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From Nux! <>
Subject RE: CloudStack DR Approach (not HA)
Date Wed, 26 Mar 2014 15:13:14 GMT
On 26.03.2014 14:34, Geoff Higginbottom wrote:
> Until we reach the utopia of all workloads being cloud-era workloads,
> the Zone HA feature is still very high on people's wish list.

This feature can be on their list all they want, it's _extremely_ 
unlikely it will happen any time soon. Imagine the amount of efort 
required to replicate tons of storage and the omnipresent danger of 
split-brains... this has DISASTER written all over it, not RECOVERY. :-)

The application needs to be cloud-aware as you say, in most cases this 
is actually doable; though of course, some people are stuck with old 
technology - they can just live with the risk or adapt to a cloud 


Sent from the Delta quadrant using Borg technology!


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