I need to install Insync in a Debian machine (only terminal) that sits behind a firewall. What are the ports and protocols I need to open on my firewall to make the client work? Be advised this a lamp server config.
@CioN: Insync does not use any port, so your current configuration should be fine. You may also want to install the insync-headless package instead as it’s packaged for headless systems. Let us know how it goes.