Openstack

How To Create Instances (Virtual Machines) With External Network Connectivity In...

Hello Friends, today we will discuss how to create virtual machines (known as "instances" in openstack terminology) using Horizon Dashboard. We tested these steps...

Unlock Your Digital Content Management System Using DeDRM

What is DeDRM? So what exactly is DeDRM? It is short for "De-Digital Rights...

Enable SSH Ubuntu: How to Securely Access your Remote Server

Learning how to enable SSH (Secure Shell) on Ubuntu is a crucial step...

Using the CP Command to Copy A Directory on Linux

Copying directories is a vital task in Linux systems administration and everyday use. Whether you're backing up...

Rofi: Linux’s App Launcher and Window Switcher

Rofi is a popular open-source application launcher and window switcher for Linux desktop environments. It is designed...

How to Run a Python Script: A Beginners Guide

What is a Python Script? A Python script is a file containing Python code that can be executed. These files typically have a `.py` extension...

How to Update and Upgrade the Pip Command

So What exactly is Pip? Pip, which stands for "Pip Installs Packages" or "Pip Installs Python," is the standard package manager for Python. It's an...

How to Install NumPy in Python

What exactly is NumPy? NumPy, short for Numerical Python, is a fundamental package for scientific computing in Python. It provides support for large, multi-dimensional arrays...