CentOS ARM installation guide and in-depth experience

php editor Youzi brings you a streamlined "CentOS ARM Installation Guide and In-depth Experience". CentOS is a popular Linux distribution, while the ARM architecture is a processor architecture widely used in mobile devices and embedded systems. This guide will provide you with detailed installation steps and an in-depth exploration of CentOS performance and capabilities on the ARM platform. Whether you are a beginner or an experienced user, this guide will help you get started with CentOS ARM easily and provide you with a comprehensive experience. Let’s explore this exciting field together!

Introduction to CentOS ARM

CentOS ARM version is a Linux distribution based on ARM architecture, aiming to provide enterprises with stable, reliable and efficient system solutions. , due to its open source and free features, CentOS ARM version has been widely used in cloud computing, Internet of Things, embedded systems and other fields.

Install CentOS ARM

1. Prepare hardware and tools

Before installing CentOS ARM, you need to prepare the following hardware and tools:

* ARM architecture Processor (such as ARMv7 or ARMv8)

* Storage device (such as SD card or USB flash drive)

* Network connection

* Terminal or SSH client

2. Download the CentOS ARM image file

Visit the CentOS official website or related image sites and download the CentOS image file suitable for the ARM architecture.

3. Make boot media

Write the downloaded CentOS ARM image file to the storage device and make boot media. You can use one of the following commands:

* dd command (Applicable to Linux systems)

* Win32 Disk Imager (Applicable to Windows systems)

4. Startup and installation

Insert the prepared boot media into the target device and start System, enter the CentOS ARM installation interface and follow the on-screen prompts to install. During the installation process, you need to select language, time zone, storage configuration, etc.

5. Configure the network and software sources

After the installation is complete, you need to configure the network and software sources so that you can download and install the software package. You can use one of the following commands:

* nmcli command (applicable to NetworkManager)

* ifconfig command (applicable to older systems)

6. Install common software packages

Install some commonly used software packages , to better use the CentOS ARM system, you can use one of the following commands:

* yum command (applicable to older systems)

* dnf command (applicable to new systems)

7. Configure firewall and SELinux

According to your needs, configure the firewall and SELinux to improve system security. You can use one of the following commands:

* firewall-cmd command (Applies to firewalld)

* setenforce command (Applies to SELinux)

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