CMS专题
单选题A cluster administrator has defined a custom error notification method that will email and administrator when a temp error is detected on an individual hdisk. What method should be used to test this functionality？（）Asendmail -biByes >/dev/kmemCemulate
题目
sendmail -bi
yes >/dev/kmem
emulate errlog entry
reducevg vgname hdisk#
相似问题和答案
第1题：
A cluster administrator has defined a custom error notification method that will email and administrator when a temp error is detected on an individual hdisk. What method should be used to test this functionality？（）
- A、 sendmail -bi
- B、 yes >/dev/kmem
- C、 emulate errlog entry
- D、 reducevg vgname hdisk#
正确答案:C
第2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？（）
- A、By using a job scheduler such as cron
- B、By enabling automatic cluster verification
- C、By including the script name in the file /usr/es/sbin/cluster/etc/clverify.rc
- D、By including the custom method name in the file /usr/es/sbin/cluster/etc/rc.authomethods
正确答案:A
第3题：
A. The cluster VIP is defined on the MAG4610 cluster, and the VIP of the cluster is defined as an instance on the SRX Series device.
B. The cluster VIP is not defined on the MAG4610 cluster, and the IP address of both the active and passive nodes of the cluster are defined as separate instances on the SRX Series device.
C. The cluster VIP is defined on the MAG4610 cluster, and the IP address of the active node is defined as an instance on the SRX Series device.
D. The cluster VIP is not defined on the MAG4610 cluster, and the IP address of the passive node is defined as an instance on the SRX Series device.
第4题：
An administrator has a 2 node cluster running PowerHA version 5.5. They remove a resource group from theactive cluster configuration. When performing a verify and synchronize of the cluster， the administrator getsthe following error： "migcheck[471]： cl_connect（） error， nodename=Node1， rc=-1 cldare： A communication error prevents obtaining the VRMF from remote nodes. A DARE event cannot be run until this is corrected. Please ensureclcomd is running." What is the most likely cause of this error？（）
- A、There is a DARE lock in place
- B、A PowerHA migration is in progress
- C、Cluster services is not active on the other node
- D、The other cluster node is running a different version of RSCT
正确答案:C
第5题：
An administrator is configuring a new cluster and has a requirement for a notification to be generated if the /tmp File System becomes greater than 90% full. Which of the following PowerHA components will support theadministrator’s requirement？（）
- A、Pre-defined Events
- B、User-defined Events
- C、Remote notification methods
- D、The integration between RMC and WebSM
正确答案:B
第6题：
A user has changed their password using the passwd command， and notices that the change is only made tothe local node. When the administrator changes the user’s password from the command line using the passwd command thechange is made cluster-wide. What is the most likely cause of this problem？（）
- A、The user has a UID less than 200
- B、The user has been defined as an administrative user
- C、The file /usr/es/sbin/cluster/clpasswd is not executable by the user
- D、The user needs explicit authorization to change their password cluster-wide
正确答案:D
第7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.
正确答案:A
第8题：
An administrator has added an additional network adapter to each cluster node. The adapters have been configured and tested， and the /etc/hosts file has been updated. However，the adapters do not appear in the pick list when the administrator tries to define the adapters to HACMP. What would be required to correct this problem？（）
- A、 Rerun autodiscovery.
- B、 Synchronize the cluster.
- C、 Restart cluster services.
- D、 Delete and recreate the adapters.
正确答案:A
第9题：
Company.com has non-IBM fibre attached storage. The storage is connected to a node in the cluster that has multiple adapters and virtual paths. There is a concern about detecting the loss of one of the fibre adapters since there is no indication to the administrator that one has failed. What feature of HACMP can be sued to assist with this issue？（）
- A、 Disk heartbeat
- B、 Error notification
- C、 Event notification
- D、 Application monitor
正确答案:B
第10题：
During cluster fallover testing，the administrator determines that additional work is required to stop existing test applications on the standby node，prior to starting the production applications on the surviving node. To manage this type of requirement，which step should be performed first？（）
- A、 Create a custom pre/post event.
- B、 Add a custom user defined event.
- C、 Define custom error notification.
- D、 Modify the test application server.
正确答案:B