3 reasons I use VMs and Docker rather than Proxmox LXCs:
Why my homelab runs on VMs and Docker
xda-developers.com/reasons-use-vms-docker-rather-than-proxmox-lxcs/
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Your Proxmox server can handle 10 times the workload if you stop treating everything like a virtual machine
xda-developers.com/proxmox-vms-waste-half-your-resources-compared-to-lxcs/
Your Proxmox VM is probably emulating hardware that hasn't existed for decades: Proxmox's default chipset for VMs is something from the 90s, but that's not ...
xda-developers.com/your-proxmox-vm-may-be-emulating-hardware-that-hasnt-existed-for-decades/
My Proxmox server became more useful when I stopped treating LXCs as Docker containers
xda-developers.com/my-proxmox-server-became-usable-when-i-stopped-treating-lxcs-as-docker/
My outdated Windows 10 PC was headed for the recycling bin until Proxmox gave it a second life
xda-developers.com/proxmox-gave-my-outdated-windows-10-pc-a-second-life/
Key FactsAuthor Hosts LLMs on an Old Ryzen PC with Proxmox
Aug 8, 2026 · Reading time: ~30 sec.
Summary created with AI assistance · Source: xda-developers.com
Summary created with AI assistance · Source: xda-developers.com
- According to the author, the lightweight Proxmox platform runs directly on the old system, providing KVM, a web interface, and native LXC containers without requiring a premium license purchase.
- In an LXC running llama.cpp, he uses the 8GB GTX 1080 and part of the 32GB RAM, with Gemma-4-26B-A4 reaching 14 tokens per second.
- Blinko, Open Notebook, Paperless AI, and Karakeep also run as lightweight services in a Docker virtual machine, where he occasionally tests other LXCs.
- Before using the system for local AI, he passed the GPU through to a Windows 11 virtual machine as a headless remote gaming server and also temporarily ran OPNsense and a Hackintosh virtual machine.
Linux containers do what my Proxmox VMs couldn't: run a dozen services without wasting half my memory
xda-developers.com/linux-containers-proxmox-vms-memory/
I ditched my Debian VM for the immutable Lightwhale OS, and Docker containers have never been simpler
xda-developers.com/lightwhale-linux-built-for-docker-containers/
I ditched VMs for Linux containers, and my home server finally has room to breathe
xda-developers.com/ditched-vms-for-linux-containers-server-finally-room-to-breathe/
I ditched Docker Desktop for native containers and everything is better: I'm glad I switched to LXCs
xda-developers.com/i-ditched-docker-desktop-for-native-containers-and-my-home-lab-runs-smoother-now/
I can run my entire home lab on Proxmox LXCs without using a fraction of the resources VMs would need
xda-developers.com/i-can-run-my-entire-home-lab-on-proxmox-lxcs/
If you're running Docker on bare metal, Proxmox LXC containers are lighter and easier to manage
xda-developers.com/if-youre-running-docker-on-bare-metal-proxmox-lxc-containers-are-lighter-and-easier-to-manage/
Proxmox taught me more about Linux in a month than a year of distro-hopping: You can learn a lot about Linux by just trying different distros ...
xda-developers.com/proxmox-taught-more-about-linux-in-month-than-year-distro-hopping/
5 Proxmox tricks that turned my old laptop into a powerful home server: With the right tweaks, even an outdated laptop can double as a reliable Proxmox node
xda-developers.com/proxmox-tricks-that-turned-my-old-laptop-into-a-solid-home-server/
I used an Intel N100 mini-PC as a standalone Proxmox node – it went really well: Besides being able to self-host multiple containers, it can even run a few VMs
xda-developers.com/i-used-an-intel-n100-mini-pc-as-a-proxmox-node/
Here's why I run multiple Docker LXCs, rather than one Docker VM: It seems complicated, but it makes things a lot simpler.
xda-developers.com/run-multiple-docker-lxcs-rather-one-vm/
Please stop using a full VM to run Docker: Your Docker workflow is too slow
xda-developers.com/stop-using-a-full-vm-to-run-docker/
5 virtual machine myths you could still be guilty of believing: For the last time, your virtual machine isn't a foolproof environment for testing malware
xda-developers.com/virtual-machine-myths-you-could-still-be-guilty-of-believing/
Here's how I run Docker in an LXC on Proxmox, and why it's a solid alternative to a VM
xda-developers.com/heres-how-i-run-docker-in-an-lxc-on-proxmox/
I'm addicted to installing Proxmox on old devices: Proxmox has become my favorite virtualization platform for revitalizing outdated systems
xda-developers.com/im-addicted-to-installing-proxmox-on-old-devices/
Nested virtualization is an underrated feature every home labber needs to enable: Set up nested virtualization on the right hardware, and you can run hypervisors ...
xda-developers.com/nested-virtualization-is-an-underrated-feature/
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