Backup one dataset to another dataset on same FreeNAS machine?

[RyanJennings]

Dusan,

Been following your posts on localhost replication. You mention copying the keys. When I view the public key I get...

ssh-rsa WS3DwDDsbIqAM7PUejLCl7RTNwbqOFwKrKbTu8EfqVD/Hfu/0UHSdyTxUSrGVHU911pB2KWrhzrGr4N9La6qxUJ8J+lxy01D8hm906YR7immH6+e3LnhQASckz1xNQl4CiFdJs4mLiPfN/vYj6bzc8+FXasTxJRx1j3AY6yjpVYI5v2Nzi82Qd5iX8GhLfg9RZ Key for replication

I took out some of the middle part, but what I am wondering is do I copy to root user's public ssh key field the "ssh-rsa" and the "Key for replication" portions or just the random sequence?

thanks for the help,
Ryan