ROOT PASSWORD CHANGE GUIDE (Linux Distributions)
Managing root-level credentials is a critical part of Linux server security. Whether you are onboarding new administrators, rotating…
Load Testing Best Practices: Insights from the wrk Tool
wrk is a powerful tool used for performance and load testing, specifically designed for evaluating the performance of…
Proxmox Commands – cheat sheet
Managing Proxmox Virtual Environment (PVE) through the command line can significantly speed up administration tasks, especially when working…
Web Server Showdown: Nginx (LEMP) vs. Apache (LAMP)
Introduction When deploying web applications on Linux, two classic stacks dominate the landscape: LEMP and LAMP. Both are…
How to Change the SSH Port
Why Change the Default SSH Port? Changing the default SSH port is a common security practice that helps…
How to Generate and Utilize SSH Keys on Linux
Generating and Using SSH Keys on Linux (Step-by-Step) SSH keys provide a secure and convenient way to authenticate…
What is the screen command and how to use it?
screen is a terminal multiplexer program used to manage multiple windows and sessions within a Unix or Linux…
Installing LAMP Stack on AlmaLinux
To install a LAMP (Linux, Apache, MySQL, PHP) stack on AlmaLinux, follow the steps below: Step 1: Update…
Installing LEMP Stack on AlmaLinux
LEMP (Linux, Nginx, MySQL, PHP): An Overview LEMP is an acronym representing the four essential components that constitute…
Mastering Time on Servers: A Guide to Changing Date and Time Settings
Changing the date and time on a server typically involves using the date command. However, you may need…
Understanding mlocate: The Ultimate File Search Tool
mlocate is a tool used in Linux-based operating systems to quickly find files within the file system. It…
Checking Disk Health Using S.M.A.R.T
To check the health of a server’s disk, two common methods are typically used: S.M.A.R.T. (Self-Monitoring, Analysis and…