Note my bias as I work for Big VPN (Tailscale), but I don’t think that teaching people to ignore security warnings is a good thing to do. The CA system is kind of a scam in general, but I think that at least in its current implementation it’s better for us to encourage people are aware of those errors and what they mean.
As the sacred texts say: self-signed certificates beget the use of curl -k
beget the use of self-signed certificates.
No prob! If you run into any problems, feel free to DM me or /u/tailscale@hachyderm.io. We’re more than happy to help.