Tailscale: A WireGuard-Based Mesh VPN That Needs No Port Forwarding

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Tailscale is a mesh VPN built on WireGuard that creates a private network, called a tailnet, across a user's devices without requiring a central server to route traffic. Devices connect directly and securely to each other, with Tailscale's infrastructure only facilitating the initial connection negotiation. The service works automatically through NAT and firewalls, and includes features like MagicDNS for stable hostnames, AirDrop-style file transfers, and identity-based SSH access. A free tier is available for personal use and is popular among hobbyists for self-hosting applications such as Nextcloud or Home Assistant. Getting started requires only installing the client on two devices and signing in with an existing account from providers like Google or GitHub.

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ProgrammingDEV Community ·

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