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Environmental Requirements

Hardware Requirement

Table 1 lists the hardware requirements.

Table 1 Hardware requirements

Server

TaiShan 200 server (model 2280)

Processor

Kunpeng 920 5220 processor

Number of Cores

2 x 32

CPU Frequency

2600 MHz

Memory Capacity

8 x 16 GB

Memory Frequency

2933 MHz

NIC

IN200 NIC (4 x 25GE)

Drive

System drives: RAID 1 (2 x 960 GB SATA SSD)

Data drives: JBOD enabled in RAID mode (12 x 4 TB SATA HDD)

NVMe SSD

1 x ES3000 V5 3.2 TB NVMe SSD

RAID Controller Card

Avago SAS 3508

OS and Software Requirements

Table 2 lists the software requirements.

Table 2 OS and software requirements

Software

Version

How to Obtain

CentOS

7.6

https://www.centos.org/download/

Kernel

4.14.0

Included in the OS image

BeeGFS

7.2.2

https://git.beegfs.io/pub/v7/-/tree/7.2.2

BeeGFS patch

-

https://mirrors.huaweicloud.com/kunpeng/yum/el/7/aarch64/Packages/ceph/v4-0001-Separate-socket-operations-in-the-kernel-space.patch

Cluster Planning

Table 3 describes the cluster planning.

Table 3 Cluster planning

Node Name

Node Role

Node IP Address

n1

Management server

192.168.122.2

n2

Metadata server

192.168.122.3

n3

Storage server

192.168.122.4

n4

Client

192.168.122.5