topsvcs
clinfoES
snmpinfo
clsmuxpdES
第1题:
The snmpinfo command can be sued to obtain information about the current state of a running cluster. Which of the following will provide an administrator with a complete list of information from the cluster MIB?()
第2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?()
第3题:
A cluster administrator wants to create a snapshot backup of the cluster. Which smit menu can be used to dothis?()
第4题:
A two-node cluster provides NFS exports to a variety of UNIX clients. During fallover testing,it is determined that some clients are unable to mount the exported filesystems after fallover,and before node reintegration. It is verified that the filesystems belong to a resource group and are correct in /usr/es/sbin/cluster/etc/exports. Which of the following may provide a possible solution to this problem?()
第5题:
A customer needs to test the failover capabilities of their cluster. Which of the following AIX commands, whenissued from the command line, will simulate a node crash and cause the cluster resource group running onthat server to fail over to another node?()
第6题:
You are configuring a failover cluster for a database server. You are assigning four nodes to the cluster. Allnodes have access to a SAN,and adequate storage is available. Which of the following options should youchoose for your quorum configuration?()
第7题:
Perform a synchronization from a node without the changes.
Apply the cluster snapshot on both nodes while the cluster is running.
Restore HACMP Configuration Database from Active Configuration on the node where the changes weremade
Stop the cluster using the option Unmanage Resource Groups and apply the cluster snapshot on thenode where the changes were made
第8题:
Use the clstat command and verify the cluster is in a stable state
After each node is upgraded, run a verification and synchronization
After all nodes are upgraded, run a verification and synchronization
Take a snapshot of each node and verify the configuration is the same
第9题:
Change the cluster to a rotating design.
Change the Cascading without Fallback flag to true.
Change the Inactive Takeover field to false in the cluster configuration.
Nothing should be done. This is the default behavior for cascading resource groups,and node ’A’ should have been started first.
第10题:
clstrmgrES,clsmuxpdES
topsvcsd,grpsvcsd,exaixos
topsvcsd,grpsvcsd,clinfoES,grglsmd
clstrmgrES,clsmuxpdES,topsvcsd,grpsvcsd
第11题:
Unmanage resource groups on all nodes, update the cluster filesets, start cluster services on all nodes,ensure cluster services stabilize
Update the cluster filesets on all nodes. Run ’refresh -s clstrmgrES’ on one node, wait for the cluster tostabilize, repeat for all other nodes
Unmanage resource groups on one node, update the cluster filesets, start cluster services. Wait for thecluster to stabilize and repeat for all other nodes.
Bring resource groups (RGs) online on all nodes concurrently, bring RGs offline on one node, update thecluster filesets, bring RGs online, repeat for all other nodes
第12题:
rg1 is configured with a delayed fallback timer
Settling time policy has not been configured for rg1
Node1 does not have sufficient resources to support rg1
Node2 is the first in the ’Default Node Priority’ list for resource group rg1
第13题:
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?()
第14题:
An administrator has made several topology and resource group changes on one node in a running cluster.During verification and synchronization, using the "Emulate" option, many errors are reported. Theadministrator decided the best course of action was to roll back the changes. Prior to the changes beingmade, a cluster snapshot was taken. Which of the following actions will roll back the changes with the least disruption?()
第15题:
An administrator wants to use the online planning worksheets as an aid to configuring a PowerHA cluster.Which PowerHA fileset would the administrator need to install in order to obtain this tool?()
第16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?()
第17题:
Which of the following commands will display a snapshot of cluster status, including details of current networkstatus and resource group fallover/fallback policies?()
第18题:
Company.com has a two-node HACMP cluster with a single cascading resource group. Node ’A’ is the normal production node, and Node ’B’ is the standby node. One of the first steps in the HACMP test plan is to start the cluster and to verify that al elements for the resource group have been acquired. The administrator who is conducting the HACMP test starts the HACMP daemons on Node ’B’ with the ’smitty clstart" command. The administrator notices that Node ’B’ acquires the elements of the resource group, including a service IP labels,a shared volume group, and an application server that has been started. The expectation was that Node ’B’ would enter the cluster in a standby status, rather than acquiring production resources. What should the administrator do to correct this problem?()
第19题:
Set the Serial Acquisition Order
Set the Parallel Acquisition Order
Configure Online on the Same Node Dependency
Configure Online on Different Nodes Dependency
第20题:
topsvcs
clinfoES
snmpinfo
clsmuxpdES
第21题:
Change the cluster resource group definitions from cascading to rotating,synchronize the cluster,and restart HACMP
Edit the /urs/es/sbin/utilities/clhosts file to reflect he desired node-to-resource group relationships and restart HACMP
Use the clRGMove utility move rg2 o Node ’B’ and rg3 to Node ’C’,then start the cluster manager on Nodes ’B’ and ’C’ with the clstart utility
Disable Inactive Node Takeover,check the node priority list in the resource groups definitions,synchronize the cluster,and start HACMP on Nodes ’B’ and ’C’
第22题:
snmpinfo -m get -o /usr/es/sbin/cluster/hacmp.defs -v cluster
snmpinfo -m dump -o /usr/es/sbin/cluster/hacmp.defs -v cluster
snmpinfo -m get -o /usr/es/sbin/cluser/hacmp.defs -v clusterState.0
snmpinfo -m dump -o /usr/es/sbin/cluster/hacmp.defs -v clusterState.0
第23题:
clstop
halt -q
shutdown -F
stopsrc -s cluster
第24题:
Execute lssrc -g cluster stop on Node ’A’
Execute cat /etc//motd >/dev/kmem on Node ’A’
Execute /usr/es/sbin/cluster/utilities/sclstop -gr on Node ’A’
Find the pid of cluster manager daemon on Node ’A’ and issue a kill-9 against the pid