I would like to propose an improvement effort on VMSync. This is to help build better interaction with external virtualization manager (i.e., vCenter) for features like native HA, DRS and FT.
https://cwiki.apache.org/confluence/display/CLOUDSTACK/FS+-+VMSync+improvement Since it is a low-level change and hard to describe it in short, only high-level principals are detailed in FS. Please review the first draft of FS and provide your comments and feedback. Kelven