• Q I'm trying to sync, but it just sits there and does nothing!
  • A Since rsync4j is not interactive, you will have to connect to the remote host at least once before to add the host to the known_hosts file.
  • Q How do I use a specific public key pair?
  • A You can let ssh know what identity file to use using rsync's --rsh option and ssh's -i option, e.g.: rsync --rsh="ssh -i /some/where/id_rsa" ...