AstepintheHACMPtestplanistogracefullystoptheclusteronanodeandtoverifythattheSharedresourcesfallovertothestandbynode.Toprepareforthistestingstep，bothnodesinthetwo-nodeclusterareinastablestatewiththesingleresourcegroupactiveonNode’A’.Whichofthefollowingisthebestwaytoexecutethisportionofthetestplan？（）
A.Executelssrc-gclusterstoponNode’A’
B.Executecat\/etc\/\/motd\/dev\/kmemonNode’A’
C.Execute\/usr\/es\/sbin\/cluster\/utilities\/sclstop-gronNode’A’
D.FindthepidofclustermanagerdaemononNode’A’andissueakill-9againstthepid
参考答案：C
