I installed syncthing at my raspberry over this repository:https://apt.syncthing.net/
But I am wondering that I have a huge amount of connections now.
command: netstat -A inet
netstat -A inet
Is this a normal behavior, I thought only a discovery server is required?
how do you know if it's syncthing?
netstat -tupn | grep syncthing will explain syncthing connections better.
netstat -tupn | grep syncthing
With this command, only "connected" connections are listed.But most of them are in "FIN_WAIT2" state with no program "-".
These connections appear and reappear after starting syncthing, so I am pretty shure ...
Those are the probes against relay servers at startup, in order to find the best one. As you can see they do not remain established.
Relays are listed http://relays.syncthing.net/