Setup Multi-node Elasticsearch Cluster
In this guide, we are going to learn how to setup multi-node Elasticsearch cluster. This guide has been tested on Fedora 30/Fedora 29/CentOS 7. So
HowTos
Install and Use Nikto Web Scanner on Ubuntu 20.04
Hello folks, today we are going to learn how to install and use Nikto web scanner on Ubuntu 20.04 server. Nikto is a Perl based open-source web
Easy way to Install Ansible on Ubuntu 24.04
In this tutorial, we are going to learn how to install Ansible on Ubuntu 24.04. Ansible is a simple agentless IT automation tool. It handles
How to use htop Command in Linux
In this tutorial, you will learn how to use htop command in Linux. An interactive process viewer (htop) is a free GNU GPL process viewer
Install and Setup VeraCrypt on Linux Mint 21
In this guide, we are going to learn how to install and setup VeraCrypt on Linux Mint 21. VeraCrypt, a fork of TrueCrypt, is a
Install and Configure SNMP on Ubuntu 18.04 and CentOS 7
In this guide, we are going to learn how to install and configure SNMP on Ubuntu 18.04 and CentOS 7. SNMP is an acronym for
Setup Three Node Ceph Storage Cluster on Ubuntu 18.04
Welcome to our tutorial on how to setup three node ceph storage cluster on Ubuntu 18.04. Ceph is a scalable distributed storage system designed for
Introduction to Role-Based Access Control (RBAC) in Kubernetes
This blog post serves as an introduction to Role-Based Access Control (RBAC) in Kubernetes. It is no doubt that currently, Kubernetes is the de facto
Enable Authentication on MongoDB
In this guide, you will learn how to enable authentication on MongoDB database. Authentication is one of the access controls which ensures that whoever needs
Create User Account using useradd/adduser commands in Linux
In this tutorial, you will learn how to create user account using useradd/adduser commands in Linux. User management is one of the most common task