Why bmon Is Still My Go-To Bandwidth Monitor After 5+ Years
Server's slow. Website's lagging. Is it the application? The database? Or is something eating all the bandwidth? That q…
#CommandLine
7 posts
Essential Virsh Commands: Managing VMs with VNC, SPICE & Remote Viewers
Introduction Virsh (Virtual Shell) is the command-line interface for managing virtual machines and hypervisors through …
SCP Command Cheatsheet: Your Complete Guide to Secure File Transfer
Introduction SCP (Secure Copy Protocol) is a network protocol that allows you to securely transfer files and directorie…
The Shebang Line Explained: Why Every IT Pro Should Care
What is the Shebang Line? The shebang line (also called hashbang or sharp-bang) is the character sequence #! followed b…
Netcat Fundamentals: Scenarios for Network Pros
Introduction Imagine this: You're a cybersecurity enthusiast, a system administrator, or even just someone curious abou…
Linux Network Configuration Cheat Sheet
Introduction Linux, the powerhouse of servers and development environments, offers unparalleled control over networking…
Docker & Docker Compose Cheatsheet
Introduction to Docker In the world of software development, the phrase "it works on my machine" used to be a common, f…