Environment Requirements

This document provides guidance based on the Kunpeng server and openEuler OS. Before performing operations, ensure that your hardware and software meet the requirements.

**Table 1** Hardware requirements
Item	Specifications
CPU	Kunpeng 920 series processors
NIC	2 × 25GE NIC

**Table 2** OS and software requirements
Item	Version	How to Obtain
OS	openEuler 22.03 LTS SP4 for Arm	Link
Redis	6.0.20	Link
Network multipathing affinity kernel	kernel-5.10.0-270.0.0.173.oe2203sp4.aarch64.rpm or later	Click the link, search for kernel-5.10.0 on the page, and download the latest kernel version. The kernel file name is in the format of kernel-5.10.0-xxx.0.0.xxx.oe2203sp4.aarch64.rpm, where xxx indicates the version. A larger value of xxx indicates a later version.

The features support the following network configuration scenarios: physical machine, container IPVLAN mode, container host mode, and VM VF NIC passthrough. This document verifies Redis performance optimization in a Docker-based environment with bond4 and IPVLAN configurations. For details about how to set up the environment, see Setting Up the Environment and Networking.
If the OS uses an openEuler kernel, the kernel version must be kernel-5.10.0-270.0.0.173 or later.
If the OS uses a non-openEuler kernel, the network multipathing and domain-based scheduling features must be adapted.

Parent topic: Setting Up the Environment and Networking