单选题An enterprise has two nodes： -Node ’A’ runs a large relational database and ha six CPUs and 32GB of memory. -Node ’B’ is an application server with three CPU’s and 16GB of memory. During peak production periods， the CPU load for Node ’A’ is normally b
题目
单选题
An enterprise has two nodes： -Node ’A’ runs a large relational database and ha six CPUs and 32GB of memory. -Node ’B’ is an application server with three CPU’s and 16GB of memory. During peak production periods， the CPU load for Node ’A’ is normally between 30% and 40%. For Node ’B’， the CPU load is 10% to 20% during peak production periods. Which of the following describes the best solution for an HACMP cluster？（）
A
Two cluster with two resource groups in a mutual takeover configuration.
B
One cluster with two cascading resource groups in a mutual takeover configuration.
C
One cluster with two rotating resource groups in a one-sided hot standby configuration.
D
Two clusters with two resource groups in a hot-standby configuration with a newly acquired third node.
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参考答案和解析
正确答案：
B
解析：
暂无解析