Sun Cluster Q&A with Sohrab Modi
"Sun Cluster addresses planned downtime by enabling users to dynamically scale the amount of servers in a cluster up or down to meet business needs -- all without affecting cluster uptime. Dynamic Reconfiguration also allows servers within a cluster to be upgraded while they are live and running -- removing the need to bring the server offline to update it, therefore reducing planned (and unplanned) downtime. Updates to the Sun Cluster software can be applied to a live cluster without bringing it down through the usage of Sun Cluster's rolling upgrade feature. Sun Cluster's features, services and processes ensure that vital business operations continue in the face of any IT disruption- planned or unplanned."
(Submitted by Noel Thu Oct 28, 2004 )
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