Geostationary orbit is far higher than low earth orbit and I would assume following earths twilight zone would not be much better. I do not see why you would either, with reaction wheels you could orient the satellites towards the sun regardless of the relative position of the earth, with the caveat that earth may block the sun which is hard to avoid entirely anyways.

Also, there is not that much cool breeze in space, famously known for not having vast amounts of air (still have IR-radiation to help though).

Edit: Probably ate the onion, didn’t I?

They just made a blog post about the next version fixing a long standing issue with their database management. Should probably improve in the near future.

They have split the doc for installation (i.e. procure binaries) and running as a service. Providing you can do the first, it is the latter linked part that tells you how to set up Radicale.

I use this to help my grandma remotely! The two steps needed were to join her into my Tailscale network and set up SSH with key authentication only.

Now I am able to SSH into her computer and enable VNC (remote control) and connect to the VNC-server over an SSH-tunnel like this.