As I mentioned in my k3s on Ubuntu 2020.04 post, I really thought that Ubuntu 2020.04’s server install was prety slick. I’m used to text-only server installs looking like this:

Arch Linux Installation Begins

Here’s a step-by-step collection of screenshots and my thoughts on each step of Ubuntu 2020.04’s server install:

Language Selection

Just starting off, with the language selection, you can see this isn’t the usual ugly ncurses install. It looks like a beautiful matte black.

Clearly there’s a lot I don’t get about Kubernetes and I didn’t install a GUI in that VM so I can’t use the dashboard (which can only be viewed at localhost - or so the instructions seem to indicate) So I decided to go back to basics and look at the Hello Minikube tutorial, but run it in my k3s VM.

kubectl create deployment hello-node --image=k8s.gcr.io/echoserver:1.4

So I think this is the first part of why I was having problems yesterday with the pod I created from Podman. A lot of the commands I saw online implied a deployment, but I hadn’t created one. This is evidenced by:

As I’ve been working on learning server tech, I’ve gone from virtualization to Docker containers and now Podman containers and Podman pods. The pod in Podman comes from a view towards Kubernetes. I moved to Podman because of the cgroupsv2 issue in Fedora 31 and so I figured why not think about going all the way and checking out Kubernetes? Kubernetes is often stylized as k8s and a few months back I found k3s, a lightweight Kubernetes distro that’s meant to work on edge devices (including Raspberry Pis!). For some reason (that I don’t seem to find on the main k3s site), I got it in my head that it was better tailored to Ubuntu than Red Hat, so I decided to also take Ubuntu Server 2020.04 for a spin.

Yesterday I mentioned some issues with my Ortek MCE VRC-1100 remote and certain buttons not working. Figured out that in addition to removing the XF…. entries in dconf, also have to remove them in gsettings. Specifically, I had to use the commands:

gsettings set org.gnome.settings-daemon.plugins.media-keys stop-static [’’]

gsettings set org.gnome.settings-daemon.plugins.media-keys play-static [’’]

gsettings set org.gnome.settings-daemon.plugins.media-keys pause-static [’’]

After that, everything was working as it should. So far no negatives to using Fedora Silverblue as our HTPC. We’ll see if that changes as I try to get Lutris to launch some Wine games.

One thing to know about Silverblue is that it’s a Gnome environment. I was already running Gnome for the HTPC, but I prefer KDE for my computers usually. When I was installing Silverblue there was no option to go for KDE or anything else. On Silverblue you install via Flatpaks. Any regular installs (ostree instead of rpms) also requires a reboot.

A few things to note based on getting Kodi setup:

Originally I was going to mess around with Silverblue in a VM before considering using it on my HTPC. In theory it sounded like it would work very well - an immutable, rollback-able OS seems like the perfect thing for the one computer that ALWAYS needs to work for less tech-savvy folks in the house. But the first release of Silverblue seemed to still be a bit rough around the edges. Lots of recent blog posts on Fedora Planet (a blog aggregator for folks who participate in the Fedora project) seemed to indicate that things were in a better place now for Silverblue. Still, I was going to first mess around in a VM. But then I had to reboot the computer after things went awry with the display and this time I wasn’t able to get around the Free Magic issue that had been plaguing me for a few months now since upgrading to Fedora 31 (in anticipation of Fedora 30 being out of the support window). The Free Magic issue basically would appear after the grub menu and while others’ reports on bugzilla seemed to indicate that a kernel upgrade fixed it for them, such was not the case for me. For a while it worked such that if I was there on reboot and hit enter on the grub entry, it would work (while it would fail if you left it to boot on its own). But tonight it would not yield. The computer had gone catatonic. So, I figured it was as good a time as any to try and move to Silverblue. As a bonus, I was going to move the installation to an SSD, so I still have the old, borked installation if things go completely wrong (although I’d still need to fix the Free Magic issue).

As things continue to happen in the commercial IoT space like Wink switching to requiring subscription fees, I continue to feel happy that I’m creating my own Internet of Things solutions rather than relying on commercial vendors who can decide to disappear or suddenly start charging fees. The cost for me is that things go at a slower pace and, obviously, don’t have sleek packaging. I think I can live with that.

Brown Sugar Cookies

While I did a lot of cooking in March, I only made one new dish - Brown Sugar cookies. I’d had regular sugar cookies my entire life. I’m pretty sure this is the first time I had sugar cookies made with brown sugar instead. The brown sugar definitely took these cookies to a whole other taste realm where the molasses in the sugar added another dimension to the taste. I’m not saying it’s supplanted [white] sugar cookies in my heart, but that there’s a place for each of them. If the kids ate more cookies or if I didn’t care about my heart health (most cookies have a LOT of butter) I’d make these a lot more often.

Recently upgraded my server to Fedora 31 as the Fedora 30 support window had closed. All I had to do was disable the bat Modular Repo. It wasn’t obvious I needed to do this at first, but I found a bugzilla that covered it. Then everything proceeded.

I also updated my main laptop to Fedora 32; it’s always my first upgrade since it’s not my main machine. That one required a few modular repos to be disabled as well as a bunch of conflicts from Python 2 packages. By using dnf’s –auto-erase (or whatever the command actually is), everything proceeded and seems to be running just fine. I was a little worried at first with the warning about coming back from a locked screen in KDE, but I decided I could live with it on the laptop. So far, either the issue doesn’t affect my laptop or I haven’t triggered the conditions.

Being a male, who’s racially white, I never had any trouble with finding representation on TV. This hasn’t always been the case for everyone, although it’s only recently (last 5ish years or so) that folks have begun to speak out on how important representation is. When you rarely see yourself in media, I’ve been told, you feel left out by the culture. Disney started rectifying this in its Disney Junior line; first with Doc McStuffins.