Andrew Tridgell's rsync is a useful file-transfer tool, one that has no encryption support of its own but is easily “wrapped” (tunneled) by encryption tools such as SSH and Stunnel. What ...

!/bin/sh # # Script(s) to copy data between the Promise arrays. # /data is the live data array # /backup is the spare array # # Explanation of the chosen rsync options # -avplm: a: Archive v: Verbose ...