AWS - EC2、Beanstalk 和 LightSail 之间的确切区别是什么? [英] AWS - What are the exact differences between EC2, Beanstalk and LightSail?

问题描述

AWS 中的 EC2、Beanstalk 和 LightSail 之间的确切区别是什么?

What are the exact differences between EC2, Beanstalk and LightSail in AWS?

我应该在哪些实时场景中使用这些服务?

What are good real time scenarios in which I should use these services?

推荐答案

它们都基于 EC2，这是 AWS 的计算服务，允许您创建 EC2 实例(云中的虚拟机).

They are all based on EC2, the compute service from AWS allowing you to create EC2 instances (virtual machines in the cloud).

Lightsail 的打包方式与虚拟专用服务器类似，让任何人都可以轻松开始使用自己的服务器.它有一个简化的管理控制台，许多选项都使用默认值进行了调整，以最大限度地提高可用性和安全性.

Lightsail is packaged in a similar way than Virtual Private Server, making it easy for anyone to start with their own server. It has a simplified management console and many options are tuned with default values that maximize availability and security.

Elastic Beanstalk 是一项面向应用程序开发人员的服务，可自动预置 EC2 实例和负载均衡器.它会创建 EC2 实例，在这些机器上安装一个执行环境，并会为您部署您的应用程序(Elastic Beanstalk 支持 Java、Node、Python、Docker 等)

Elastic Beanstalk is a service for application developers that provisions an EC2 instance and a load balancer automatically. It creates the EC2 instance, it installs an execution environment on these machines and will deploy your application for you (Elastic Beanstalk support Java, Node, Python, Docker and many others)

在幕后，Elastic Beanstalk 创建您将在 AWS 控制台中看到的常规 EC2 实例.

Behind the scenes, Elastic Beanstalk creates regular EC2 instances that you will see in your AWS Console.

而 EC2 是允许另一个成为可能的裸服务.如果您选择创建 EC2 实例，则必须自己选择操作系统、管理 ssh 密钥、安装应用程序运行时和配置安全设置.您可以完全控制该虚拟机.

And EC2 is the bare service that allows the other to be possible. If you choose to create an EC2 instance, you will have to choose your operating system, manage your ssh key, install your application runtime and configure security settings by yourself. You have full control of that virtual machine.

这篇关于AWS - EC2、Beanstalk 和 LightSail 之间的确切区别是什么?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！