AWS News Blog Redundant Disk Storage Across Multiple EC2 XML Hacker M. David Peterson has put together a really interesting article. As part of his work at 3rd and Urban, he has implemented redundant, fault-tolerant, read-write disk storage on Amazon EC2 using a number of open source tools and applications including LVM, DRBD, NFS, Heartbeat, and VTUN. Mark notes that “the primary focus of this pa