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Amazon EC2 和 Amazon Lightsail 有什么区别？

并排比较 Amazon EC2 和 Amazon Lightsail — 功能、定价和理想使用场景，以帮助您选择正确的产品。

并排比较

比较
Amazon EC2
Amazon Lightsail
类别

计算、虚拟机

计算、VPS
说明

安全且可调整大小的计算容量，支持几乎所有工作负载

以经济实惠的月度价格提供易于使用的虚拟专用服务器（VPS）实例、容器、存储、数据库等。
最适用于
  • Web 托管
  • 批处理
  • 高性能计算（HPC）
  • 机器学习训练
  • 游戏服务器
  • 简单的 Web 应用程序
  • 网站
  • 开发/测试环境
  • 小型企业应用程序
主要功能
  • Auto Scaling
  • Elastic Load Balancing
  • GPU 实例
  • 裸机实例
  • Nitro System
  • 固定价格
  • 预配置的蓝图
  • 托管数据库
  • 负载均衡器
  • CDN 分配
定价模式

按需型实例、预留实例、竞价型实例、节省计划

每月固定计划起价为 3.50 美元/月
免费套餐

是

是
专家点评

“EC2 让您可以完全控制具有 750 多种实例类型的计算环境。对于需要持续的 CPU、GPU 加速或特定操作系统配置的工作负载，EC2 仍然是 AWS 上最灵活的选项。”
— Riku Kobayashi，re:Post 顶级贡献者 [个人资料]

“当您想要可预测的月度定价而无需了解 VPC、子网或安全组时，Lightsail 是理想的选择。当您的工作负载超出固定计划时，您总是可以在之后迁移到 EC2。”
— Riku Kobayashi，re:Post 顶级贡献者 [个人资料]
产品页面

了解有关 Amazon EC2 的更多信息 »

了解有关 Amazon Lightsail 的更多信息 »

何时使用 Amazon EC2 或 Amazon Lightsail

在以下情况下使用 Amazon EC2：

  • Web 托管
  • 批处理
  • 高性能计算（HPC）
  • 机器学习训练
  • 游戏服务器

了解有关 Amazon EC2 的更多信息 »

在以下情况下使用 Amazon Lightsail：

  • 简单的 Web 应用程序
  • 网站
  • 开发/测试环境
  • 小型企业应用程序

了解有关 Amazon Lightsail 的更多信息 »

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What's the difference between Amazon ElastiCache and Amazon MemoryDB?

Both are Redis-compatible, fully managed in-memory services on AWS. ElastiCache is designed as a caching layer in front of another database; MemoryDB is designed as a primary database that combines in-memory speed with Multi-AZ durability.
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What's the difference between Amazon Aurora and Amazon RDS?

Both are fully managed relational database services on AWS, but Aurora is a cloud-native engine built for higher performance and availability, while RDS gives you familiar open-source and commercial engines with less operational overhead than self-managed.
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