Nicholas Whittaker • 9/25/2022

Fixing a slow Tailscale SSH connection

The article details the author's troubleshooting process for a slow Tailscale SSH connection to a DigitalOcean droplet. It identifies the cause as firewall rules blocking peer-to-peer traffic, forcing a fallback to a slower relayed connection. The solution involves adding specific UDP firewall rules to allow Tailscale traffic, which restores immediate responsiveness.

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#debugging #networking #ssh