Exam4Training

Before installing FusionInsight HD software package, it must configure the mapping relation of the host name and service IP of all nodes in the cluster which is in the node /etc/hosts file.

Before installing FusionInsight HD software package, it must configure the mapping relation of the host name and service IP of all nodes in the cluster which is in the node /etc/hosts file.
A . True
B . False

Answer: A

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