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公开(公告)号：US10275326B1
公开(公告)日：2019-04-30
申请号：US14530149
申请日：2014-10-31
Applicant: Amazon Technologies, Inc.
Inventor： Thomas Charles Stickle , Steven Reynolds Jones
Abstract: A technology is described for detecting a failure of a distributed system component. An example method may include registering a declarative file that may identify a distributed computing cluster in a service provider environment and provide failure criteria used to detect a failure of a distributed system component included in the distributed computing cluster. Distributed system components included in the distributed computing cluster may then be identified using information included in the declarative file. A distributed system component included in the distributed computing cluster may then be queried according to query criteria provided by the declarative file and a failure state of the distributed system component included in the distributed computing cluster may be identified based in part on a result of querying the distributed system component.
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公开(公告)号：US09280338B1
公开(公告)日：2016-03-08
申请号：US13793876
申请日：2013-03-11
Applicant: Amazon Technologies, Inc.
Inventor： Thomas Charles Stickle , Peter Klewinghaus , Steven Reynolds Jones
CPC classification number: G06F8/65 , G06F9/44536
Abstract: In an application runtime environment, an application may have multiple components that are loaded at or prior to execution of the application. An online storage service is used to store up-to-date versions of the components, along with a source manifest that indicates version numbers of the up-to-date versions. Upon application startup, the application retrieves the source manifest to determine whether updated versions are available. Upon identifying updated versions, the application downloads the updated versions and loads or reloads them into the runtime environment prior to initiating the main functionality of the application.
Abstract translation: 在应用程序运行时环境中，应用程序可能具有在应用程序执行期间或之前加载的多个组件。 在线存储服务用于存储组件的最新版本，以及指示最新版本的版本号的源清单。 应用程序启动后，应用程序将检索源清单以确定更新的版本是否可用。 在识别更新的版本后，应用程序将在启动应用程序的主要功能之前下载更新的版本并将其加载或重新加载到运行时环境中。
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公开(公告)号：US10326655B1
公开(公告)日：2019-06-18
申请号：US14727727
申请日：2015-06-01
Applicant: Amazon Technologies, Inc.
Inventor： Abdul Sathar Sait , Sabareesan Radhakrishnan , Karthikeyan Krishnan , Steven Reynolds Jones
Abstract: Technology for capturing a configuration of an infrastructure to enable replication of the infrastructure is provided. In one example, a layout agent may be provided for deployment to an infrastructure, including a server, together with instructions for the layout agent to capture server layout data for the server and to communicate the server layout data to a replication application. The server layout data for the server may be received at the replication application. A system model for the infrastructure may be generated based on the server layout data from the layout agent. The replication of the infrastructure as a replicated infrastructure may be initiated based on the system model.
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