Upgrading 2008 R2 cluster nodes to SP1

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i have small cluster in lab, , try keep them installed same updates, don't want install sp1 on nodes @ same time or on same day, in case problems happen don't want whole cluster down. i thinking upgrading nodes 1 @ time, day or 2 in between.  has seen guide or best ractices upgrading 2008 r2 cluster nodes service pack 1?


here ya go: http://workinghardinit.wordpress.com/2011/02/17/upgrading-a-hyper-v-r2-cluster-to-windows-2008-r2-sp1/

just remember can't live migrate sp1 rtm when you've upgraded integration components of guests hyper-v r2 sp1 version.



Windows Server  >  High Availability (Clustering)



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