Overlay networking for low-cost self-hosting (Vašek Šraier)

Přednáška na konferenci LinuxDays 2025 (https://www.linuxdays.cz/2025) Abstrakt: Running your own software can get expensive in the cloud, but doing it at home often means dealing with tricky network configurations. This talk shows you how to get the best of both worlds: running services on cheap, local hardware with the some of the simplicity of a cloud deployment. We'll explore a practical setup using an overlay network. I'll demonstrate how this category of technology—which includes tools like Tailscale, Netmaker, ZeroTier, and Nebula—lets your server move between physical locations and stay securely connected, all without needing static IPs, complex firewall rules, or touching your network configuration at all. This is a guide for pragmatic self-hosting. Forget over-engineered solutions for big server racks; I'll show you my minimalist, low-maintenance setup designed to be portable. If you want to spend less time managing your networking infrastructure and more time using it, especially when you move, then this talk is for you. Vyrobilo AVC SiliconHill, 2025 Další informace: https://pretalx.linuxdays.cz/linuxday...