How to fix fail2ban on Raspberry Pi OS
Today I flashed Raspberry Pi OS and noticed the default config of fail2ban is broken and in this short article I give you the quick fix.
Quickly find duplicate files on UNIX-like systems
Need to locate duplicate files while SSH'ing into a Linux server and don't have access to external tools? Discover how to effortlessly find duplicates using only your onboard tools, even on macOS. A simple command helps you quickly identify a handful of duplicates without breaking a sweat! 💻 🚀
Installing Linux Mint Debian Edition with Encryption and Btrfs subvolumes
Today, I'll show you how to manually install Linux Mint Debian Edition with encryption and Btrfs subvolumes using the expert installer option.
How to set up Certbot (Let’s Encrypt) with Cloudflare DNS
If you use Cloudflare DNS but don't want to use their proxy, this guide will show you how to make use of the Cloudflare DNS API to get your own certificate from Let's Encrypt using Certbot.
Install multiple versions of PHP on Mac
Today I'll show you how to install multiple versions of PHP on Mac.
Manually install obfs4proxy on Debian/Ubuntu
Compiling and installing obfs4proxy is effortless... if it wasn't for AppArmor, but there's an easy fix!
How to install Tor on Debian and Ubuntu
A quick guide on how to install Tor from the official Tor Project repositories.
Quick start guide to LXC containers
Today we'll look at how to install and set up LXC to easily get started running Linux containers on Linux! That's a mouthful!
Easily run rootless LXC containers
Harden the security of your LXC containers by mapping the container's root user to nobody on the host!
How to monitor your servers the easy way
Today, I will show you two easy-to-use open-source applications, one for uptime monitoring and one for systems monitoring. They're ideal for beginners just starting out with monitoring.