[Ocfs2-users] Question regarding HA of OCFS2

[Ed Stafford]

I'm considering using OCFS2 on some image servers (~25M image files)
to keep them in sync across all the nodes (currently 7).  The
questions I couldn't find answers to are:

1) How many nodes can I lose before I can no longer access data?
1a) Is there a way to increase the number?

2) Is the data mirrored or parity-bound (ie RAID) on each node?
2a) If there's an option, where would it be?
2b) When I grow by another node, does the data reorganize?

I really appreciate your answers!  Thanks!

Ed Stafford