The start/stop provides you more control over your Spot Instances in addition to the existing interruption behavior. When you stop your Spot Instance, the EBS root device and attached EBS volumes are saved and their data persists. Upon restart, the EBS root device is restored from its prior state, previously attached data volumes are reattached, and the instance retains its instance ID.
This feature is available for persistent Spot requests. You will not be charged for instance usage while your instance is stopped. EBS volume storage is charged at standard rates. You should cancel your Spot request at any time to terminate stopped instances. This feature is only available for instances with an Amazon EBS volume as their root device.
You can stop and start your EBS-backed Spot Instances through the AWS Management Console , or through the AWS SDK and AWS Command Line Interface (CLI) using the existingstop-instances andstart-instances commands. For information on stopping and starting your Spot Instances, visit our technical documentation orFAQs. To learn more, visit Amazon EC2 Spot Instance s.
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设计原本
Frederick P. Brooks, Jr. / InfoQ中文站、王海鹏、高博 / 机械工业出版社 / 2011-1-1 / 55.00元
无论是软件开发、工程还是建筑,有效的设计都是工作的核心。《设计原本:计算机科学巨匠Frederick P. Brooks的思考》将对设计过程进行深入分析,揭示进行有效和优雅设计的方法。 本书包含了多个行业设计者的特别领悟。Frederick P. Brooks, Jr.精确发现了所有设计项目中内在的不变因素,揭示 了进行优秀设计的过程和模式。通过与几十位优秀设计者的对话,以及他自己在几个设计......一起来看看 《设计原本》 这本书的介绍吧!