Environment Requirements

Table Hardware requirements lists the hardware requirements.

Table Software requirements lists the OS and software requirements.

**Table 2** Software requirements
Item	Version	How to Obtain
CentOS	OS: 8.1 for ARM Kernel: 4.18.0-147.el8.aarch64	https://vault.centos.org/8.1.1911/isos/aarch64/CentOS-8.1.1911-aarch64-dvd1.iso
openEuler	OS: 20.03 LTS for ARM Kernel: 4.19.90-2003.4.0.0036.oe1.aarch64	https://repo.openeuler.org/openEuler-20.03-LTS/ISO/aarch64/openEuler-20.03-LTS-everything-aarch64-dvd.iso
containerd	1.4	https://github.com/containerd/containerd/archive/refs/tags/v1.4.0.tar.gz

Parent topic: Containerd 1.4 Installation Guide (CentOS 8.1 and openEuler 20.03)