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Huawei SAP HANA Appliance Single Node Installation Guide (KunLun 9008 and 9016) 10

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Data Planning

Data Planning

The OceanStor 2600 V3 unified storage system provides storage space for the SAP HANA system. The storage system and the SAP HANA server are connected by using FC optical cables. Generally, the SAP HANA server is configured with two dual-port FC HBAs. The storage system provides the A and B controllers, and each controller is configured with at least one four-port FC module (the ports are usually identified as P0 to P3). The P0 ports of the controllers are connected to one dual-port HBA of the server, and the P1 ports are connected to the other dual-port HBA.

In the SAP HANA appliance, multiple hard disk schemes are available for OceanStor 2600 V3 and their configuration method is the same. This document uses the configuration scheme in the red box in the following figure as an example to describe the configuration process.

Table 6-1 Disk domain planning

Disk Domain

ID

Total Disks

Disk Type

DiskGroup001

0

40

SAS

Table 6-2 Storage pool planning

Storage Pool

ID

Function

Disk Domain

StoragePool_Data

0

Block storage service

DiskGroup001

StoragePool_Shared

1

Block storage service

DiskGroup001

StoragePool_Log

2

Block storage service

DiskGroup001

Table 6-3 LUN planning

LUN

ID

Type

Capacity

Controller

Storage Pool

LUN_Shared

0

Thick

8.1 TB

CTE.A

StoragePool_Shared

LUN_Data

1

Thick

24.1 TB

CTE.B

StoragePool_Data

LUN_Log

2

Thick

1.1 TB

CTE.A

StoragePool_Log

Table 6-4 LUN group planning

LUN Group

ID

LUN

LUNGroup001

0

LUN_Shared

LUN_Data

LUN_Log

Table 6-5 Host planning

Host

OS

HBA

Initiator 1

Initiator 2

Host001

Linux

HBA 1

21000024ff89adbe

21000024ff89adbf

HBA 2

21000024ff89ac8a

21000024ff89ac8b

Table 6-6 Host group planning

Host Group

ID

Host

Hostgroup001

0

Host001

Table 6-7 Mapping view planning

Mapping View

LUN Group

Host Group

MappingView001

LUNGroup001

Hostgroup001

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Updated: 2019-08-27

Document ID: EDOC1100004728

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