单项选择题
A. Use the clstat command.
B. Use the cIRGinfor command.
C. Tail the /etc/hacmp.out file and wait for "node_up_complete" to finish successfully.
D. Tail the /usr/es/adm/cluster.log file and wait for "node_up_complete" to finish successfully.
单项选择题 A cluster administrator has been asked to install HACMP on two nodes with the following hardware： -two CPUs， - 1GB RAM， - one 1 36GB drive， -two 10/100/1000 Ethernet adapters， and -GB Fibre Channel adapters dual attached to SAN storage. In order to eliminate single points of failure，the administrator should first add which of the following：（）
单项选择题 Whilereviewingclusterlogs，andadministratornoticethatanevent，network_downrs232a，occurredonthepreviousday.Afterverifyingthephysicalnetworkconnectionsanddevicestates，whatcommandcanbeusedtoverifytheclusterstate？（）
单项选择题 Whatisrequiredduringtheinitialcreationofacluster？（）