<p>Gfs, gluster, moosefs. They all provide ha data by distributed means. The devil is in the details :-)<br>
Drbd is the lowest level replication at a simulated drive block level. The use a different granularity and most impotantly a different organization method. Gfs is file based (sort of)<br>
Moosefs is chunks with a master organizer.<br>
Gluster is very similar to gfs</p>
<div class="gmail_quote">On Oct 20, 2010 7:54 PM, "Michael B. Trausch" <<a href="mailto:mike@trausch.us">mike@trausch.us</a>> wrote:<br type="attribution"></div>