PRIMECLUSTER Wizard for NAS (PRIMEQUEST) 4.2 Configuration and Administration Guide - Linux -
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Chapter 1 Feature

1.2 Operating environment

Scalable operation

In scalable operation, NAS is operated on all nodes. Then, the file lock is shared on all the nodes.

Standby operation

In standby operation, a cluster system consists of an operating node and standby nodes. Only on an operating node, NAS is active. On standby nodes, NAS is inactive. In the event of a failure, NAS is activated after userApplication is switched to one of the standby nodes, and the file lock of the operating node is released.


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