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FUJITSU Storage ETERNUS AF series and ETERNUS DX S4/S3 series

Example of a Non-Stop Storage Configuration (with Redundant Management Servers)

2.2.

System Configuration Overview

2.2.1.

This configuration is intended to improve the availability of the management servers in a non-stop storage system.

WSFC is used to configure a cluster of two physical servers in which ESF Manager handles storage management and the Storage Cluster

controller handles storage monitoring.

The shared drives for the management servers are allocated in the storage systems.

Business server

ESXi servers (for business servers) (vSphere HA)

Fibre Channel switches

Business drives

WSFC shared drives

(using Storage Cluster for clustering)

Refer to "2.1. Example of a Non-Stop Storage Configuration " for details of the business server configuration and operation.

AD Server is also required to use WSFC.

Business server

....

Figure-5 System overview for management servers clustered using WSFC

ESF Server: Active

vCenter

Server

Management server

Application

Business servers

Management

servers

vCenter servers

Fibre Channel

switches

Storage systems

Page 12 of 18

ESF Server: Standby

ETERNUS SF

WSFC

Management server

Hardware

FUJITSU Server

PRIMERGY RX2540 M1

FUJITSU Server

PRIMERGY RX2540 M1

FUJITSU Server

PRIMERGY RX2540 M1

Brocade 6505 switch

FUJITSU Storage

ETERNUS DX200 S4

Legend

SAN multipath

LAN, used for operation

and monitoring

http://www.fujitsu.com/eternus/

ETERNUS SF

Quantity