单选题Company.com performs cluster verification every Sunday night with a corn job. The systems administrator reviews the /var/hacmp/clverify/clverify.log on Monday morning and notice that cluster verification posted a message about inconsistent filesystem names in one of the shared volume groups.  What should the administrator do?()A Cause a fallover to occur on the resource group.B Export the volume groups and re-import them on all nodes.C Run an importvg -L command on all the nodes in the cluster.D Investiage recent changes to the shared volume group and use C-SPOC to correct inconsistencies.

单选题
Company.com performs cluster verification every Sunday night with a corn job. The systems administrator reviews the /var/hacmp/clverify/clverify.log on Monday morning and notice that cluster verification posted a message about inconsistent filesystem names in one of the shared volume groups.  What should the administrator do?()
A

 Cause a fallover to occur on the resource group.

B

 Export the volume groups and re-import them on all nodes.

C

 Run an importvg -L command on all the nodes in the cluster.

D

 Investiage recent changes to the shared volume group and use C-SPOC to correct inconsistencies.


参考解析

解析: 暂无解析

相关考题:

In which file can the administrator view the detailed results of the overnight cluster automatic verification?()A、clutils.logB、cluster.logC、clverify.logD、autoverify.log

An administrator has written a script to check that the contents of an application configuration file are identicalon all cluster nodes. The script has also been associated with a user defined custom verification method. Theadministrator would like the contents of this file to be checked and verified automatically on a daily basis.How can this be achieved?()A、By using a job scheduler such as cronB、By enabling automatic cluster verificationC、By including the script name in the file /usr/es/sbin/cluster/etc/clverify.rcD、By including the custom method name in the file /usr/es/sbin/cluster/etc/rc.authomethods

In the past several months, manual intervention has been required to correct improper cluster configuration changes. The administrator received a directive from management to create a more effective strategy for making the changes required fro month-end processing.  How can HACMP be used to meet the requirements of management’s directive?()  A、 Create a snapshot for each of the required cluster configurations.B、 Create a custom snapshot method to handle the configuration changes.C、 Create a custom verification method to verify configuration changes.D、 Create a cluster custom event to mange required configuration changes.

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.

Company.com complains that an outage is required when adding a new filesystem to cluster. The  System management function of HACMP (C-SPOC) functions in which manner when adding filesystems to a cluster?()  A、 Adds to all nodes with the cluster running.B、 Adds to all nodes with the cluster stopped.C、 Adds with the cluster running,uses "Lazy Update" to perform the logical volume synchronization.D、 Adds to all nodes with the cluster running but requires the volume groups to be exported andimported after.

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?()  A、 snmpinfo -m get -o /usr/es/sbin/cluster/hacmp.defs -v clusterB、 snmpinfo -m dump -o /usr/es/sbin/cluster/hacmp.defs -v clusterC、 snmpinfo -m get -o /usr/es/sbin/cluser/hacmp.defs -v clusterState.0D、 snmpinfo -m dump -o /usr/es/sbin/cluster/hacmp.defs -v clusterState.0

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

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?()A、Perform a synchronization from a node without the changes.B、Apply the cluster snapshot on both nodes while the cluster is running.C、"Restore HACMP Configuration Database from Active Configuration" on the node where the changes weremadeD、Stop the cluster using the option "Unmanage Resource Groups" and apply the cluster snapshot on thenode where the changes were made

Company.com performs cluster verification every Sunday night with a corn job. The systems administrator reviews the /var/hacmp/clverify/clverify.log on Monday morning and notice that cluster verification posted a message about inconsistent filesystem names in one of the shared volume groups.  What should the administrator do?()  A、 Cause a fallover to occur on the resource group.B、 Export the volume groups and re-import them on all nodes.C、 Run an importvg -L command on all the nodes in the cluster.D、 Investiage recent changes to the shared volume group and use C-SPOC to correct inconsistencies.

During a cluster synchronization, an administrator inadvertently performs al ctrl ’C’ causing the synchronization to fail. After restarting the resynchronization, the administrator notices a message stating that a previous dare operation has been detected.  What is the best way to resolve this problem?()  A、 Perform a ’Recover from HACMP Script Failure’.B、 Perform a ’Release Lock Set By Dynamic Reconfiguration’.C、 Perform a graceful stop an start of all cluster processing.D、 Perform a ’Restore HACMP Configuration Database from Active Configuration’.

When a problem occurs in an HACMP cluster,which log file will show the high level overview of the cluster operation?()  A、 /tmp/hacmp.outB、 /tmp/clstrmgr.debugC、 /usr/es/adm/cluster.logD、 /var/hacrmp/clverify/clverify.log

When the clverify utility is run,verification checks use ODM data provided by the common communication infrastructure. This provides efficient access to configuration ODMs from the other nodes. The utility manages these files by storing the copies in various directories depending on the success or failure of the verification pass.  By default,this directory is "/var/hacmp/clverify/current/nodename/ if the ’current’ directory still exists when clverify stops running,this indicates which of the following?()A、 A successful completion of clverifyB、 A problem with the clverify utilityC、 All nodes agree on active configurationD、 Configuration differences between current and last successful clverify

A cluster administrator has decided to add a cluster verification to the weekly maintenance scripts  That are run from corn.  When a cluster verification is performed,which of the following will require a custom verification method?()  A、 HACMP ODM object classesB、 HACMP Error NotificationC、 HACMP Topology  ResourcesD、 HACMP Application Server Start/Stop scripts

单选题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?()APerform a synchronization from a node without the changes.BApply the cluster snapshot on both nodes while the cluster is running.CRestore HACMP Configuration Database from Active Configuration on the node where the changes weremadeDStop the cluster using the option Unmanage Resource Groups and apply the cluster snapshot on thenode where the changes were made

单选题An administrator has written a script to check that the contents of an application configuration file are identicalon all cluster nodes. The script has also been associated with a user defined custom verification method. Theadministrator would like the contents of this file to be checked and verified automatically on a daily basis.How can this be achieved?()ABy using a job scheduler such as cronBBy enabling automatic cluster verificationCBy including the script name in the file /usr/es/sbin/cluster/etc/clverify.rcDBy including the custom method name in the file /usr/es/sbin/cluster/etc/rc.authomethods

单选题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?()AUse the clstat command and verify the cluster is in a stable stateBAfter each node is upgraded, run a verification and synchronizationCAfter all nodes are upgraded, run a verification and synchronizationDTake a snapshot of each node and verify the configuration is the same

单选题A cluster administrator has decided to add a cluster verification to the weekly maintenance scripts  That are run from corn.  When a cluster verification is performed,which of the following will require a custom verification method?()A HACMP ODM object classesB HACMP Error NotificationC HACMP Topology  ResourcesD HACMP Application Server Start/Stop scripts

单选题In which file can the administrator view the detailed results of the overnight cluster automatic verification?()Aclutils.logBcluster.logCclverify.logDautoverify.log

单选题Company.com complains that an outage is required when adding a new filesystem to cluster. The  System management function of HACMP (C-SPOC) functions in which manner when adding filesystems to a cluster?()A Adds to all nodes with the cluster running.B Adds to all nodes with the cluster stopped.C Adds with the cluster running,uses Lazy Update to perform the logical volume synchronization.D Adds to all nodes with the cluster running but requires the volume groups to be exported andimported after.

单选题Company.com performs a cluster verification on a regular basis. Cluster verification is successfulbut the cluster sometimes fails to start the applications during a fallover. Investigation of the issue has revealed that the non-shared component of the application configuration information is not being kept up to date on the secondary nodes.  What can be used to help resolve this issue?()A A pre-eventB Error notificationC Application monitoringD Custom verification methods

单选题When the clverify utility is run,verification checks use ODM data provided by the common communication infrastructure. This provides efficient access to configuration ODMs from the other nodes. The utility manages these files by storing the copies in various directories depending on the success or failure of the verification pass.  By default,this directory is "/var/hacmp/clverify/current/nodename/ if the ’current’ directory still exists when clverify stops running,this indicates which of the following?()A A successful completion of clverifyB A problem with the clverify utilityC All nodes agree on active configurationD Configuration differences between current and last successful clverify

单选题In the past several months, manual intervention has been required to correct improper cluster configuration changes. The administrator received a directive from management to create a more effective strategy for making the changes required fro month-end processing.  How can HACMP be used to meet the requirements of management’s directive?()A Create a snapshot for each of the required cluster configurations.B Create a custom snapshot method to handle the configuration changes.C Create a custom verification method to verify configuration changes.D Create a cluster custom event to mange required configuration changes.

单选题Node ’C’ has just completed reintegration in a three-node cluster. The hacmp.out logifle displays  The event node_up_complete for Node ’C’. The cluster administrator wishes to verify that the cluster is stable.  In addition to reviewing the cluster log files,what utility should be run to verify the cluster state?()A clstatB clinfoC cldiagD clverify

单选题When a problem occurs in an HACMP cluster,which log file will show the high level overview of the cluster operation?()A /tmp/hacmp.outB /tmp/clstrmgr.debugC /usr/es/adm/cluster.logD /var/hacrmp/clverify/clverify.log

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During a cluster synchronization, an administrator inadvertently performs al ctrl ’C’ causing the synchronization to fail. After restarting the resynchronization, the administrator notices a message stating that a previous dare operation has been detected.  What is the best way to resolve this problem?()A Perform a ’Recover from HACMP Script Failure’.B Perform a ’Release Lock Set By Dynamic Reconfiguration’.C Perform a graceful stop an start of all cluster processing.D Perform a ’Restore HACMP Configuration Database from Active Configuration’.

单选题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?()A snmpinfo -m get -o /usr/es/sbin/cluster/hacmp.defs -v clusterB snmpinfo -m dump -o /usr/es/sbin/cluster/hacmp.defs -v clusterC snmpinfo -m get -o /usr/es/sbin/cluser/hacmp.defs -v clusterState.0D snmpinfo -m dump -o /usr/es/sbin/cluster/hacmp.defs -v clusterState.0