试题详情
- 单项选择题 During implementation of a two-node cluster，it is determined that error notification for the shared Disk subsystem would be beneficial. Which of the following is a pre-requisite for implementing automatic error notification？（）
A、 The cluster must not be running.
B、 The cluster.es.server.utils lpp must be installed.
C、 The error notification module must be enabled in RSCT.
D、 The permissions on /tmp/hacmp.out need to be changed to 774.
- A
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