100daysofhomelab

Day 11 of #100daysofhomelab and i am trying to fix my Plex Server… Seems when i moved from Fedora to Ubuntu, my ZFS pool did not import. I did not notice this, since mostly what is on it was temp files and logs… Well, the main drive is running out of space, so I checked the ZFS and it was failing because the version of OpenZFS I was running on Fedora (from master in their GitHub repo) is not compatible with the one on Ubuntu… (facepalm) So, have to rebuild and install OpenZFS from code… hopefully this works… [Edit… it did not work… ugh] [Edit 2: This did work though: Installing ZFS on Ubuntu (uptrace.dev) especially the part of building from code].

Day 10 of #100daysofhomelab and its mostly updates and monitoring.

I think my next plan for the Kubernetes cluster is to rebuild the VMs and start from scratch. Currently, they ranged from 2-4 cores and 4-8Gb RAM. They also had a single disk on them and used an Ubuntu 22.04 cloud image. I think the plan going forward is to make sure each has similar RAM and Cores, none are going on the smaller VM Hosts I have, and I will be adding a new disk just for storage. Looks like Minio might work for me… More testing and reading are required though.

Well, day 9 of #100daysofhomelab is about Disaster Recovery… Well, at least the disaster part… Recovery not so much… My Kubernetes cluster, how do I put this… shat the bed… It’s been up and down all day and then the Longhorn storage failed and took my WordPress install with it… I lost yesterday’s post (which isn’t the end of the world) but it’s a pain in the ass… I ended up using the old docker copy of WordPress, so at least that’s online.

Day 7 of #100daysofhomelab and just a quick update for today: this site is now running on my Kubernetes Cluster! I am using Cloudflare tunnels for the ingress controller (more on that later) and so far, so good… Most of this was done yesterday, and it was a swap over of the DNS stuff today… been sick most of the day, so that’s all I got in me for day 7…

I now think this WordPress instance is hosted on Kubernetes and is also being shared over CloudflareD running inside Kubernetes! If this shows on my main site, it works! If not, I have broken something…

[UPDATE] Yup! It’s working! 🙂

Day 6 of #100daysofhomelab and I have some progress on my Kubernetes cluster!

Then after a few min, it comes back online…

Also, I got WordPress installed in Kubernetes! Now to migrate this blog over… Hopefully before my next update tomorrow…

Day 5 of #100daysofhomelab and its mostly reading… the daddy was in the hospital for the last 2 weeks, including over Christmas day, so tomorrow is Christmas day for us… Turkey, ham and all the usual stuff… So, been busy with that. But have been reading a couple of docs, so some links for today:

That’s about it for today… I’ll be back tomorrow… hopefully…

Day 4 of #100daysofhomelab and I am still reading the docs I posted yesterday on Kubernetes. I hope to get something sorted this weekend… On a different note, I posted a new YouTube video on the iODD ST400, linked below. This is a follow-up to my iODD Mini review I did a couple of years back. Hopefully, I will have a second video with some speed tests and a better walk in the next few days… hopefully.

I have a load of these Smart Plugs from GoSund around the house (currently around 11, but more are still in boxes). The handy part of these is they can be re-programmed using Tuya Convert and using the following config you can get power usage and an on/off switch. I have mine hooked up to an MQTT server, and with the MQTT plug-in to Home Assistant, I get all the details about power usage and can control each device I need to (hence the 11 of them!).

I am participating in the #100daysofhomelab challenge and have been posting a lot on Twitter as @tiernano, but some posts and tasks I am doing will require longer-form write-ups. So, some updates will include either Videos (which will be published on my Youtube Channel) or blog posts, which will go here. This is the first of the blob posts.