Install Nagios NRPE Agent on CentOS 8
Follow through this guide to learn how to install Nagios NRPE agent on CentOS 8. In order to execute Nagios plugins that monitors various system
HowTos
Full Automation of Nagios Monitoring Setup with Ansible
In this guide, we’ll walk you through the full automation of Nagios monitoring setup using Ansible, from installing Nagios on your servers to configuring remote
Part 2: Integrate OpenStack with Ceph Storage Cluster
This is the part 2 of our tutorial on how to integrate OpenStack with Ceph Storage cluster. In cloud computing, OpenStack and Ceph stand as
Check SSL Certificate Expiry Date from Certificate File
How to check SSL certificate expiration date command line? In this guide, you will learn how to check SSL certificate expiry date from the certificate
Install Nodejs on Debian 11
In this tutorial, you will learn how to install Nodejs on Debian 11. Nodejs is a JavaScript runtime built on Chrome’s V8 JavaScript engine and is designed to build
Install Webmin on Debian 10
In this tutorial, you will learn how to install Webmin on Debian 10. Webmin is a web based control panel that allows system administrators to manage
Install ELK Stack 9.x on Ubuntu 24.04
In this tutorial, you will learn how to install ELK stack 9.x on Ubuntu 24.04. Elastic/ELK stack 9.x has been released making it another major
Install Osquery on Windows system
In this guide, you will learn how to install osquery on Windows system. Osquery is an instrumentation framework that exposes an operating system as a
Configure Gitlab to use Gmail SMTP for Outbound Mails
This tutorial will describe how to configure Gitlab to use Gmail SMTP for Outbound mails. In our previous tutorials, we learnt how to install and
Setup Caching-Only DNS Server using BIND9 on Ubuntu 20.04
In this tutorial, we will discuss how to install and setup caching-only DNS server using BIND9 on Ubuntu 20.04. The Berkeley Internet Name Domain (BIND