So I have rebuilt my Production rack with very little in terms of an actual software plan.
I host mostly docker contained services (Forgejo, Ghost Blog, OpenWebUI, Outline) and I was previously hosting each one in their own Ubuntu Server VM on Proxmox thus defeating the purpose.
So I was going to run a VM on each of these Thinkcentres that worked as a Kubernetes Cluster and then ran everything on that. But that also feels silly since these PCs are already Clustered through Proxmox 9.
I was thinking about using LXC but part of the point of the Kubernetes cluster was to learn a new skill that might be useful in my career and I don't know how this will work with Cloudflared Tunnels which is my preferred means of exposing services to the internet.
I'm willing to take a class or follow a whole bunch of "how-to" videos, but I'm a little frazzled on my options. Any suggestions are welcome.
Just for fun, and for a layman's benefit (me)...
Can you eli5?
Yeah!
So i am running these three computers in a set up that let's me manage virtual machines on them from a website with Proxmox.
I want to play with a tool that let's me run Docker Containers. Containers being a way to host services like websites and web apps without having to make a Virtual machine for each app.
This has a lot of advantages but I'm trying to use the High Availability feature when you run these on a cluster of computers.
My problem is that I know I can use the Built In container software in the already clustered Proxmox computers called LXC Linux Containers. However, I want to use a container software called Kubernetes but I would have to build Virtual machines on my servers and then cluster those virtual machines.
Its a little confusing because I have three physical computers clustered together and I'm trying to then build three virtual computers on them and cluster those. Its an odd thing to do and that's the problem.
It’s not odd. You’ll need to build the 3 VMs if you want to run Kubernetes and not destroy your existing hypervisor.
Second
Done. Check parent comment!