Docker, Arch Linux, and User Namespaces

I recently tried to run Jess Frazelle's Chrome Docker image, she explains how to do that here. Whilst there is a little bit of understanding needed with what's going on (such as passing X11 through from the host to the container), it's pretty simple. However, Chrome seemed to break for me every time. At first I couldn't work it out, but help in this Issue Thread showed that the lack [Read More]

Using UFW on Fedora

When switching to Fedora I was disappointed to find that there was no support for using Uncomplicated Firewall, something I enjoyed on Arch Linux. Although it is not in the Fedora repos, it can still be installed and used. Download the UFW source code from Launchpad Unpack and install the source code. Do this with the traditional 'Untar, Configure, Make'. If you are unfamiliar with compiling software from scratch, the [Read More]