Icinga 2 is an awesome tool for monitoring the availability of your network resources. It also notifies users of outages and generates performance data for reporting. In this article, you will find the way of installing and configuring it.
Terraform is an infrastructure as code software. You can use it to manage Cloud Compute, Networking, Load Balancers, DNS and so on using simple Declarative Programming Language. In this article, you will learn its installation process on Ubuntu 18.04 / CentOS 7.