"IPv6 is the future" for over a decade. Yet here we are in 2025, and many of us are still stuck with limited IPv4 addresses while our ISPs drag their feet on IPv6 deployment. I decided to stop waiting.
This is the story of how I deployed production-ready IPv6 across an entire network using provider-independent address space, Cloudflare Magic Transit, and a single IPv4 address. No ISP support required.
My situation might sound familiar:
This document outlines the architecture and implementation approach for building a scalable, distributed Model Context Protocol (MCP) server using Cloudflare Workers. The system demonstrates how to create a production-ready MCP implementation that can scale globally with minimal operational overhead.
This guide is heavily adapted from the excellent work by @scyto.
Original gist and foundational research: https://gist.github.com/scyto/76e94832927a89d977ea989da157e9dc
The Thunderbolt hardware detection, kernel module loading, systemd configuration, and udev automation techniques are based on scyto's pioneering work on Thunderbolt networking with Proxmox. This guide adapts those proven methods for Proxmox VE 9's new native SDN OpenFabric capabilities.
This builds upon excellent foundational work by @scyto.
Key contributions from @scyto's work:
A Discord bot that combines AI models (Anthropic Claude, OpenAI GPT, and Meta Llama via Cloudflare Workers AI) with channel-based document search, built entirely on Cloudflare's edge platform. Share knowledge within Discord channels with role-based access control - if you can see the channel, you can access its AI and documents.
Imagine you're at a client meeting. They ask about specific terms in a contract you uploaded months ago. Instead of awkwardly searching through emails or saying "I'll get back to you," you simply pull out your phone, open Discord, and type:
