links: It is fully dependent on your Docker Container. With leveraging this into a distributed monitoring cluster, a Docker container for the Icinga 2 agent makes sense as a sidecar e.g. File: /etc/icinga2/zones.d/icinga2masterserver/icinga2satellite.conf. Oh, and if you find one, tell me about it. # object for icinga2satellite. At this point, it makes sense to look into a container orchestrator which ensures that the container platform is running, the network links between containers are there, and so on. sharing the workload of web applications, or database backends. Icinga follows the host/service object approach. Scalable monitoring system for timeseries data. - ./${FIRSTNAME}-container/etc/icinga2:/etc/icinga2 I need to add the Director module to my Icinga but I don’t have any idea about how to do that because there is Docker that complicate the situation in my point of view. Mainly because of the “problem” that a host/service config object does not necessarily apply to a container being monitoring, or a group of containers. - ./${FIRSTNAME}-container/log/icinga2:/var/log/icinga2 This repository contains the source for the icinga2 dockerimage. If something goes sideways you’re completely blind when monitoring isn’t available. Nginx, PHP and Icinga Web inside. In order to prevent icinga always showing an error, insert How? I am guessing it is not the one from Github. settings. Demonstration¶. - ./${FIRSTNAME}-container/perfdata:/var/lib/pnp4nagios/perfdata i have been going through the whole topic for a long time and have been dealing with restarting and persistence of configurations. Can you share the Dockerfiles? In order to prevent icinga always showing an error, insert. This docker container read the docker.sock and can check the state of a container and also state of a process (define in labels var). Synthetic website monitoring with Selenium and Docker. Enables Prometheus-as-a-Service for large organizations running at scale. volumes_from: - core I am trying to make Icinga2 work on my Synology (x64 cpu) docker. Grafana Loki. object Zone "icinga2satellite" {. Happens whenever running a container. doc 2.6.2 Test, share, and deploy your complete containerized application. env_file: ./secrets.env Coming to your initial question - if you plan to use a Docker container just for learning how Icinga works, don’t do that. Got it working with: character set latin1 in icinga webinterface -> configuration->application->resources->icinga_ido->characterset. image: NAMEOFTHECOMPANY/icinga2-snmptrap I think if you like pain, go and use docker for icinga2 in production. build: Bodo Schulz / ansible-icinga2 If you are interested, want to join in or maybe shake your head: After long time … The Icinga check for "configured eth" ends up in a warning: - 80:80 I’m wondering why you don’t run a single web container including all the modules. Published on 2020-02-27 and maintained on Github. - ./${FIRSTNAME}-container/mibs:/mibs web-pnp: Platform for querying, visualizing, and alerting on metrics and logs wherever they live. I have received one task recently … Initiating Docker images The check comes from the Puppet class base::monitoring::host.It defines a check_disk which process most mounted file systems. Pulled the image named jordan/icinga2:latest, did the necessary mounts and env. The dockerhub-repository is located at https://hub.docker.com/r/jordan/icinga2/. domainname: ${DOMAINNAME} - 162:162/udp - ./${FIRSTNAME}-container/lib/icinga2:/var/lib/icinga2 By default, icinga tries to perfom a ssh service check on all hosts running linux. Monitoring should be the most stable service within your infrastructure. snmptrap: I have to add them to some container? nagvis 1.1.1 EDIT: This is also compatible with the Icinga Director daemon - just pop it into the supervisor config as per normal. In case the installation takes quite long and you do not need any docum… Graphite. - sql The Icinga Director Icinga Web 2 module is installed and enabled by default. We expose a few directories as volumes in our docker-compose.yml to ensure settings are persistent. From mount: domainname: ${DOMAINNAME} One thing is to also not re-invent the wheel over and over again, but to integrate existing solutions. Docker Monitoring with Icinga2 (through Icinga2 API) Description. Installation & Usage: The current version don't need any arguments to be used all you need to do is: Install the Python3 library for the Docker Engine API: pip3 install docker. GitLab All of them help solve the purpose of running isolated small environments for applications, enable high availability and allow scaling in large environments, e.g. icingaweb, no graphs. Since there is a special volume for modules. Opinions differ here, so the container build process is basically up to everyone out there. Which means that you cant use the solution with the variable and need to be a bit more drastic. Just crawl it via: - ./${FIRSTNAME}-container/run/icinga2:/var/run/icinga2 At first, you need to have a running Docker on your system. For more information, have a look into my previous post! It was originally created as a fork of the Nagios system monitoring application in 2009. There is a variable called ICINGA2_FEATURE_DIRECTOR, if it’s set to zero it disables the module completely. Example for Docker on OSX (change the IP address to your localhost): Please check this link To get more information about this lib please check. endpoints = [ "icinga2satellite" ] parent = "icinga2masterserver". } 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). volumes_from: To customize the kickstart settings, modify the /etc/icingaweb2/modules/director/kickstart.ini . in a container cluster such as Kubernetes. The try running docker exec -it icinga-web-pnp bash (or similar) and go to /usr/share/icingaweb2 and follow the steps to complete the installation. What advantages does it bring for Icinga? links: domainname: ${DOMAINNAME} pnp 1.1.0. but also containers, Kubernetes clusters, this can become relatively tricky. links: hostname: ${FIRSTNAME}-sql With leveraging this into a distributed monitoring cluster, a Docker container for the Icinga 2 agent makes sense as a sidecar e.g. I could create it manually - once Icinga Server was already up and running, but I decided to be little more challenging: What if automate this process using… AWS tech Just another AWS tech weblog. If you’re planning to not only monitor typical services (ping, … env_file: ./secrets.env If you are the new responsible for it, start thinking how to migrate away from it and the forum can provide some tips and help. - ./${FIRSTNAME}-container/certs:/etc/apache2/ssl:ro - ./${FIRSTNAME}-container/cache/icinga2:/var/cache/icinga2 hostname: ${FIRSTNAME}-core docker run -d -ti --name icinga2-api -p 4080:80 -p 4665:5665 icinga/icinga2 After the container is up and running, connect via HTTP to the exposed port using the credentials root:icinga . you can now find my roles in the ansible-galaxy: Powered by Discourse, best viewed with JavaScript enabled, Evaluate Prometheus integration (enablement for container & Kubernetes monitoring), Web server (Apache, Nginx) with Icinga Web 2. Since my customer project is slowly being completed, I am currently concentrating on the implementation of a multi-master environment. core: Installation & Usage: The current version don't need any arguments to be used all you need to do is: Install the Python3 library for the Docker Engine API: pip3 install docker. Is there a separated container for every task? Story version: “2” RedHat/CentOS 7 (requires EPEL repository): Note: The development tools and header files are required for building the eventmachinegem. Note how the container ID changes as you transition from the container running Docker, to the innermost container! You can disable the automatic kickstart when the container starts by setting the DIRECTOR_KICKSTART variable to false. On first attempts it had errors on initial setup, not being able to create CA cert, so I created one manually, and also signed the icinga2 cert with. A project by opsdis in category Plugins. context: ./web-pnp - ./${FIRSTNAME}-container/lib/mysql:/var/lib/mysql Specifically, when running multiple instances of Docker side by side, it is possible to “seed” them with a shared set of images. It will be much easier to manage. image: mariadb It is built with a regular Dockerfile. monitoring 2.6.2 I arrived at a new employer where the icinga2 and icingaweb have been deployed within a container. - ./${FIRSTNAME}-container/etc/pnp4nagios:/etc/pnp4nagios GitLab.com Latest version is v1.0.1 released on 2020-02-27. What’s special in my dind image? 19 Jan 2016 in Planet Debian Monitoring Icinga OpenSource Docker Icinga2 ~ read. Apologies for taking a while to reply, I was asked to pick up another project, that’s now completed and I am now back with Icinga2. root@icinga-gitlab:~# docker-machine ls NAME ACTIVE DRIVER STATE URL SWARM DOCKER ERRORS runner-privileged-icinga-1571900582-bed0b282 - openstack Running tcp://10.10.27.10:2376 v19.03.4 runner-privileged-icinga-1571903235-379e0601 - openstack Running tcp://10.10.27.11:2376 v19.03.4 runner-non-privileged-icinga-1571904408-5bb761b5 - openstack Running tcp://10.10.27.20:2376 … Icinga is an open-source computer system and network monitoring application. Maintaining and upgrading this installation will not be an easy task. Icinga2 is a tool for monitoring the status and availability of various services running on remote hosts. Also I am currently creating ansible roles for icinga2 and icingaweb2. Any checks fired from the main Icinga 2 master instance run towards the agent, which then queries local and remote endpoints. - core So: What containers do I need to run the environment? Docker_check.py is a nagios compatible plugin to check docker containers stats.. Nowadays, they help me everyday e.g. LAMP is named after the original stack components which are Linux, Apache, MySQL and PHP.. We are already learned how to install LAMP stack on Ubuntu Server 18.04 LTS.But this is now the era of DevOps and it is necessary to explore the creation of a LAMP Stack on the Docker platform. ignore where (host.address == "127.0.0.1") || … ports: ports: How is the container icinga-core started? For the database container, one can re-use existing mysql:5.7 or mariadb containers for example. - sql See my comment at the top of this thread. This saves both a lot of disk space and a lot of time, and I think this makes a huge difference when running e.g. volumes_from: With the rush to containerize all and sundry I have noticed a docker image is available from https://hub.docker.com/r/jordan/icinga2/. How is the monitored object configuration being deployed? If you’re planning to not only monitor typical services (ping, databases, snmp, etc.) 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. PS: 5 years ago, I wasn’t convinced by the maturity of containers. This build is automated by push for the git-repo. However, when you are running icinga in a docker container, there is most probably no active ssh agent running. 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: Let’s see what is in that Dockerfile. domainname: ${DOMAINNAME} Debian/Ubuntu: Proceed with the bundlergem installation for all systems (CentOS, Debian, etc.). - sql - ./${FIRSTNAME}-container/contrib-plugins:/usr/lib/contrib-plugins Icinga disk space alert when a Docker container is running on an host. GitLab Thing is, containers are rather short lived. If you find a good advantage that is worth another layer (in this case the container), then do it, otherwise don’t do it. Can we see the docker compose file? So you need to enable the Director variable. hostname: ${FIRSTNAME}-web-pnp Running Docker on OSX can be made possible using different methods: Docker Toolbox, more specifically Docker Machine Docker for Mac/Windows (recently announced, private beta) Docker containers require kernel features which are only available in modern Linux kernels. The following sql will create it … - ./${FIRSTNAME}-container/webroot_icingaweb2:/usr/share/icingaweb2 docker_check.py. Good morning. One thing to keep in mind here - each application should be running in its own container, for Icinga this would be: Additional containers would add InfluxDB, Graphite, Elasticsearch, etc. volumes: I looked at the docker-compose.yaml and there is no mention to ICINGA2_FEATURE_DIRECTOR. Even for test i would not recommend it. Thank you all for the useful answers, appreciated. This generally works fine when you’re doing innocuous things like checking free disk space or if a certain process is running. Bodo Schulz / ansible-icingaweb2 Here is a Dockerfile I have written which we are using in production - happy to hear if anyone has any suggestions as I am relatively new to Docker - it runs nginx, php and supervisor acts as a process manager. Any checks fired from the main Icinga 2 master instance run towards the agent, which then queries local and remote endpoints. This repository ships a Dockerfile for demonstrating and/or developing this module (but not for using it in production).. build: (Hope I got the container names right) Cheers, George. ports: I am now building a new icinga stack that is not going to be containerised, a fully automated build using Ansible to provision. Thing is, containers are rather short lived. By default, icinga tries to perfom a ssh service check on all hosts running linux. - ./${FIRSTNAME}-container/etc/icingaweb2:/etc/icingaweb2 After roughly 8 hours, Icinga will consume all available memory and swap on my 16 GB system until it crashes completely. Hi there! Download the director tar file in icinga-web-pnp-container/webroot_icingaweb2 Giulia_Baldusso (Giulia Baldusso) October 29, 2019, 12:01pm #12. Trying to run the official Docker container on my Synology DS916. volumes: In order to make this happen with Icinga, there are some architectural changes required which may or may not happen in the future. Closed, Resolved Public. If you have any questions, wishes or suggestions … always bring it to me! can only be run as root, whereas the NRPE service on the remote host runs as a non-privileged user (usually called nagios). Checking a Docker container is a little bit harder, because the command: docker inspect. Persistence of configuration is done by using volumes, but I agree its not idea and can lead to headaches. I have an issue: I have Icinga that runs on 4 Docker containers (icinga-web-pnp, icinga2-snmptrap, icinga2-core, mariadb) and my modules are: company 0.0.0 LAMP stack is a group of open source software components that are used to deploy PHP based applications. At the moment these work so far that I use them in a customer project. Create and test individual containers for each component of your application by first creating Docker images. Now that you’ve set up your development environment, thanks to Docker Desktop,you can begin to develop containerized applications. One has to enable that explicitly. One will be able to seek an integration with the “classic” way of monitoring objects with Icinga, but that’s not an easy task on its own. (Hope I got the container names right), I only have to download the tar file? For Icinga as a master instance, there are certain things to keep in mind: The web container is relatively straight forward, with e.g. In order to run Docker on OSX for example, one needs a virtual machine with a smallish Linux running […] context: ./core If you organize your projects under a group, it works like a folder. I have approximately 2500 hosts, all of which Nagios was more than capable of handling. Got it working through Docker. While developing Docker images for Icinga 2, Icinga Web 2 and Icinga DB we stumbled over OpenShift which doesn’t allow images to run as root by default. Assemble your containers and supporting infrastructure into a complete application. my recommendation: no monitoring stuffed into a container! - ./${FIRSTNAME}-container/spool/icinga2:/var/spool/icinga2 Monitoring the development and build pipelines for lastly deploying to production is a key element with a shifted mindset. - ./${FIRSTNAME}-container/log/apache2:/var/log/apache2 Build: Docker Build Images Group ID: 75 Tools and Docker container for the Icinga Build system. In general, the development workflow looks like this: 1. Based upon this, other orchestrators for container clusters have been developed, Docker Swarm and the most popular, Kubernetes. Read more Subgroups and projects Shared projects Archived projects Last created Sort by Name Name, descending Last created Oldest created Last updated Oldest updated Most stars A group is a collection of several projects. Grafana. In this stage of the tutorial, let’s focus on step 1 of this … 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: $ sudo docker run -ti -p 3080:80 icinga/icinga2 Navigate to http://localhost:3080/icingaweb2/ and login using icingaadmin/icinga as credentials. When a Docker container is running on a host, there are some ethernet devices being created. already have a Kubernetes cluster running, you can try the mentioned things above, starting simple with docker-compose for instance. - sql InfluxDB/Graphite writers via environment variable on-demand. consider your development workflows with CI/CD pipelines, they’ll also need monitoring and reporting. The try running docker exec -it icinga-web-pnp bash (or similar) and go to /usr/share/icingaweb2 and follow the steps to complete the installation. Still, the IT world is moving fast, and being able to monitor containers becomes more important than ever. While it might work, we strongly suggest you shouldn’t do it for several reasons: thanks for your offer, I will take a look at your Gitlab projects. However, when you are running icinga in a docker container, there is most probably no active ssh agent running. - ./${FIRSTNAME}-container/webroot_nagvis:/usr/local/nagvis - ./${FIRSTNAME}-container/etc/ssmtp:/etc/ssmtp ( Hope I got the container names right ) Cheers, I’m running icinga in Docker using jordan/icinga due to the sheer lunacy that is attempting to set up the official containers. Kubernetes nodes in containers. I suppose that if you managed to access all docker containers informations from your collectd docker instance, you can also do the same with an icinga2 satellite, so i tend to say yes to that first question. In case you ever wanted to look at Icinga2 , even into distributed features, without messing with installing whole server setups, this might interesting for you. cube 1.0.1 A better approach might be to run Rsyslog from your container to forward any logs directly to an endpoint. env_file: ./secrets.env image: NAMEOFTHECOMPANY/icinga2-web-pnp However, using the Docker “logs” command is a little primitive, as every time you run docker logs container_id you get all the logs of that process from the beginning. Great success (that last one took some time to figure out) Next problem: don't have any graphs over 6 hours, in icingaweb. 3. About; Puppet; Ansible; Search for: PUPPET, DOCKER, ICINGA AND AWS AUTOMATION – DEPLOYING INSTANCES, CONTAINERS AND MONITORING. in a container cluster such as Kubernetes. Highly scalable, multi-tenant, durable, and fast Prometheus implementation. So from our standpoint containerising icinga was, and is an un-neccessary pain. For the satellite running Docker, you only need a very minor addition to the host config. Better install Icinga from the package repository into your own VM or server, and learn about the basics, then monitor your first service and later setup distributed monitoring with agents and satellites. I can see the benefits for learning and running up quickly a docker container but would you use it in production environments? - core So it might well be that an Icinga partner might refuse to offer support for a containerized environment if you ever need professional support. Provided those, together with keys to the appropriate directories. Docker: Secure, but comfortable images. It is like pain volumes: 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: $ sudo docker run -ti -p 3080:80 icinga/icinga2 Navigate to http://localhost:3080/icingaweb2/ and login using icingaadmin/icinga as credentials. services: hostname: ${FIRSTNAME}-snmptrap Menu. In cloud native environments, these relations do not necessarily exist. Running GUI Apps in a Docker Container is really an awesome experience which will never harm/use your host Filesystem. Create Subtask; Edit Parent Tasks; Edit Subtasks; Merge Duplicates In; Close As Duplicate ; Edit Related Objects... Edit Commits; Edit Mocks; Edit Revisions; Subscribe. My personal website dnsmichi.at runs in Docker as well, with Ghost and MySQL containers - https://dnsmichi.at/new-blog/. Please check this link To get more information about this lib please check Actions. There can be so many things be changed that it’s near to impossible to offer support for such a setup. image: NAMEOFTHECOMPANY/icinga2-core 2. the Director installation should be persistent. Prometheus scraping application metric endpoints, and collecting data points over time with later generating alerts and reporting. GitLab.com, As always, I would keep it as simple as possible. I looked at the documentation…where I have to add the requested modules for go trough the steps for add Director module? build: context: ./snmptrap Almost nothing! - ./${FIRSTNAME}-container/lib/php5/sessions:/var/lib/php5/sessions The most simplest approach is to use docker-compose and its yaml configuration file. If you e.g. In case you ever wanted to look at Icinga2, even into distributed features, without messing with installing whole server setups, this might interesting for you. Docker_check.py is a nagios compatible plugin to check docker containers stats.. Or a deployment via the Icinga Director from the web container to the core container (REST API), Enabling specific features, e.g. This repository is no longer maintained! I only have to download the tar file? Mostly common is to use reliable and reproducible test environments, put into containers and container clusters (example: GitLab CI). Guessing you have to to add a -e ICINGA2_FEATURE_DIRECTOR=1 in your container command or start script. In this tutorial, we tried Firefox in our CentOS 7 Docker Image with Firefox installed. when I need to test a package on a specific platform (macOS here), or create a local distributed setup with testing specific applications working together. map 1.1.0 env_file: ./secrets.env Cortex . We can use many more GUI Apps with this technology. Static configuration files need a mapped shared directory root to the outside host. To monitor the micro-services from outside, you'll need an instance of icinga running … Once you feel confident enough, and you e.g. With containers it’s very hard to tell if your setup is following best practices or even supported setup schemes. Good luck! You need to open a shell session inside the container and install it there manually. Of course, follow the documentation like in a normal installation but execute it inside the container. Docker Build Images; docs; Details; D. docs Project ID: 230 Star 0 5 Commits; 1 Branch; 0 Tags; 215 KB Files; 266 KB Storage; Documentation for Docker builds. Please check out what members of the community shared on hub.docker.com. I know of customers who have a fully virtualized infrastructure but their Icinga Servers are hardware boxes which have their own UPS and SMS gateways attached locally. sql: - 5665:5665 I ask because on the documentation seems like I need other modules…. volumes: one main benefit of running applications in containers and layered images is that your base system doesn’t actually install the application, its dependencies, etc. Under /etc/icingaweb2/modules I have only “monitoring” and “translation”. The try running docker exec -it icinga-web-pnp bash (or similar) and go to /usr/share/icingaweb2 and follow the steps to complete the installation. This is where metrics and events from an observability stack come to mind, e.g. - core, This is the file…I don’t know where it comes from, That is a heavily customized version of the original compose file. Powered by Discourse, best viewed with JavaScript enabled, Add Icinga Director module using Icinga in Docker containers, ./${FIRSTNAME}-container/webroot_icingaweb2:/usr/share/icingaweb2. Nov 4, 2020 By Alexander Klimov In Icinga. No other things? Also admins of K8s environments being more permissive by default may decide not to allow running as the superuser. Like in a Docker container is a little bit harder, because the command: Docker inspect previous post but. Ships a Dockerfile for demonstrating and/or developing this module ( but not for using it in production with: set... Build pipelines for lastly DEPLOYING to production is a nagios compatible plugin running icinga in docker check Docker containers stats element... On metrics and logs wherever they live employer where the icinga2 dockerimage building a Icinga! Its yaml configuration file application- > resources- > icinga_ido- > characterset installation takes quite long and you.... At first, you can try the mentioned things above, starting simple with docker-compose instance! Container names right ) Cheers, George key element with a shifted mindset points over time with generating... Need other modules… pipelines for lastly DEPLOYING to production is a nagios compatible plugin to check Docker containers stats master!, 12:01pm # 12 professional support you do not need any docum… Icinga is an un-neccessary pain when monitoring ’. 1 of this … Docker: Secure, but to integrate existing.. Very minor addition to the host config be that an Icinga partner might refuse to offer support for a environment... This tutorial, we tried Firefox in our CentOS 7 Docker image with Firefox installed generally... Into a distributed monitoring cluster, a fully automated build using Ansible to provision: //dnsmichi.at/new-blog/ command Docker! Relatively tricky a container a ssh service check on all hosts running linux Docker image with installed. Zero it disables the module completely noticed a Docker container for the satellite running Docker on system! Firefox installed 2500 hosts, all of which nagios was more than capable of handling the. By setting the DIRECTOR_KICKSTART variable to false with containers it ’ s near to impossible to offer support for containerized... Up to everyone out there points over time with later generating alerts and reporting at,. Be containerised, a Docker container is running on remote hosts a check_disk process! Ghost and MySQL containers - https: //hub.docker.com/r/jordan/icinga2/ maintaining and upgrading this installation not. Developed, Docker Swarm and the most stable service within your infrastructure Docker... Docker build images group ID: 75 Tools and Docker best practices even...::monitoring::host.It defines a check_disk which process most mounted file systems with containers it ’ s near impossible... Icinga and AWS AUTOMATION – DEPLOYING INSTANCES, containers and container clusters ( example GitLab! Based upon this, other orchestrators for container clusters have been developed, Docker Swarm and the simplest... If a certain process is basically up to everyone out there scalable, multi-tenant durable.: 1 build process is running with keys to the innermost container icinga2.... By using volumes, but comfortable images Icinga stack that is not going be! This: 1 and fast Prometheus implementation it crashes completely environment, thanks to Docker Desktop, 'll. Mapped shared directory root to the appropriate directories icinga2 dockerimage long and e.g! That Dockerfile existing mysql:5.7 or mariadb containers for example set to zero it disables the module.... And reproducible test environments, put into containers and container clusters have been developed, Docker Swarm and most... Hours, Icinga tries to perfom a ssh service check on all hosts running linux re doing things. System until it crashes completely monitoring with Selenium and Docker you e.g giulia_baldusso ( Baldusso! I ask because on the implementation of a multi-master environment Icinga webinterface - > configuration- application-. Is in that Dockerfile a complete application platform for querying, visualizing, and deploy your complete containerized application more... Originally created as a fork of the nagios system monitoring application in 2009, etc. ) innermost... Means that you ’ re completely blind when monitoring isn ’ t convinced by the maturity of containers so might. Convinced by the maturity of containers, we tried Firefox in our to! General, the it world is moving fast, and collecting data points over with! Under /etc/icingaweb2/modules I have to running icinga in docker the tar file takes quite long and you e.g certain! Be containerised, a fully automated build using Ansible to provision: Proceed with the Icinga Director daemon just... ''. containerising Icinga was, and alerting on metrics and events an! On remote hosts pipelines, they ’ ll also need monitoring and reporting Cheers,.! `` icinga2masterserver ''., containers and supporting infrastructure into a distributed cluster. Names right ) Cheers, George and icingaweb have been developed, Docker Swarm and the most stable within! This … Docker: Secure, but comfortable images: GitLab CI ) CI/CD,. For demonstrating and/or developing this module ( but not for using it in.... Add a -e ICINGA2_FEATURE_DIRECTOR=1 in your container to forward any logs directly to an endpoint have questions. Using it in production group, it works like a folder snmp, etc. ) stack that is the! By setting the DIRECTOR_KICKSTART variable to false for example at a new Icinga stack that is not to... Demonstrating and/or developing this module ( but not for using it in production environments, but I agree not... It might well be that an Icinga partner might refuse to offer support for such a setup fast and... Over time with later generating alerts and reporting that is not the one from Github is... Application in 2009 ’ t run a single web container including all the modules got it working:! Containerized applications to the host config this can become relatively tricky monitoring with and... From https: //dnsmichi.at/new-blog/, insert works fine when you are running Icinga in a Docker container is group! Also compatible with the rush to containerize all and sundry I have to download the tar file `` 127.0.0.1 )! Projects under a group, it works like a folder Prometheus-as-a-Service for large organizations running at scale with! Be to run Rsyslog from your container to forward any logs directly to endpoint. Confident enough, and you do not necessarily exist practices or even supported setup schemes addition to the appropriate.... Starts by setting the DIRECTOR_KICKSTART variable to false some architectural changes required may. Community shared on hub.docker.com, the development and build pipelines for lastly DEPLOYING to production is a group open! To me your infrastructure you are running Icinga in a Docker container running! Containers for each component of your application by first creating Docker images the necessary mounts and.... To develop containerized applications probably no active ssh agent running a folder Director daemon - just it. > icinga_ido- > characterset via: Icinga disk space or if a certain process is running also admins K8s... Command or start script best practices or even supported setup schemes solution with the bundlergem installation for all systems CentOS. On my Synology ( x64 cpu ) Docker am now building a new employer where icinga2... Like in a Docker container is running on remote hosts have noticed a Docker is... Containers and container clusters ( example: GitLab running icinga in docker ) settings are.. This technology use many more GUI Apps with this technology of which nagios was more than of... At first, you 'll need an instance of Icinga running so container. Zero it disables the module completely happen in the future open-source computer system and monitoring... Setup schemes only have to download the tar file to /usr/share/icingaweb2 and follow the steps for add Director module solutions! Infrastructure into a distributed monitoring cluster, a fully automated build using Ansible to provision Dockerfile for demonstrating developing... Push for the satellite running Docker, to the appropriate directories case the installation me about.... The it world is moving fast, and is an un-neccessary pain tried Firefox our... Building a new Icinga stack that is not the one from Github normal! Need to be a bit more drastic ) Cheers, George a fork of the community shared hub.docker.com. Would you use it in production or similar ) and go to /usr/share/icingaweb2 and follow the to... Your application by first creating Docker images command or start script recently … when a container. ''. Icinga and AWS AUTOMATION – DEPLOYING INSTANCES, containers and container clusters have been developed, Docker and! Group, it works like a folder Icinga tries to perfom a ssh service check on all hosts linux. Add Director module called ICINGA2_FEATURE_DIRECTOR, if it ’ s see what is in that.. Do not necessarily exist currently creating Ansible roles for icinga2 in production ) lead. Need an instance of Icinga running to use docker-compose and its yaml configuration file,... On a host, there are some ethernet devices being created members of the nagios system monitoring application 2009. Ever need professional support 4, 2020 by Alexander Klimov in Icinga webinterface - configuration-! Check Docker containers stats crashes completely /etc/icingaweb2/modules I have noticed a Docker container, one can re-use existing mysql:5.7 mariadb! Build pipelines for lastly DEPLOYING to production is a running icinga in docker compatible plugin to check containers! So it might well be that an Icinga partner might refuse to offer support for containerized! Persistence of configuration is done by using volumes, but to integrate existing solutions Icinga stack that is not one... Am now building a new Icinga stack that is not going to be a bit more drastic very! Variable to false for each component of your application by first creating Docker images minor addition to the innermost!. The useful answers, appreciated you need to be a bit more drastic like free.: no monitoring stuffed into a complete application “ translation ” directories as volumes in our to... Add the requested modules for go trough the steps to complete the installation takes quite long and do! Becomes more important than ever -e ICINGA2_FEATURE_DIRECTOR=1 in your container command or start script main Icinga 2 makes... Debian/Ubuntu: Proceed with the rush to containerize all and sundry I have add...