Optimize Linux disk space via journalctl
Introduction As a system administrator, managing logs is an important part of maintaining the health and performance of your Linux servers…
How to create a new user and grant permissions in MySQL
Learning to create a new user and grant permissions in MySQL Introducing MySQL, a relational database management system…
How to delete Docker images, containers, and volumes
Learn how to delete Docker images, containers, and volumes. Introducing Docker. Package your applications and services in…
How to install cPanel/WHM on Ubuntu 20.04
How to Install cPanel/WHM on Ubuntu 20.04 Installing cPanel on Ubuntu provides many features. To…
How to set up a K3s Kubernetes Cluster on Ubuntu 22.04
How to set up a K3s Kubernetes Cluster on Ubuntu 22.04 Introducing Kubernetes, one of the industry's favorite tools for…
How to use Google SMTP server
How to use Google's SMTP server Introducing one of the lesser-known features of Gmail and the…
How to Install SSH Keys on Ubuntu 20.04
How to Install SSH Keys on Ubuntu 20.04 Introduction SSH, or Secure Shell, is an encrypted protocol that…
How to block BitTorrent traffic with IPtables
IPTABLES is a user-space application that allows the system administrator to configure the tables provided…
How to change Windows Server and VPS password?
In this tutorial, we will show you how to change the Administrator password in Windows Server 2008 R2 or 2012 R2.
What is hosting and domain?
Domain: A domain is actually the name through which a website can be accessed.