I set up my own Arch Linux mirror…
I did the thing they tell you not to do: I set up my own local Arch Linux mirror at home.
Triband Wi-Fi Hacking on Linux with TP-LINK TX50UH?
I wasted an evening on this! 🌐🐧 Sindastra tests the TP-Link TX50UH, but not all is as it seems. 🛠️ Troubleshoot Realtek chipsets, load drivers, and explore monitor mode challenges. Spoiler: TX50UH ≠ TXE50UH! 🚨 Full journey & tips here
Rebooting Linux without rebooting
Avoid downtime and reboots with Linux! 🚀 Learn how to “reboot” user-space with systemctl soft-reboot, load a new kernel with systemd kexec, and minimize interruptions with live patching. Say goodbye to long restarts and hello to (more) seamless updates! 🖥️✨
5-Year Anniversary
Where have I been the past year? An explanation for my hiatus.
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! 💻 🚀
How to fix Turris Omnia “Signature check failed”
The article discusses an issue with Turris Omnia routers where running "opkg update" results in a "Signature check failed. Remove wrong signature file" error. The problem is caused by incorrect repo URLs set by the latest medkit, which points to HBL instead of HBS.
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.