##
  # FTP (File Transfer Protocol) [Storage]
  #
  store_with FTP do |server|
    server.username     = "my_username"
    server.password     = "my_password"
    server.ip           = "123.45.678.90"
    server.port         = 21
    server.path         = "~/backups/"
    server.keep         = 5
    # server.keep         = 1.year.ago # Remove all backups older than 1 year.
    server.passive_mode = false
  end