Linux tutorials

Linux kernel turns 30: congratulations from PVS-Studio

On August 25th, 2021, the Linux kernel celebrated its 30th anniversary. Since then, it's changed a lot. We changed too. Nowadays, the Linux kernel...

Best Linux Apps to Have in 2021

  Are you looking to improve your Linux experience by installing some more applications? If so, this article should give you a few ideas to...

How to generate and check strong passwords in Linux

Introduction Different operations require different security layers. Accessing your email account, your social media, your bank account, and a remote server that you administer through...

How to prevent SSH from disconnecting sessions

Introduction If you work with SSH, you already know that, after few minutes of inactivity, a session would be closed automatically, for security reasons. In...

APT: Rebuilding Package in Debian

Package rebuilding is something easily done in Debian. As SysAdmin, you might find yourself in a spot needed to rebuild a Package, maybe to...

RHCSA module 2 – Log management, disk partition and LVM management

Log management, disk partition and LVM management  for RHCSA-An introduction Log management, disk partition and LVM management are important aspect from RHCSA point of view.This...

Top 10 alternative to Notepad++ in Linux

Introduction No doubt that notepad ++ is a fabulous application for programming and general text editing, it's  os one of the best known text editor....

Installing docker with Ubuntu 16.04 LTS, Mint 17 and CentOS 7

A brief introduction to virtualization Today we will learn installing docker with Ubuntu, mint and CentOS 7 Linux,  Before the evolution of the concept of...

Learn file management commnad line required for RHCSA

3.0 Introduction to Red Hat Linux Key file system Welcome back, in this ‘RHCSA examination preparation guide’ series two articles are published, this is third...

Learn man, vim editor and file globbing for RHCSA

4.1 What we will include in this RHCSA tutorial? Welcome back to this RHCSA exam preparation tutorial series, three chapters of this tutorial series has...

Emacs vs VI: Which is better

Startup time Vi(m) proponents complain about Emacs's startup time. Yes, Emacs is slow to start up, but this is not a big deal: you start...

How to Install and Configure SQUID Proxy server in RHEL/CENTOS

SQUID Proxy Server A proxy server is a device that usually sits between a client and the destination the user is trying to reach. It...

Everything you should know about RHCSA Certification

Things you should know about RHCSA Certification Exam RHCSA or Red Hat Certified System administration exam is designed to test your knowledge and skills which...

Managing Software Packages with yum in RHEL7/CENTOS7

The default utility used to manage software packages on Red Hat Enterprise Linux and CENTOS is yum, which stands for Yellowdog update manager. Yum...

Step by Step Procedure of Installing Cassandra

Cassandra or Apache Cassandra is a distributed database system which manages large amounts of structured data across different commodity servers by providing highly available...

Digital Receiver in Ubuntu (Part 1)

Some people have Digital Receivers for watching videos on their TVs and wanna use Receivers for having channels on GnuLinux, in this post we'll...

GitLab install/configure and integrate with Domain Controller

Ubuntu 14.04 x64 GITLab installation and configuration Our goals is install and configure the GitLab server in Ubuntu 14.04 x64 for source code placing and...

How to install Chamilo with CentOS 7

Introduction Chamilo is a  software which is used for virtual/online trainings or Learning Management System. Chamilo is absolutely free and comes under GPL License, with...

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Latest Articles

Linux in Education and the Automated space

Linux is a family of operating systems (OS) based on the kernel of the same name. There is no single Linux operating system like...

Why Use A Linux Operating System?

In this article, we'll provide some insight into why you should consider using Linux as your operating system. We'll discuss the reasons behind using...

Is SASE Compatible With Linux?

Linux is a popular open-source operating system used widely by companies around the world for its several advantages. Some of these advantages are being...

All You Should Know About Linux Hosting

It is a vital question for every blog owner of what web hosting to prefer. There are two main competitors for customers' attention Linux...

Top 10 Linux Courses Online in 2022

The best Linux online courses and providers make learning how to operate with the typical operating system straightforward. This is crucial because Linux training...

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Everything you should know about RHCSA Certification

Things you should know about RHCSA Certification Exam RHCSA or Red Hat Certified System administration exam is designed to test your knowledge and skills which...