I’m very happy that Tailscale now supports FreeBSD jails (containers). But I would like to know how to migrate my keyfile and settings from one machine to another. I prefer to rebuild my jails instead of upgrading existing jails in place. But if I cannot copy my tailscale settings I would have to re-authenticate the jail for each rebuild.
I found settings files in the $HOME/.local/share/tailscale folder. Are there any other files I need to copy before migrating tailscale from one jail to another?