[gentoo-server] How to backup lots of files in filesystem.

[Wang Penghui]

Hi all:

    In my server box, there is a directory used to store users' data, 
but there are lots of subfolders under it, and there there also are lots 
of subfolders under the subfolders too. in each folders there are lots 
of files.
And the files would be changed at any time. Some added while some 
deleted, some increased while some decreased. And the amount of the 
files is so big.
Even more than 10G.

    Now the problem come out. I need to backup all the files in the 
folders. Because the files would be changed even in every minute. So i 
have to backup it as often as possible. I am blind with it now. Maybe 
rsync will fit my requirements, i am not sure about it now.

Could someone pick me up.

Thanks in advance

Wang Penghui