Hello, I would like to make sure I’m understanding how to use Syncthing 1.6.1 correctly.
An important factor here: I’m using syncthing from behind a cellular data connection, not a home DSL or cable internet connection. The cellular data connection handles multiple connections ungracefully. By far, it’s best to do just one thing at a time through this connection, for way better download speeds and reliability. Network service gets degraded quickly, for all users on the LAN, with every extra network connection that assumes it wouldn’t cause any harm, deciding on its own to also make use of the cellular data connection, unbidden.
I have a private Syncthing relay server set up on a hired VPS out in the cloud, and on my firewalled, local Syncthing clients I enter the “relay://…” address properly, as per here. I want that public VPS to do the relaying only, if necessary (no direct, firewall-punching Syncthing connections being possible) and I don’t want my local, firewalled clients acting as a relay for strange Syncthing instances out in the cloud. I seek assurance that this is not happening.
So what does it mean if I also uncheck the “Enable Relaying” Checkbox on that same page, on the locally firewalled Syncthing clients? Does it mean:
Don’t allow this local, firewalled Syncthing to talk to my relay on the cloud VPS any longer, which I’ve specified above in the "Sync Protocol Listen Address” textbox.
Don’t allow this local, firewalled Syncthing instance to act as a relay, to random strangers also using Syncthing out in the cloud.
Note: Naturally, I do want local, firewalled clients to continue talking to each other locally on the LAN, as they are not firewalled from each other (so that’s not a case of “relaying”).