Fujitsu ETERNUS AF650 S2 Configuration Manual - Page 13
Browse online or download pdf Configuration Manual for Storage Fujitsu ETERNUS AF650 S2. Fujitsu ETERNUS AF650 S2 18 pages. Hybrid storage systems, all-flash arrays, power synchronized unit
Also for Fujitsu ETERNUS AF650 S2: Safety Precautions (12 pages)
Print Page
FUJITSU Storage ETERNUS AF series and ETERNUS DX S4/S3 series
2.3.
Hardware Layout
Protection against power supply problems or other disasters at the installation site requires that hardware units be physically installed in
different sites.
Accordingly, install duplicate hardware units in different buildings, on different floors, or in different racks.
Whether management servers are also installed at different sites depends on whether redundancy is used.
The following figure shows a layout in which management server redundancy is not used.
A
Business servers
Fibre Channel switch
Business drives
(using Storage Cluster for clustering)
ETERNUS AF/DX
The business servers, Fibre Channel switches, and storage systems are installed in different buildings, on different floors, or in different racks.
By clustering the business servers and the storage systems between different sites, business continuity can be maintained in the event of a
problem that affects the entire site.
Install the management server at a different site to prevent it from being affected by the problems in the business servers and storage
systems.
Copyright 2016-2017 FUJITSU LIMITED
C
Management server
Clustered
Clustered
Figure-6 Layout in which management server redundancy is not used
B
Business drives
(using Storage Cluster for clustering)
ETERNUS AF/DX
Legend
Page 13 of 18
Business servers
Fibre Channel switch
Building/machine room/rack
SAN
LAN, used for operation and monitoring
http://www.fujitsu.com/eternus/