Setting Up a Cloud Service Platform on CentOS

This article provides a detailed introduction to the process of creating a cloud server using KVM on CentOS systems. Below is a summary of key steps and precautions: ### I. Environment Preparation - **Install necessary software packages**: ```bash sudo yum install -y bridge-utils libvirt virt-install qemu-kvm iptables ``` ### II. Configure Network Bridging 1. **Create a network bridge device**: