單項選擇題

Defining an HACMP cluster using the Initialization and Standard Configuration menu is limited to the use of：（）

A. IPAT via IP aliasing
B. Custom Resource Groups
C. Heartbeating over IP Aliases
D. Concurrent Capable Volume Groups

你可能感興趣的試題

Company.com is considering converting from IPAT via replacement to IPAT via IP aliasing. What condition of IPAT via IP aliasing must be taken into consideration？（）

A. The clients must support gratuitous ARP.
B. The network type must support gratuitous ARP.
C. Additional TCP/IP interfaces must be allocated for backup in case of failure.
D. Using IPAT via IP aliasing will reduce the number of rotating resource groups that can be used.

單項選擇題

Company.com has a four-node cluster （nodes ’A’， ’B’， ’C’， and ’D’）. The nodes are set up in Resource group pairs. Node ’A’ falls over to Node ’B’， and Node ’C’ falls over to Node ’C’. During a maintenance windows， it was discovered that the six resource groups on Node ’A’ are too much to be adequately handled by Node ’B’.
What could be done to better utilize the available resources during fallover？（）

A. Implement Work Load manager so that the application monitors for additional resource requirements.
B. Add a fifth node to function as a load leveler in order to control the dispatching of the resource jobs.
C. Implement Dynamic Node Priorities in the resource groups in order to find a node with suitable system resources.
D. Reduce the number of resource groups on Node ’A’ to 1 in order to ensure faster and more robust fallover to a single system.