How to Change Root or User Password in Linux

Ensuring the security of user accounts is paramount in any Linux system. One of the fundamental...

Basic Commands

Basic Linux Commands mkdir - make directories Usage mkdir [OPTION] DIRECTORY Options Create...

Creating a Web Server on Ubuntu with Nginx and Apache

In this guide, we will walk you through the process of setting up a web server on Ubuntu using...

Debian 7 change SSH port

Change the default SSH port In this How-To we're going to walk you though changing the...

How to SSH login to your server without password?

Instructions to login without password to your server using SSH. You need to generate SSH Key...

How to Upgrade Linux Packages from the Command Line

Keeping your Linux system up-to-date is crucial for security, stability, and accessing the latest...

How to change SSH port in CentOS?

To change the SSH port you need to update your sshd_config file and finally reload the...

How to change time on a Linux server?

Changing time on Linux servers Run the commands below by logging into the server using root...

Installing Fail2ban on Linux via Command Line

Fail2ban is a powerful tool designed to enhance the security of Linux servers by monitoring log...

Installing phpMyAdmin on Linux Using PuTTY

phpMyAdmin is a popular web-based administration tool for managing MySQL or MariaDB databases. In...

SSH on dedicated server

SSH is installed on every server. It ensures secure connection to the server and gives you full...

Setting Up Reverse DNS -- PTR Record

Reverse DNS is an IP address to domain name mapping - the opposite of Forward DNS which maps...

Transferring Files Between Servers on Linux Using rsync

Transferring files between servers is a common task in Linux system...

Using the top Command to Monitor Server Load and Information

The top command is a powerful tool for monitoring system resources and processes on a Linux...