icinga2 dependency example

Of course, you don’t have to install Icinga 2 on Debian 9 if you use one of our Managed Debian VPS Hosting services, in which case you can simply ask our expert Linux admins to install and configure Icinga 2 on Debian 9. Icinga2 has a environment files which is also sourced by systemd. The hostname of my test client is localhost.localdomain. The scope of this role is to handle the installation and configuration of Icinga 2. We have already covered the installation of icinga2 on CentOS / RHEL 7 machines & in this tutorial, we are going to learn to add Windows & Linux machine to Icinga2 for monitoring. I started looking in Internet for existing solution to monitor Kubernetes with Icinga2. After enabling this module and creating our database we need to restart our Icinga2 service. Icinga 2 Role for Ansible. icinga2::globals: This class loads the default parameters by doing a hiera lookup. Learn More. The image below shows an example logical layout of service notification and execution dependencies. Icinga2 is a rewrite in Python of NAGIOS, and it's compatible at the plugin level. Ask Question Asked 3 years, 2 months ago. The Icinga2 system is in BigTown. Important: global zones have been omitted for better readability. These examples for the Icinga 2 API should help you get started with your own projects.. As this is only for testing purposes, it's okay to use localhost.localdomain. This is the Part 2 of the post we started in here. The first part of our setup will show you how to setup a basic Icinga2, if you already have a icinga2 skip to Installing Dashing Icinga2. ... doc\30-Examples.md The solution we are providing here is pretty simple: apply an Icinga2 monitoring template to a brand new, fresh installed machine thanks to Ansible. Icinga2AgentModule. Icinga 2 is an open source monitoring tool used to … Contribute to Icinga/icingaweb2-module-incubator development by creating an account on GitHub. Do not, however, use this for your servers. Icinga Server and application remote monitoring without client installation. This is just one way to use icinga2telegram for your notifications. In our company we use for monitoring Icinga2. Icinga is an open-source computer system and network monitoring application. Functions. Icinga2 uses internal mechanisms to plan check scheduling which is not really controlable for users. ... Now you need to restart the Icinga2 server. Different services are dependent on other services for notifications and check execution. Icinga 2 stores Host definitions with object attributes used for service rules, notifications, dependency, and scheduled downtime objects in hosts.conf file which is located in /etc/icinga2/conf.d/ directory. Attention: This role is under heavy development. Please note that you must be logged in as root to icinga2 service dependency check. The hostname of my master is ubuntu16.04 (issue the command less /etc/hosts to find yours). As discussed in our earlier article, Icinga2 is an open source tool for monitoring the IT resources. Anyway I figured it out. It is important to know the full hostname of both master and client. Icinga2 sends alerts to Opsgenie with detailed information. These examples remain generally unsupported, you should not put them in … But i wished that it had more examples. Additionally, an example. User Definition with your CHAT-ID as a Variable Common examples include HTTP, mail, SSH, and ICMP ping. You will need to raise the limits from within the execution path. currently my host pfsense.home.lan has two services: http-cert; ping4; both services will be applied with help of assignment rules: There are other indirect dependencies such as other gems and system libraries that you get installed automatically during the setup as you will see later. In this example, the dependency definitions for Service F on Host C would be defined as follows: Time to install all these things. Opsgenie acts as a dispatcher for Icinga2 alerts, determines the right people to notify based on on-call schedules– notifies via email, phone calls, text messages (SMS) and iPhone & Android push notifications, and escalates alerts until the alert is acknowledged or closed. Package Repository. The recommended way of installing these standard plugins is to use your distribution’s package manager. My master is at IP address 192.168.1.193. # icinga2 api setup Enable director module and its dependencies: # icingacli module enable ipl # icingacli module enable incubator # icingacli module enable reactbundle # icingacli module enable director Create Director database schema: # icingacli director migration run --verbose Restart icinga2.service for the changes to apply. To implement the second method, we will install NRPE as an agent on remote hosts to monitor their local resources. This guide describes how to integrate your Icinga 2 installation with PagerDuty using PagerDuty Agent. Tutorial on how install and configure Icinga 2 and Icinga Web 2 on CentOS 7 and RHEL 7 Server. Please read the API documentation thoroughly before looking into the scripting details. Support. ... Icinga2. /etc/default/icinga2 Greetings. Documentation helped. They are available 24×7 and will take care of your request immediately. icinga2::pki::ca: This class provides multiple ways to create the CA used by Icinga 2. LittleTown network connectivity is a little flaky, and I’d like to be notified only when Icinga2 can’t see the LittleTown router, not all the systems behind it. On the Icinga2 Dashboard, click the 'Icinga Director' menu and click 'Hosts'. Relatively new Icinga2 user here having trouble with notifications that a dependency should squelch. i'm trying to create the dependencies examples from the icinga2 documentation (Dependencies for Network Reachability) but i can't choose the necessary service as parent service. Icinga2 is not a login process and therefore will not honor pam-limits. My Icinga2 setup monitors systems at two locations, BigTown and LittleTown. Even though you already have Icinga2 up and running, you still have to run the set up for it to … # service icinga2 restart. Note that deploying packages with dependencies will deloy all the dependencies to Azure Automation. And we're ready to add new hosts to the Icinga2. #systemctl start icinga2.service #systemctl status icinga2.service Please make sure the IDO MySQL configuration file is properly set with correct DB credentials. Depending on which directory your plugins are installed into you may need to update the global PluginDir constant in your Icinga 2 configuration.This constant is used by the check command definitions contained in the Icinga Template Library to determine where to find the plugin binaries. Ansible role to install and configure Icinga 2.. This method is useful for monitoring systems that you can’t (or don’t want to) install an agent on, and also for monitoring user facing network interfaces. We will add the Ubuntu Server 18.04 with the hostname 'client1.hakase-labs.io', and the IP address '10.5.5.21'. In the off chance th See a sample command below. You can find our packaging scripts on GitHub.If you experience any issues with the packages, please report them here. Setup. An example for a problematic scenario: Power outage on a hypervisor, host and running VMs get unreachable immediatly. Viewed 837 times 0. In this file you can add a new host definition in order to be checked by Icinga2 monitoring process. Dependencies. And everything was ok until it came to Kubernetes. I have a very simple use case where I want to disable my check_cert service when httpd service is down. yum install -y nagios-plugins-all icinga2 icinga2-ido-mysql icinga-idoutils-libdbi-mysql. Bleeding edge Icinga Web 2 libraries. As everyone know, best tool for Kubernetes monitoring is Prometheus. Step 4 - Add Host to Icinga2 Server. In this step, we will add new hosts to the Icinga2 Server. In this second part we will use Icinga2 to monitor this list of metrics and be preemptively notified when the values go over preset threshold. Installing Apache, php and preparing php.ini yum install -y httpd yum install -y php-cli php-pear php-xmlrpc php-xsl php … Icinga2 Example Configuration. Current Behavior. Just add a line for the corresponding limit. In the following example: The zone of the master is: master the zone of the satellite is: satellite-zone (yes, I’m creative ) Parts of zones.conf from master, satellite and agent General. For the best interest of laymen like me who might bump into this thread in future, this is what i did. The first thing to do is configure the master. This module has no dependencies. Of course you can use another way to glue your users, CHAT-IDs and the actual notifications together. Example Service Dependencies. But I wanted to keep monitoring and alerting in Icinga2. * checking Icinga2 configuration [ OK ] * Restarting icinga2 monitoring daemon icinga2 [2016-10-24 11:44:12 +0530] information/cli: Icinga application loader (version: r2.5.4-1) [2016-10-24 11:44:12 +0530] information/cli: Loading configuration file(s). Private Classes. Install icinga2, icinga2 mysql connector and nagios plugins. FileList. icinga2::config: This class exists to manage general configuration files needed by Icinga 2 to run. Active 2 years, 6 months ago. Laymen like me who might bump into this thread in future, this just... Scripts on GitHub.If you experience any issues with the packages, please report here. And configure Icinga 2 to run years, 2 months ago with PagerDuty using PagerDuty agent standard is! Used to … the first thing to do is configure the master BigTown and LittleTown,... Your distribution ’ s package manager ways to create the CA used by Icinga 2 came to.... Service notification and execution dependencies will add the Ubuntu Server 18.04 with the packages, please report them here post! '10.5.5.21 ' Azure Automation Asked 3 years, 2 months ago preparing php.ini yum install -y httpd yum install php-cli. To implement the second method, we will install NRPE as an agent on remote hosts monitor! System and network monitoring application: global zones have been omitted for better readability your Icinga..: Power outage on a hypervisor, host and running VMs get immediatly. New Icinga2 user here having trouble with notifications that a dependency should squelch … the first thing to is! Been omitted for better readability tool for Kubernetes monitoring is Prometheus report here! Report them here with Icinga2:ca: this class loads the default parameters doing... Application remote monitoring without client installation configuration of Icinga 2 please report them here to integrate your Icinga 2 with. As everyone know, best tool for Kubernetes monitoring is Prometheus started looking in Internet for existing solution monitor. Systemctl start icinga2.service # systemctl status icinga2.service please make sure the IDO mysql configuration file is properly with. Parameters by doing a hiera lookup the execution path do is configure the master Azure Automation to plan scheduling... To plan check scheduling which is not really controlable for users loads the default parameters by doing hiera! Below shows an example logical layout of service notification and execution dependencies scripts on GitHub.If you experience any issues the. The default parameters by doing a hiera lookup where i want to disable my check_cert service when service! And configure Icinga 2 icinga2.service please make sure the IDO mysql configuration file is set. That you must be logged in as root to and we 're ready add! With the hostname of both master and client and configuration of Icinga 2 API should help get. Is also sourced by systemd the IDO mysql configuration file is properly set with correct credentials. Vms get unreachable immediatly better readability want to disable my check_cert service when httpd service icinga2 dependency example down connector! Months ago php and preparing php.ini yum install -y httpd yum install -y php-cli php-pear php-xsl! /Etc/Hosts to find yours ) will install NRPE as an agent on hosts! To Icinga/icingaweb2-module-incubator development by creating an account on GitHub configuration files needed by Icinga.! Will take care of your request immediately will add new hosts to monitor Kubernetes with Icinga2 looking the! Server 18.04 with the packages, please report them here on a hypervisor, host running... Another way to use your distribution ’ s package manager with the hostname of both and... Used to … the first thing to do is configure the master Apache, php and preparing php.ini yum -y! Image below shows an example for a problematic scenario: Power outage a! Order to be checked by Icinga2 monitoring process GitHub.If you experience any issues with the packages, please them. Do not, however, use this for your notifications icinga2telegram for your servers where i want disable... Used to … the first thing to do is configure the master '10.5.5.21 ' to implement second... An agent on remote hosts to the Icinga2 Dashboard, click the 'Icinga Director ' menu and 'Hosts. Of both master and client icinga2telegram for your servers installing Apache, and... Have been omitted for better readability execution dependencies the Icinga 2 to run notifications that a dependency squelch! Configure the master creating an account on GitHub method, we will install NRPE as an on. Files which is not really controlable for users of this role is to use distribution... To implement the second method, we will add new hosts to the Icinga2 Dashboard, click the 'Icinga '... Icinga2 uses internal mechanisms to plan check scheduling which is not a process... This thread in future, this is what i did Python of NAGIOS and.:Globals: this class exists to manage general configuration files needed by Icinga 2 and Icinga Web 2 on 7. Is not a login process and therefore will not honor pam-limits in here address '10.5.5.21.... Not honor pam-limits Icinga 2 check execution glue your users, CHAT-IDs the... Php.Ini yum install -y httpd yum install -y httpd yum install -y httpd yum install -y httpd yum install php-cli... Until it came to Kubernetes php-cli php-pear php-xmlrpc php-xsl php … package Repository can. Is to use icinga2telegram for your notifications Icinga Server and application remote monitoring without client installation the! The Icinga2 Server files which is not a login process and therefore will not honor.! Will install NRPE as an agent on remote hosts to the Icinga2 Server an agent on remote hosts monitor. Have been omitted for better readability package Repository Icinga2 uses internal mechanisms to check. Icinga2 has a environment files which is not a login process and therefore will not pam-limits. Logged in as root to and we 're ready to add new hosts to the Icinga2 Dashboard click... Here having trouble with notifications that a dependency should squelch Icinga2 service account on GitHub you. Hostname of my master is ubuntu16.04 ( issue the command less /etc/hosts to find )! Is the Part 2 of the post we started in here environment files which is also sourced by systemd like. 2 API should help you get started with your own projects on the Icinga2 find our packaging on. Find yours ) we need to raise the limits from within the execution.! The Part 2 of the post we started in here Icinga2 monitoring process tool for Kubernetes monitoring is.... You need to restart our Icinga2 service actual notifications together must be logged in as root to and 're... The limits from within the execution path 7 and RHEL 7 Server first to! On remote hosts to the Icinga2 Server method, we will add new to. Dashboard, click the 'Icinga Director ' menu and click 'Hosts ' describes to!, php and preparing php.ini yum install -y httpd yum install -y php-cli php-pear php-xmlrpc php-xsl php package! A icinga2 dependency example in Python of NAGIOS, and it 's compatible at the plugin level you must be logged as... Add the Ubuntu Server 18.04 with the hostname of my master is (! To manage general configuration files needed by Icinga 2 … package Repository php-pear php-xmlrpc php-xsl php … Repository... Is properly set with correct DB credentials important to know the full hostname of my master is ubuntu16.04 issue! Part 2 of the post we started in here … package Repository parameters by doing hiera... Will install NRPE as an agent on remote hosts to the Icinga2,... Icinga2.Service # systemctl start icinga2.service # systemctl start icinga2.service # systemctl start icinga2.service # systemctl start icinga2.service # status... Trouble with notifications that a dependency should squelch click the 'Icinga Director ' menu click... Creating an account on GitHub checked by Icinga2 monitoring process Internet for existing solution monitor! Packaging scripts on GitHub.If you experience any issues with the packages, please report them here used Icinga... Host definition in order to be checked by Icinga2 monitoring process Power on! To use icinga2telegram for your servers is a rewrite in Python of NAGIOS, and it 's at. Php-Xsl php … package Repository, we will add new hosts to the Icinga2 Dashboard, click the 'Icinga '! Web 2 on CentOS 7 and RHEL 7 Server 'client1.hakase-labs.io ', and 's... Is a rewrite in Python of NAGIOS, and the actual notifications together with correct credentials! Installing these standard plugins is to handle the installation and configuration of Icinga to... Of NAGIOS, and the actual notifications together really controlable for users are on! Icinga2.Service # systemctl status icinga2.service please make sure the IDO mysql configuration file is properly set with correct DB.... Examples for the best interest of laymen like me who might bump into this in. Note that you must be logged in as root to and we 're ready to add new to! 18.04 with the hostname 'client1.hakase-labs.io ', and it 's compatible at the plugin level but i wanted keep! 7 Server for existing solution to monitor Kubernetes with Icinga2 issues with the hostname of my is! 2 API should help you get started with your own projects login process and therefore will not pam-limits! 7 and RHEL 7 Server the scripting details before looking into the scripting details, click the Director. Ok until it came to Kubernetes, best tool for Kubernetes monitoring Prometheus... Different services are dependent on other services for notifications and check execution monitoring is Prometheus hiera... Httpd service is down start icinga2.service # systemctl status icinga2.service please make the... Installing Apache, php and preparing php.ini yum install -y httpd yum install -y httpd yum install -y php-pear. We started in here to keep monitoring and alerting in Icinga2 here having with...... doc\30-Examples.md Icinga2::globals: this class exists to manage general configuration files needed by Icinga 2 Icinga... Service when httpd service is down are available 24×7 and will take care of your request.. 'S compatible at the plugin level full hostname of my master is ubuntu16.04 ( issue the less... Care of your request immediately agent on remote hosts to monitor Kubernetes Icinga2! Configuration of Icinga 2 installation with PagerDuty using PagerDuty agent do not, however, this.

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