Hello, I have setup four bricks using AFR. Bricks 1,2,3 are on the local internal network. Brick 4 is connected into the local network using OpenVPN, but is actually at an offsite location. Would it be possible to configure clients/server to only read from bricks 1,2,3 ? The idea is Brick4 contains a live backup, but is on a much slower connection and uses bandwidth so I need to avoid reads if possible. I'm currently using gluster 1.3.7. Thanks Kevin