I am not aware of a peer-to-peer sync provider for Lightning, but what you can do is set up a CalDAV server on some machine running on your local network. This machine must be always on, or at least on when the other machines are. A quick and easy to set up server is available at http://sabre.io/
I am not aware of a peer-to-peer sync provider for Lightning, but what you can do is set up a CalDAV server on some machine running on your local network. This machine must be always on, or at least on when the other machines are. A quick and easy to set up server is available at http://sabre.io/