在SC3.0下检查整个双机状态的命令是（）。A、hastatB、scstatC、clstat -aD、lssrc –g cluster
在SC3.0下检查整个双机状态的命令是（）。
- A、hastat
- B、scstat
- C、clstat -a
- D、lssrc –g cluster
相关考题：
对于BSC6680的双机,以下说法正确的是:() A.运行DUALCFG.EXE进行双机状态设置前，必须先停止相应电脑的的BAMService服务；B.在进行数据同步、倒换的时候，不能有访问、修改SQLserver的操作，否则会提示失败；C.执行SWPBAM此命令时，BAM系统会拒绝执行其他MML命令，直到此命令的执行结果返回；D.只有数据同步状态处于“成功”状态才能进行双机自动倒换。
Whichofthefollowingcommandswilldisplaytheactiveheartbeatsensitivityofnetworkinterfacemodules(NIMs)?() A.cllsnimaB.lssrc-lsgrpsvcsC.lssrclstopsvcsD.cllstopsvcs-G-tdhb
如下几个命令中，描述错误的是（）。A、在SC3.0下停cluster的命令是scadmin stopnodeB、在SC3.0下检查双机cluster状态的命令是hastatC、IBM平台下关闭Ha的命令是clstop –gry或/etc/rc.d/rc2.d/S99startcluster stopD、IBM平台下查看cluster是否启动lssrc –g cluster
在SUN SC3.0平台下，在ok提示符下需要进入到单用户非CLUSTER状态，可以通过如下哪一条指令（）。A、reboot –sxB、boot –sC、reboot –xD、boot –sx
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？（）A、ST_STABLEB、ST_BARRIERC、ST_CBARRIERD、ST_UNMANAGED
对于BSC6680的双机，以下说法正确的是：（）A、运行DUALCFG.EXE进行双机状态设置前，必须先停止相应电脑的的BAMService服务；B、在进行数据同步、倒换的时候，不能有访问、修改SQLserver的操作，否则会提示失败；C、执行SWPBAM此命令时，BAM系统会拒绝执行其他MML命令，直到此命令的执行结果返回；D、只有数据同步状态处于“成功”状态才能进行双机自动倒换。
Which of the following commands will display the active heartbeat sensitivity of network interface modules（NIMs）？（）A、cllsnim aB、lssrc -ls grpsvcsC、lssrc ls topsvcsD、cllstopsvcs -G -t dhb
An administrator runs clstat on a cluster node and receives the following response： ’Can not get Cluster Information.’ Which of the following daemons may need to be started in order to correct this problem？（）A、 topsvcsB、 clinfoESC、 snmpinfoD、 clsmuxpdES
An administrator will be performing a PowerHA upgrade on a cluster from version 5.3 to version 5.5. Which ofthe following tasks will verify a successful migration？（）A、Use the clstat command and verify the cluster is in a stable stateB、After each node is upgraded， run a verification and synchronizationC、After all nodes are upgraded， run a verification and synchronizationD、Take a snapshot of each node and verify the configuration is the same
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
Following a successful cluster fallover， clstat returns no status， the snmpinfo command hangs. All Cluster resources appear to be active. What should be done to resolve this problem？（） A、 Restart all cluster nodes.B、 Verify that cluster.es.client.rte is installed on all nodes.C、 Use chssys -a -d -p -s clcomdES to enable cluster communication.D、 Use the /usr/sbin/snmpv3_ssw-1 command to revert SNMP from version 3 to version 1.
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
Which of the following commands will display a snapshot of cluster status， including details of current networkstatus and resource group fallover/fallback policies？（）A、cldumpB、cllssvcsC、clshowresD、clstat -o
单选题An administrator runs clstat on a cluster node and receives the following response： ’Can not get Cluster Information.’ Which of the following daemons may need to be started in order to correct this problem？（）A topsvcsB clinfoESC snmpinfoD clsmuxpdES
单选题Following a successful cluster fallover， clstat returns no status， the snmpinfo command hangs. All Cluster resources appear to be active. What should be done to resolve this problem？（）A Restart all cluster nodes.B Verify that cluster.es.client.rte is installed on all nodes.C Use chssys -a -d -p -s clcomdES to enable cluster communication.D Use the /usr/sbin/snmpv3_ssw-1 command to revert SNMP from version 3 to version 1.
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
多选题U31巡检时，北向接口及双机需要检查哪些项目（）A检查是否有北向接口的冗余进程在运行B双机磁盘状态检查C双机VCS资源状态检查D双机RDS复制关系及复制状态检查E双机倒换测试