Tailscale
Tailscale is a mesh VPN for creating secure connections between devices – for example, I use it to log into my home desktop from my phone.
I’ve been employed as a software developer at Tailscale since August 2025.
6 notes
Setting up golink in my personal tailnet
I created a macOS LaunchAgent to start golink automatically whenever my desktop Mac restarts.
Get a map of IP addresses for devices in my tailnet
How to expire a Tailscale node key faster than the min expiry
Use
tailscale debug set-expire --in=<duration>.Seeing the public node key of a Tailscale node
Use
tailscale status --self --jsonortailscale debug netmap.How to check if Tailscale is running
Use
tailscale statusand look for theBackendStatekey.How to get the IP address of a device in my Tailnet
Use
tailscale status --jsonand filter the output usingjq.