Environment Requirements

Unless otherwise specified, all the configurations and operations described in this document are the same in openEuler 20.03 and CentOS 7.6.

Table 1 lists the hardware requirements.

**Table 1** Hardware requirements
Item	Description
CPU	Kunpeng 920 processor
NIC	DPDK support

Table 2 lists the openEuler OS requirements.

**Table 2** openEuler OS requirements
Item	Version	How to Obtain
openEuler	20.03-LTS	https://repo.huaweicloud.com/openeuler/openEuler-20.03-LTS/ISO/aarch64/
Kernel	4.19.90	Included in the OS image.

Table 3 lists the CentOS OS requirements.

**Table 3** CentOS OS requirements
Item	Version	How to Obtain
CentOS	7.6	https://mirrors.huaweicloud.com/centos-vault/altarch/7.6.1810/isos/aarch64
Kernel	4.14.0	Included in the OS image.

Parent topic: XPF User Guide