亚马逊免费VPS是什么？如何使用？

亚马逊（Amazon）提供免费的虚拟专用服务器（VPS），称为EC2（弹性云计算机），这些免费VPS类似于个人计算机，允许你运行独立的应用程序,适合个人和小型企业。

什么是亚马逊免费VPS？

亚马逊免费VPS是基于虚拟化的技术，提供一个独立的操作系统环境，你可以在此上运行任何应用程序，就像使用自己的服务器一样,EC2免费版的基本配置包括：

• 内存：4GB到8GB
• 存储：50GB到100GB
• 带宽：256MB到1GB
• CPU：虚拟核心数（vCPUs）：1到4

如何使用亚马逊免费VPS？

1 创建一个免费VPS

1. 注册账号：访问亚马逊官方网站,选择语言并注册一个账号。
2. 选择实例类型：在EC2控制台中，选择“Launch Instance”。
3. 选择配置：根据需求选择内存、存储、带宽等配置。
4. 开始创建：选择启动类型（如标准启动）并开始创建。

2 安装操作系统

亚马逊免费VPS预装了Ubuntu操作系统,你可以通过终端安装必要的软件：

sudo apt-get update
sudo apt-get install -y software-properties-common
sudo apt-get install -y virtualAllocators
sudo apt-get install -y apt-transport-protocol
sudo apt-get install -y curl
sudo apt-get install -y build-essential
sudo apt-get install -y libunwind8-dev
sudo apt-get install -y python3
sudo apt-get install -y python3-pip
sudo apt-get install -y python3-none
sudo apt-get install -y python3-none-noarch
sudo apt-get install -y python3-none-void
sudo apt-get install -y python3-none-void-64
sudo apt-get install -y python3-none-void-64-unknown
sudo apt-get install -y python3-none-void-unknown
sudo apt-get install -y python3-none-void-unknown-64
sudo apt-get install -y python3-none-void-unknown-64-unknown
sudo apt-get install -y python3-none-void-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-64-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-64
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown
sudo apt-get install -y python3-none-void-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown-unknown