sync image provides a Docker container running SyncThing.
In order to run a basic container capable of shares volumes from another container,
start a container as follows:
docker run --name some-sync --volumes-from data-container \ -v /path-sync-config:/config \ -p 22000:22000 \ -d near/sync
IMPORTANT: TCP port 22000 must be open in one of nodes.
Take a look at the getting started
There are a few examples for keeping syncthing running in the background
on your system in the etc directory.
There is an IRC channel,
#syncthing on Freenode, for talking directly
to developers and users.