Sun Certified System Administrator for Sun Cluster 3.2 题库内容摘自 。
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6. When talking to support personnel the cluster administrator may need to know the version of your installedcluster.What command will the cluster administrator use to obtain the installed cluster package release information on anode or all nodes?
A.clclustrev -v
B.clnode show-rev -v
C.clclust node-rev -v
D.clnode clust-rev -v
Answer: B
7. What command should be used to register a NAS device before it can be used as a quorum device?
A.clnas add -t netapp -u root
B.clq add -t netapp -p qshost= \-p port=9000
C.clnas set -p
D.clq add -t netapp -u root
Answer: A
8. You have a four-node cluster with no quorum device. The node mars will be down for an extended period oftime.After you have shut down mars, which commands, if any, should you run on one of the remaining nodes?
A.clq disable mars
B.clq set -p maintenance mars
C.cluster set -p maintenance mars
D.None, cluster takes care of this automatically
Answer: A
9. Your customer has chosen to use Solaris Volume Manager for their shared disks. A diskset named ds1 hasalready been created with node1 and node2 being able to master the diskset. The customer would like to build amirrored volume to contain their application data.The diskset ds1 contains two 36 Gbyte disk drives using did devices d4 and d8.The customer would like to use as volume names d101 and d102 as the submirrors and d100 as the mirror.Which sequence of commands will accomplish this task?
A.metainit d101 1 1 /dev/did/rdsk/d4s0metainit d102 1 1 /dev/did/rdsk/d8s0metainit d100 -m d101metattach d100 d102
B.metainit d101 1 1 /dev/did/rdsk/d4s0metainit d102 1 1 /dev/did/rdsk/d8s0metainit d100 -m d101,d102
C.metacreate -s ds1 d101 /dev/did/rdsk/d4s0metacreate -s ds1 d102 /dev/did/rdsk/d8s0metamirror -s ds1 d100 d101,d102
D.metainit -s ds1 d101 1 1 /dev/did/rdsk/d4s0metainit -s ds1 d102 1 1 /dev/did/rdsk/d8s0metainit -s ds1 d100 -m d101metattach -s ds1 d100 d102
Answer: D
10. You are setting up a cluster. You want to mirror your storage devices using Veritas Volume Manager from onearray to another.Which software RAID volume management application would you use if your database application was OracleRAC?
A.Solaris Volume Manager
B.Veritas Volume Manager
C.Veritas Cluster Volume Manager
D.Solaris Volume Manager for Sun Cluster
Answer: C
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