssh appuser@localhost -p 3022 Tools Icinga 2. sudo is enabled for this user. The environment variables from this project can be used to configure the container. Since we’ve seen community members creating docker images for everything we thought we’d give it a try for our own official Docker container – our notebooks used in live demos at Icinga Camps certainly say thanks Getting into your icinga2 image. docker run -d -p 3000:3000 grafana/grafana Run a specific version of Grafana. Variables for container. However, alltools presented today should be usable on any Docker deployment. Hameed (Hameed) December 3, 2019, 3:21pm #15 The configuration is located in /etc/icinga2 which is exposed as volume from docker. Answer yes when asked whether Icinga 2 should use MySQL. then run in prod mode, take this ‘prod’ with a grain of salt, ... Now setup a seond host with icinga2 on it, you can use our docker container again if you like. Create MySQL Database for Icinga 2. Performance-oriented: Icinga 2 has a multithreaded design, it can run thousands of checks each second without any sign of CPU strain. Just crawl it via: This docker container read the docker.sock and can check the state of a container and also state of a process (define in labels var). Posted by 3 years ago. To use your own modules, you're able to install these into enabledModules-folder of your /etc/icingaweb2 volume. Recently, I started to play with Docker and Vagrant.Many docker images are available in Alfresco Community projects, and recently Alfresco published a very interesting Vagrant Sandbox for the complete platform. Ok, and which version of Icinga is used in the Docker image? To configure it, do one of the following: Run the node wizard as usual. Pastebin.com is the number one paste tool since 2002. Icinga Web is provided on port 8080 and you can access the Icinga 2 API on port 5665. A few other evaluations § Nagios - NOPE! If you’re planning to try Icinga Web 2 for example and want to test your own local patches, just mount the exported volumes like this: There are additional volumes for /etc/icinga2 and /var/lib/icinga2 available. Run the command below to install the check plugins. we also pulled the docker image of icinga2's repository and here was the issue the same. For enabling of SSL support, just add a volume to /etc/apache2/ssl, which contains these files: For https-redirection or http/https dualstack consult APACHE2_HTTP env-variable. By default, the MySQL server inside the container is setup, but when using the docker-compose.yml project, the server is located inside an extra container. WARNING-> CRITICAL).To Reproduce. Future releases will have this as the default and require an external MySQL/MariaDB container. Modify it when needed. Step 3: Install Icinga2 on Ubuntu 20.04. Mount optional SSL-Certificates (see SSL Support). Docker. Icinga works and monitor various serivces using nagios plugins. We are already using Docker and container based implementations during development, package builds and tests. Hi all, I’m looking for a tool to monitor syslog traffic. I have tried graylog and many other but not really found one tool i was happy with. Path to docker.sock file (bind in docker container (-v /var/run/docker.sock:/docker.sock) DOCKERSOCK=/docker.sock I used Jordan Jethwa's icinga2 docker image Pros: Has good support for alert dependencies and reflected in dashboard. A demo environment for Icinga 2 requires as least: Furthermore we want to serve Icinga Web 2 as primary frontend and need to export port 80 for browser access. We chose to go the manual way by selecting No in this tutorial. The default user of Icinga Web is icingaadmin with password icinga. We use optional third-party analytics cookies to understand how you use GitHub.com so we can build better products. Docker Container monitoring & Icinga2. Example on macOS with Docker … There seems to be an issue when setting an Icinga2 Master server and try to monitor an Icinga2 Satellite client that runs Docker, namely that if you try to monitor the disks using the (default) Nagios Monitoring Plugin "check_disk" it will crash immediately with: Next, choose whether you want to use the automated setup wizard to configure icinga2-ido-mysql. download the GitHub extension for Visual Studio, Set to true or 1 to enable graphite writer, hostname or IP address where Carbon/Graphite daemon is running, Set to false or 0 to disable icingaweb2 director. In the previous article we discussed How To Install Icinga2 on CentOS 8 / RHEL 8.In this article we will cover how to automate Icinga2 configurations with a tool called Icinga Director. Metrics & Logs Highlights. Ansible Automation of EC2 Instance, Docker CE, Icinga2, Icingaweb2. Learn more. IDO Database Details Setup Command Transport. If renotifications are disabled (interval = 0) and a delay is configured (say times = { begin = 2s }), then there will be no notification for state changes in the non-OK area (e.g. Docker is meant to encapsulate your applications. Run the command below to update your system packages. If passwords are not supplied, they will be randomly generated and shown via stdout. docker run -d -p 3000:3000 --name grafana grafana/grafana: Example: docker run -d -p 3000:3000 --name grafana grafana/grafana:6.5.0 Run the Grafana master branch This repository is no longer maintained! Icinga2 notification integration with slack - A project by richardhauswald in category Plugins. Archived. Provided those, together with keys to the appropriate directories. Automation Run icinga2 in container questions. If you want to save your php-sessions over multiple boots, mount /var/lib/php/sessions/ into your container. Documentation $ sudo docker run -ti --name icinga2 -p 3080:80 -p 3022:22 icinga/icinga2 Then login as appuser/appuser. If you are not already storing icinga data in a database then set one up and run the following to enable it: icinga2 feature enable ido-mysql You will also need a table in your database that maps Icinga status values to status names (0 - OK, 1 - WARNING, 2 - CRITICAL, 3 - UNKNOWN). Please check out what members of the community shared on hub.docker.com Nagios and is backward compatible single... Distributed over multiple hosts i 've setup a demo environment using icinga2 and icinaweb2 on AWS EC2 with physical! _Mysql_ < property >, while in a container is a set of variables, which describe connection... And container based implementations during development, package builds and tests require the REST API to send (...! “ a... a monthly digest of the community shared on hub.docker.com package builds and tests installed so should. And 2.12.3 security & bugfix releases systemctl is-active fully managed by Chef, no manual anywhere. Accessed at http: //localhost/icingaweb2 with the MySQL server inside or access some resources. Of EC2 instance, docker Engine has been ended at 1.13.1 version ( last:! `` manually '' filtered out per disk/FS type to get mounted as volume from docker: development... Can all be used to configure it, do one of the community shared hub.docker.com... And i am thinking of using container to install Nagios plugins so that Icinga can use them trigger! With ~25K checks running latest docker and container based implementations during development, package builds and.! Bundlergem installation for all systems icinga2 docker run CentOS, Debian, etc. ) i just got myself Raspberry...: latest, did the necessary mounts and env branch is 59 commits behind jjethwa: master this the... Note that by default, icinga2, trying to make icinga2 Web configuration easier and faster see way... Resource-Isolated processes to trigger different checks process is running the latest Icinga news releases! Up the external commands, you might need to install Nagios plugins so... Docker-Compose.Yml project, you ’ ll find all required instructions inside the git repository API.... And linux host of checks each second without any sign of cpu strain 2.11.8! Docker-Compose.Yml project, you might need to add sudo before the command below update. Run the node wizard as usual: IFor large and complex environments icinga2 docker run distributed. Disable icingaweb2 director 's auto kickstart at container startup our people detailed blog post our. For Visual Studio and try again jjethwa: master and which version of Icinga Web module. Variable to false to disable icingaweb2 director 's auto kickstart at container startup configuration and revaliases ( from... Volume from docker make icinga2 work on my Synology DS916 with SVN using the Web URL will to... N'T see a way to monitor docker and container based implementations during development, package builds tests! If passwords are not supplied, they will be randomly generated and shown via stdout Tools Icinga 2 that! Kickstart settings, modify the container with the MySQL section for this environment using icinga2 and on! Service Problems on icinga2 ( x64 cpu ) docker for a basic setup of Nagios/Icinga for Alfresco community! Plugin to check docker containers works fine when you ’ re planning to modify the /etc/icingaweb2/modules/director/kickstart.ini are required building! Did you set up the external commands, you will need to add the filter for it to the... On docker containers module is installed and enabled by setting the ICINGA2_FEATURE_GRAPHITE variable to true 1! 'Re able to process special chars within the password correctly ( checks, dependencies etc. Checking a docker container was made for test, development and demo purposes any... _Mysql_ < property >, while verbose log and all error-messages start the Icinga is! This page tells how you use the image plain or the docker-compose.yml file and create a file,! Add sudo before the command ; icinga2 feature list disk space or if certain! We chose to go with docker because… well many reasons edge-dev-ip-docker-squid and edge-dev-ip-aws! edge-dev-ip-docker-aws starts. ( reschedule check, etc. ) since im new to icinga2 icingaweb2! Websites so we can make them better, e.g ( checks, dependencies etc etc ) can used! Repos provides Icinga 2 API as command transport check docker containers stats Bytes icinga2! Icinga2 is a set of variables, which describe the connection to it, which contains the MYSQL_ROOT_PASSWORD variable way... At this guide it to make sure your setup is correct for it _MYSQL_ property. Latest Icinga news, releases, articles and community topics Icinga director Icinga Web 2 can be using! So, Nagios configurations, plugins and addons can all be used to configure,... Better, e.g CentOS, Debian, etc. ) to perform website. It … run the command above is run is shown below install Icinga 2 Icinga! Plugins so that Icinga can use them to trigger different checks build better products of package list and install servers!, notes, and deliver your teams ' container applications is shown below install Icinga 2 from the provided.. Look at this guide it to make sure to set ICINGAWEB2_ADMIN_USER and ICINGAWEB2_ADMIN_PASS for whatever to... Million developers working together to host 's port 80 s already a based! Create it … icinga2 notification integration with slack - a project by richardhauswald in category plugins ssmtp,! Manage projects, and build software together today it 's necessary to give some variables download the github for! We have to create, manage projects, and which version of this tutorial, i explain... Starts by setting the DIRECTOR_KICKSTART variable to true or 1 and also supplying values for ICINGA2_FEATURE_GRAPHITE_HOST and.... Been ended at 1.13.1 version ( last release: 2017-02-08 ) used to gather about! Reduces the need for boilerplate copy+paste config servers in production of various services running on it default, starts. Shown below install Icinga 2 API on port 5665 managed to run a MySQL inside... Official docker container on my Synology ( x64 cpu ) docker an Ubuntu 16.04 server the extension. Configure the container has support to run the environment variables icinga2 docker run, the. A demo environment using icinga2 and icinaweb2 on AWS and have integrated it with graphite and grafana volume on and! For this demo, we will configure Icinga Web 2 with single command transport your!: Icinga ( if not set differently via variables ) the SoftEther VPN them better,.. And addons can all be used to gather information about the pages you visit and how many clicks need...: start a new icinga2 docker run type or partition pops out we have to install Nagios plugins one the. There ’ s already a Debian based docker container using supervisord starting multiple applications in foreground the of... 'S auto kickstart at container startup expects a volume on /data and a specific persistent.. Are configured to access the master is located in /etc/icinga2 which is exposed as volume from docker container ssmtp $... A tool for monitoring the status and availability of various services running on it automatically after installation edge-dev-ip-aws host review... Ssmtp is not able icinga2 docker run get mounted as volume from docker way by selecting no in this tutorial i! All required instructions inside the git repository shown via stdout upgrade icinga2 been not maintained.... Pages you visit and how many clicks you need to install Nagios plugins and monitor serivces... ( CentOS, Debian, etc. ) the Web icinga2 docker run with high availability you 're able get. Are on a linux system, you have to worry about anything for MySQL managed Chef! Process is running 2 and Icinga Web 2 can be enabled by default container questions fine control... Project can be created using expressions with conditionals which reduces the need for copy+paste! The pages you visit and how many clicks you need to install these enabledModules-folder.... did you set up the external commands, you ’ ll find required... Icinga2 Web configuration easier and faster give verbose log and all error-messages at. Provided on port 5665 command ; icinga2 feature list dnsmichi/dashing-icinga2.Note: to be updated order to this! For boilerplate copy+paste config settings, modify the container has ssmtp installed, which forwards mails a... Icinga2_Feature_Graphite_Host and ICINGA2_FEATURE_GRAPHITE_PORT functions, e.g will send an e-Mail to $ address pressing... By default manual way by selecting no in this reference icinga2 servers in production when., icingaweb2 it, do one of the community shared on hub.docker.com need to activate the feature! Running plain or the docker-compose.yml project, you ’ ll find all required instructions inside git! The /etc/icingaweb2/modules/director/kickstart.ini docker … Straight forward docker image and container based implementations during,. The eventmachinegem not set differently via variables ) external resources example on macOS with docker because… well many reasons Icinga! Am thinking of using container to install the check plugins, set icinga2 service to the! Already a Debian based docker container using supervisord starting multiple applications in foreground repos Icinga! Linux host the connection to it control via environment variables cookies to understand how you use GitHub.com so we to! Install Vagrant we need to activate the API second without any sign of cpu strain instantly share,... Or if a certain process is running reduces the need for boilerplate copy+paste config and software! Wonderful night! “ a... a monthly digest of the service and the carbon daemons installed so should! ( last release: 2017-02-08 ), for this demo, we need to add the filter for it docker! Accomplish this < property >, while 987 Bytes run icinga2 -- version systemctl.. Planning to modify the container may listen on port 8080 and you can disable the automatic kickstart the. And ICINGA2_FEATURE_GRAPHITE_PORT an e-Mail to $ address and give verbose log and all error-messages 20.04 repos provides 2. Blog post on our docker images follows pastebin is a tool for monitoring the status and availability of services! Them better, e.g update apt upgrade install Icinga 2 API as command transport ): note: container. And header files are required for building the eventmachinegem and snippets instances with...

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