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December 21st, 2015 01:00
ESRS : What is best ESRS for your system
ESRS : What is best ESRS for your system
Listed ESRS type and Pros and Cons.
Detailed Information
For customer contemplating ESRS for types.
| ESRS type | Overview | Pros | Cons |
|---|---|---|---|
| ESRS Gateway Client ( ESRSV2) | Based on IP network. Use Gateway server for all EMC products to use ESRS . | Most of EMC products are supported. Able to configure HA | Customer need do provide Server. VNX block /Clariion need to have ESRS IP client apart from gateway server . Cannot backup by VMOTION . |
| ESRS Virtual Edition ( ESRS V3 ) | Virtualized system Version for ESRS V2 . | Same as ESRS V2 . But not need for server provide on customer side . | Cannot backup by VMOTION . |
| ESRS IP client for VNX | For VNX( Also Clariion) | if only monitoring one VNX or Clariion ( no need for high spec host ) | NO HA . |
| ESRS Device Client | Supported from File OE 7.1.56 and VNX2,VNXe1,VNXe2 with no server . ( Install ESRS into EMC products ) For VNX1 block OE0.5.32.000.5.215 ~or VNX2 OE05.33.000.5.072 ~ | Do not need for Server for ESRS | If EMC product is down , cannot use ESRS . Cannot centralized monitoring ( only one ESRS per one product) |
| Policy manager | Authentification Server for ESRS remote login by EMC support . Also for customer who wants to audit log for ESRS login . | Able to restrict access from EMC . Able to collect Audit log | If PolicyMnager server is down , Cannot log in . Need to set Policy Manager Server apart from ESRS server. |
The original Japanese artcile could be viewed at: https://community.emc.com/docs/DOC-41394
Author:Aya
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