Company.com has an application that has a hard-coded hostnam

题目
单选题
Company.com has an application that has a hard-coded hostname in the startup routines. The application is being made highly available using HACMP. During testing, the application does not start on the standby node because the hostname was not what the application expected.  What can be done to fix this problem?()
A

 Manage the hostname in the application server start ands top scripts

B

 Nothing, because this application cannot be controlled by HACMP and should be started  with   /etc/inittab

C

 Change the hard-coded hostname in the application startup routines to use the uname rather than the hostname

D

 Override the default ha_hostname in the cluster configuration to reflect the shared hostname rather than the default ha_hostname

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相似问题和答案

第1题:

You are in the process of creating a new application.This new application has to be able to read all data from a text file.What should you do?()

A.

B.

C.

D.


参考答案:A

第2题:

During a planning meeting, Company.com indicates that they intend to make a relational  Database highly available. The application has a pre-requisite that a kernel extension be loaded from /etc/inittab.  How would this be managed in an HACMP environment?()  

  • A、 It can be started with a crontab entry.
  • B、 It can be created as an Application Server.
  • C、 It can be added to a resource group as a dependency.
  • D、 It cannot be done because HACMP provides no method to order application start/stop scripts.

正确答案:B

第3题:

I regret () you that your application has been refused.

A.informing

B.being informed

C.to be informed

D.to inform


参考答案:D

第4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5题:

Company.com has a six-node concurrent resource group with an application that is accessed by  a web connection to the cluster nodes. How is the workload moved to another cluster node during a node failure?()  

  • A、 The concurrent application must control the web interface through application monitoring.
  • B、 A second resource group will be required to move the web application and IP label to a new node during a node failure.
  • C、 The concurrent resource group can support multiple IP labels through IP aliasing so all IP labels are defined in the concurrent resource group.
  • D、 The dynamic node priority facility in HACMP will relocate the web application and the IP label,if it is correctly defined in the application start and stop script.

正确答案:B

第6题:

Certkiller .com has asked you to create a file management application to monitor the hosts file.Certkiller .com has instructed you to change the hosts file if it has been changed.You, therefore, need to display the size and whether the hosts file is set to read-only.What should you do?()

A.

B.

C.

D.


参考答案:A

第7题:

Company.com has an application that has a hard-coded hostname in the startup routines. The application is being made highly available using HACMP. During testing, the application does not start on the standby node because the hostname was not what the application expected.  What can be done to fix this problem?()

  • A、 Manage the hostname in the application server start ands top scripts
  • B、 Nothing, because this application cannot be controlled by HACMP and should be started  with   /etc/inittab
  • C、 Change the hard-coded hostname in the application startup routines to use the uname rather than the hostname
  • D、 Override the default ha_hostname in the cluster configuration to reflect the shared hostname rather than the default ha_hostname

正确答案:A

第8题:

The government has () this application.

A、agree with

B、approved

C、approved of

D、accepted


参考答案:B

第9题:

A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment. Which technology is most appropriate for this customer?()

  • A、SAN
  • B、FCoE
  • C、FCIP
  • D、iSCSI

正确答案:D

第10题:

A new application has been added to a system which needs to automatically be started at system startup. The system administrator has decided to accomplish this by using the /etc/inittab file. Which command would be used to accomplish this in a supported manner?()

  • A、vi
  • B、mkitab
  • C、telinit
  • D、startsrc

正确答案:B

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