Huawei OceanStor V3 Series - Page 35

Figure 1-14 Using BCManager eReplication to deploy remote replication
DR centerProduction center
Production
host
DR hostBCManager
eReplication
host
BCManager
eReplication
Agent
BCManager
eReplication
Agent
BCManager
eReplication
Server
Remote
replication
Storage system
Storage system
Figure 1-15 and Figure 1-16 illustrate how to use BCManager eReplication to deploy 3DC.
Deploy the BCManager eReplication hosts in DR centers 1 and 2 and install BCManager
eReplication Server on the hosts. Install BCManager eReplication Agent on production hosts
and DR hosts in the production center.
Figure 1-15 Using BCManager eReplication to deploy cascaded 3DC
DR center 1Production center
Production
host
DR hostBCManager
eReplication
host
BCManager
eReplication
Agent
BCManager
eReplication
Agent
BCManager
eReplication
Server
Synchronous/
Asynchronous
remote
replication
DR center 2
DR hostBCManager
eReplication
host
BCManager
eReplication
Agent
BCManager
eReplication
Server
Asynchronous
remote
replication
Storage system
Storage system
Storage system
OceanStor V3 Series
Remote Replication Feature Guide for Block
1 Feature Description
Issue 06 (2018-01-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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