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.
正确答案:A
答案解析:有
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