If I have 3 data servers, and I want to have 2 copies of every file across the 3 servers using AFR, what would the configs look like assuming /home/export is where i want to store my data on all 3 servers. To get a raid 1 do i need as many copies as i have servers, or can i say only 2 copies between the 3 servers and does it do some kind of round robin to figure out which 2 servers of the 3 to put a file on?
