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Cake day: June 11th, 2023

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  • The solutions you’ve mentioned aren’t exactly equivalent. Proxmox is a hypervisor while Docker Swarm and Kubernetes are container orchestration engines. For example, I use Proxmox in a highly available cluster running on three physical nodes. Then I have various VMs and LXC containers running on those nodes. Some of those VMs are Kubernetes nodes running many Docker containers.

    I highly recommend Proxmox as it makes it trivial to spin up new containers and VMs when you want to test something out. You can create and destroy VMs in an instant without messing with any of your actual hardware. That’s the power of a good hypervisor.

    For orchestration, I would actually recommend you just stick with Docker Compose if you want something very simple to manage. Resiliency or high-availability usually brings with it a lot of overhead (both in system resources as well as maintenance costs) which may not be worth it to you. If you want something simple, Proxmox can run VMs in a highly-available mode so you could have three Proxmox nodes and set any VMs you deem essential to be highly-available within the cluster.

    For my set up, I have certain services that are duplicated between multiple Proxmox nodes and then I use failover mechanisms like floating IP addresses to automatically switch things over when a node goes down. I also run most things in Kubernetes which is deployed in a highly-available manner across multiple Proxmox nodes so that I can lose a physical node and still keep (most) of my services running. This however is overkill for most things and I really only do it because I use my homelab to learn and practice different techniques.





  • I’ll let folks with more security experience dive into your specific question, but another option is to host your website on something like Github pages (using a static website generator like Jekyll) and point Cloudflare at it. That way you don’t need anything pointed at your local network, get the uptime of Github, and still benefit from your own domain name.

    That’s what I’m doing with my own blog and it’s been great. Github provides the service for free but if they ever charge for it I’ll just start hosting it locally.