This document introduces EXPRESSCLUSTER X, a cluster system software from NEC that provides high availability for applications.
This guide introduces the EXPRESSCLUSTER X 4.3 for Linux, explaining cluster systems, high availability, error detection, and resource management. It provides step-by-step instructions for installation, configuration, and operation, including system requirements and upgrade procedures. The guide is intended for first-time users and system administrators, with references to other documentation for deeper technical details.
First-time users of the EXPRESSCLUSTER.
To cover topics such as product overview, system requirements, and known problems.
EXPRESSCLUSTER X Getting Started Guide, Installation and Configuration Guide, Reference Guide, Maintenance Guide, Hardware Feature Guide, and Legacy Feature Guide.