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ECC cluster scenario for mirrored data centers
application server 1
production system
ProLiant DL580/585G5
•
4 * CPU´s
•
128 GB RAM
development system
ProLiant DL380/385G5
•
2 * CPU´s
•
64 GB RAM
2 x 16 Port
SAN Switch
Fibre channel backup
system 1
MSL6060 tapelibrary
•
2 x LTO 960 GB Drives
•
Dataprotector AppRM
© 2008 Hewlett-Packard GmbH (SAPCC Germany)
47
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12/17/2008
The information contained herein is subject to change without notice
production system
constituents: database;
ASCS; SCS; application server
ProLiant DL580/585G5
(cluster node A)
•
4 * CPU´s
•
128 GB RAM
SAP Microsoft Cluster
with Replicated Enqueue
SAP Application Server Logon Group
2 x ISL 4Gb Fabirc 1
2 x ISL 4Gb Fabric 2
Fibre Channel controller based data replication
Continuous Access (CLX Extension)
Fibre Channel Storage Systems
2x Enterprise Virtual Array
•
max. 12 disk shelves = 240 disks
•
here 112 x 300 GB FC disks 15k/min
•
2 x HSV200 controller
•
business copy - unlimited
Disksizing
•
Production:
•
~ 4 TB VRAID 1 netto
•
Test- and QA:
•
~ 4 TB VRAID 5 netto
•
Development
•
~ 200 GB VRAID 5 netto:
production system
constituents: database;
application server 2
ASCS; SCS; application server
production system
ProLiant DL580/585G5
ProLiant DL580/585G5
(cluster node B)
•
4 * CPU´s
•
4 * CPU´s
•
128 GB RAM
•
128 GB RAM
8100
2C8D
Applications
Directory
test- and qa system
ProLiant DL380/385G5
•
2 * CPU´s
•
64 GB RAM
2 x 16 Port
SAN Switch
Fibre channel
backup system 2
MSL6060 tapelibrary
•
2 x LTO 960 GB Drives
•
Dataprotector AppRM
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