更多"During the process o"的相关试题:
[单项选择] 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.
[单项选择] The IP subsystem fallover behavior of a two-node cluster is being testing in a large client organization. One of the tests is to simulate a network_down event and verify that HACMP movesthe single resource group to the standby node. What is the best way to simulate a network down condition?()
A. Turn off the IP core switch connecting the two nodes.
B. Issue the command "stopsrc -g inetd" on the node that has the resource group.
C. Issue the command "sh /etc/rc.tcpclean" on the node that has the resource group.
D. Simultaneously unplug all network cables from the node that has the resource group.
[单项选择]As part of fallover testing of a corporate database server, client application connectivity must be verified. Which of the following would best verify the application functionality?()
A. Perform a ping client verification test.
B. Review the number of active application processes.
C. Perform successful reads and writes to the application.
D. Run netstat -an to verify client connections to the listening ports.