I've been really happy with headscale, but I wouldn't call it a complete drop in replacement as I would with vaultwarden. Some features (e.g. Mullvad integration, ACL tests, etc) are missing.
Upgrading also requires upgrading every minor version or you run into db migration issues, but that comes with the territory of running your own instance.
I would recommend folks look up if headscale suits their needs (like it did for me for many years) before switching over.
This isn't a problem. The article says that this is only if you're looking to trade-off performance for less noise:
> In other words, we would only recommend upgrading to the NF-A12x25 G2 if you seek to lower noise levels as much as possible and if you are willing to sacrifice the maximum performance headroom in worst-case scenarios that the G1 HS-PWM fan provides.
I've been really happy with headscale, but I wouldn't call it a complete drop in replacement as I would with vaultwarden. Some features (e.g. Mullvad integration, ACL tests, etc) are missing.
Upgrading also requires upgrading every minor version or you run into db migration issues, but that comes with the territory of running your own instance.
I would recommend folks look up if headscale suits their needs (like it did for me for many years) before switching over.