Use case

We have a use-case where we're remotely supporting a headscale installation.

We have users email us their registration key, which more often than not is outside the registration cache.

Description

Create a config option to modify the node registration cache

Contribution

• I can write the design doc for this feature
• I can contribute this feature

How can it be implemented?

https://github.com/juanfont/headscale/blob/main/hscontrol/app.go#L124 can reference values from config