单选题The first step documented in Company.com’s HACMP test plan is to start the cluster manager on the normal service node and verify that HACMP daemons have started with the ’lssrc -g cluster" command. What daemons MUST show as active in the ’lssrc -g cluster" command to have an operational cluster？（）A clstrmgrES，clsmuxpdESB topsvcsd，grpsvcsd，exaixosC topsvcsd，grpsvcsd，clinfoES，grglsmdD clstrmgrES，clsmuxpdES，topsvcsd，grpsvcsd
单选题
The first step documented in Company.com’s HACMP test plan is to start the cluster manager on the normal service node and verify that HACMP daemons have started with the ’lssrc -g cluster" command. What daemons MUST show as active in the ’lssrc -g cluster" command to have an operational cluster？（）
A
clstrmgrES，clsmuxpdES
B
topsvcsd，grpsvcsd，exaixos
C
topsvcsd，grpsvcsd，clinfoES，grglsmd
D
clstrmgrES，clsmuxpdES，topsvcsd，grpsvcsd
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单选题An active PowerHA cluster was shutdown from C-SPOC with the "Unmanage Resource Groups" option. Afterthe operation successfully completes， what is the internal state of the cluster manager as shown by the lssrc -ls clstrmgrES command？（）AST_STABLEBST_BARRIERCST_CBARRIERDST_UNMANAGED
单选题An administrator is reviewing the /tmp/hacmp.out after an unsuccessful fallover and notice that the event stop_server PROD_DB failed. Besides manually intervening，what step must be performed to return the cluster to a stable state？（）A Recover From HACMP Script Failure.B Release Locks Set By Dynamic Reconfiguration.C Rerun HACMP cluster verification and synchronization.D Restore HACMP configuration Database From Active Configuration.
单选题A step in the HACMP test plan is to gracefully stop the cluster on a node and to verify that the Shared resources fallover to the standby node. To prepare for this testing step， both nodes in the two-node cluster are in a stable state with the single resource group active on Node ’A’. Which of the following is the best way to execute this portion of the test plan？（）A Execute lssrc -g cluster stop on Node ’A’B Execute cat /etc//motd /dev/kmem on Node ’A’C Execute /usr/es/sbin/cluster/utilities/sclstop -gr on Node ’A’D Find the pid of cluster manager daemon on Node ’A’ and issue a kill-9 against the pid