可扩展的,pay-as-you-go compute capacity in the cloud.
使用gamazon EC2的公司
亚马逊EC2与
Why people likeAmazon EC2
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Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides resizable compute capacity in the cloud.It is designed to make web-scale computing easier for developers.

亚马逊EC2的特点
  • 弹性–Amazon EC2允许您在几分钟内增加或减少容量,不是几小时或几天。你可以委托一个,同时有数百甚至数千个服务器实例。
  • Completely Controlled – You have complete control of your instances.您可以访问每个根目录,你可以像任何机器那样与它们进行交互。
  • 灵活–您可以选择多种实例类型,操作系统,and software packages.AmazonEC2允许您选择内存配置,CPU,实例存储,and the boot partition size that is optimal for your choice of operating system and application.
  • 设计用于其他Amazon Web服务–Amazon EC2与Amazon Simple Storage Service(Amazon S3)结合使用,Amazon Relational Database Service (Amazon RDS),Amazon SimpleDB and Amazon Simple Queue Service (Amazon SQS) to provide a complete solution for computing,query processing and storage across a wide range of applications.
  • 可靠——AmazonEC2提供了一个高度可靠的环境,在该环境中,可以快速、可预测地委托替换实例。亚马逊EC2服务水平协议承诺为每个亚马逊EC2区域99.95%的可用性。
  • 安全——AmazonEC2与Amazon VPC协同工作,为您的计算资源提供安全和强大的网络功能。
  • 便宜——亚马逊EC2将亚马逊规模的经济效益传递给您。你为你实际消耗的计算能力支付了非常低的费用。
  • 易于启动—通过访问AWS Marketplace,在Amazon机器映像(AMIS)上选择预配置的软件,可以快速启动Amazon EC2。You can quickly deploy this software to EC2 via 1-Click launch or with the EC2 console.