Example Of A Non-Stop Storage Configuration (With Redundant Management Servers) - Fujitsu ETERNUS AF250 S2 Configuration Manual

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 Business server
#1 #2
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.
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Business server Business server
#3 #n
....
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
n
2
2
2
2