How is this still an issue? I disabled key expiry for a machine today, then I noticed it said it was going to expire in 20 minutes.
Okay, so I guess it’s not going to auto-renew, so I look for a CLI option to renew key, but there is none.
So I naively issue a tailscale up --force-reauth and again, am kicked out of my remote machine. Awesome. Whatever login link I was meant to see, is not really accessible to me.
This is unpleasant, to put it nicely. What am I even supposed to do here to avoid this?
Whenever I am making changes to the Tailscale service I have an alternative remote solution running (Teamviewer, for instance), even if it’s just a temporary one while that work is happening.
I guess I find it hard to believe that I’m not the only one (read: there are paying clients with more serious needs than mine) who wants to manually re-key machines and wants to do it by-hand, even for remote machines. With a bit of alerting too…
If you want to manually rekey machines you can generate a key in the control plane and then use that key to auth.
sudo tailscale up --authkey tskey-abcdef1432341818