Personal notes about Ubuntu, Linux and open source
I recently dug out my old ThinkPad X230 from the closet and decided to give it a second life with Ubuntu 24.04 LTS. The installation was surprisingly smooth, though I ran into a few quirks with the wireless driver.
After switching from a VPS running CentOS to Ubuntu 22.04, I had to redo my Docker setup from scratch. Here is what I learned about getting Docker Engine running properly.
UFW ships with Ubuntu and is genuinely easy to use. In this post I walk through setting up basic rules, allowing specific ports and checking firewall status.