Please have a look at the warnings in the comments:
https://discuss.tchncs.de/post/21632052/12893621
https://discuss.tchncs.de/post/21632052/12897257
Itsfoss is blogspam and often have many mistakes and wrong info. People should really stop posting links from them.
I have setup a rustdesk server with docker, it was surprisingly easy to get started. It was for a friend who is managing the IT services of a small factory, the completely switched from TeamViewer and they are satisfied. More importantly their users, who are worse than your average windows user, found the transition relatively painless.
Wasn't there some controversy about this that it wasn't entirely open-source?
they have a pro server with more features that’s closed source and paid
But why do you need a server for such a program? Can't it be P2P or with the server stuff running on the client machine?
The server is used for hole punching, to open up a P2P connection thorugh NATs and Firewalls. If it doesn't work the server also relays the traffic between the clients.
Getting an end to end connection through todays internet is unfortunately not easy for an average user.
Theoretically, without the server, every time you want to connect to a peer you would have to figure out what's their public IP address is, which can change. The server acts as a middleman between the peers so you dont have to do this manually, all peers only need to know the server's IP address to connect to each other. The server is really only used for this initial linking up of peers, afterwards the connection is P2P (if possible, they fall back to a relay server if P2P fails).
I always neglected it because of its name. I thought it's something for rust...
I used this recently to help a friend with some tech stuff. The docker images were simple to bring up and within minutes we were connected. It freaked him out how easily I could get on and control his PC. I was impressed by the whole experience.
