cloud-init is an awesome technology that can be used to customize Linux images for deployment, that lets you do all kinds of neat things such as automatically creating users, installing packages, resetting SSH keys, and more. However, it’s often shrouded in mystery. In this video, I’ll walk you through using it to create a user, set the hostname, and install some packages.
LXD is a next generation container manager that provides additional features that are similar to virtual machines, such as snapshots, storage pools, and more. Using Linux containers (LXC) as the container type, LXD gives you the best of two worlds. In this video, I’ll go over the basics of LXD. You’ll learn how to set it up and launch containers. For this particular video, we’ll focus on LXC commands – but a follow-up that dives more into LXD’s more advanced features is a possibility if there’s enough interest.
I had a chance recently to check out Kubuntu 21.04, and decided to share my thoughts in this video. In this review, I catch up with the latest Kubuntu release and will talk about the installation process, new features, and more!