NETGEAR RNDP6620-100NAS - ReadyNAS Pro RNDP6620 Business Edition Software Manual page 94

• Remote Rsync Server. Backs up from a Rsync server. Rsync was originally available
for Linux and other UNIX-based operating systems, but is also popular under
Windows and Mac for its efficient use of incremental file transfers. This is the
preferred backup method between two ReadyNAS devices. For more information,
see Enabling Rsync and Specifying Rsync Rights
When you select the Remote Rsync Server as your backup source, you are
presented with additional options:
• Tunnel Rsync over SSH. Enables Rsync data transfers to go through a secure,
encrypted SSH tunnel. This is recommended when backups are being transferred
over the Internet. To use this option, you will need to download the public SSH file
key from the ReadyNAS and add it to the remote Rsync server's authorized SSH
key list. To download the key, click Download public SSH key.
If the destination Rsync server is a ReadyNAS, select Shares > Share Listing on
the Rsync screen, and click Manage SSH Keys to add the public key.
For more information about using Rsync with SSH, see the article Setting up
Rsync over SSH at http:/readynas.com/rsync_ssh.
• Enable Compression. Compresses data before transferring. This option is
especially useful for slower network connections, such as when transferring data
over a WAN.
• Remove deleted files from target. Ensures that the destination has exactly the
same image as the ReadyNAS; however, it is important to understand that any
accidental deletion of data on the ReadyNAS cannot be recovered.
• File and directory exclusion list. Specify any files and directories that you want
to exclude from the backup. Enter the files and directories as a comma-separated
list.
• iSCSI. Backs up from an iSCSI source.
ReadyNAS for Business RAIDiator 4.2.17
Backing Up Your Data
94
on page 106.