How to Monitor Entire Infrastructure using Open Source Enterprise Solution

In this video, you will learn how to install Icinga to monitor your entire infrastructure.

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Icinga is a secure monitoring system that checks the availability of your network resources, watch hosts, and any applications. It notifies users of outages and generates performance data for reporting.

Icinga is scalable and extensible. It can monitor large, complex environments across multiple locations.

Icinga was originally created as a fork of the Nagios in 2009.

Icinga also known as Nagios alternative.

LINKS:

Steps:
sudo su -
apt-get update
apt-get -y install apt-transport-https wget gnupg

"the complicated command is prohibited by YouTube in the description"

apt-get update
apt-get -y install icinga2
apt-get -y install monitoring-plugins
icinga2 api setup
systemctl restart icinga2
apt-get -y install icingadb-redis
systemctl enable --now icingadb-redis-server
icinga2 feature enable icingadb
systemctl restart icinga2
apt-get -y install icingadb
apt-get -y install mariadb-server
mysql_secure_installation
mysql -u root -p
CREATE DATABASE icingadb;
exit
"next command is prohibited by YT in description, refer to the video"

systemctl enable --now icingadb
apt-get -y install icingadb-web icingaweb2 libapache2-mod-php icingacli php-pdo-mysql php-pdo-pgsql
icingacli setup config directory --group icingaweb2
icingacli setup token create
mysql -u root -p
CREATE DATABASE icingaweb2;
exit

a2enmod ssl
systemctl restart apache2

RewriteEngine on
RewriteCond %{HTTPS} !=on

a2enmod rewrite
systemctl restart apache2

RedirectMatch ^/$ /icingaweb2/

systemctl restart apache2

Chapters:
00:00 Intro
00:33 Add Icinga Package Repository
01:28 Install Icinga 2
01:42 Install Check Plugins
01:58 Set up Icinga 2 API
02:16 Set up Redis Server
02:34 Enable Icinga DB Feature
03:02 Install Icinga DB Daemon
03:09 Install MariaDB
03:48 Set up a MariaDB database for Icinga DB
04:20 Configuring Icinga DB
04:42 Installing Icinga DB Web
05:43 Enable SSL
06:37 Rewrite URL icingaweb2
06:58 Start Web Setup
12:28 Outro

Drop me your feedback and comments below.

That's all for now.

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Thank you!!!

#icinga
#ubuntu
#thelazysysadmin

[jarifin]

Thank you so much, this video help me with my problem installing icinga2

[panli]

What is the link to access the icinga web setup

[RangedShotz]

i can't do the complicated command...