公开(公告)号：US20160170885A1

公开(公告)日：2016-06-16

申请号：US15050408

申请日：2016-02-22

Applicant: Amazon Technologies, Inc.

Inventor： DAVID CARL SALYERS ,  PRADEEP VINCENT ,  ANKUR KHETRAPAL ,  KESTUTIS PATIEJUNAS

IPC: G06F12/08

CPC classification number: G06F12/0802 ,  G06F3/0619 ,  G06F3/0647 ,  G06F3/0685 ,  G06F11/1435 ,  G06F11/1438 ,  G06F11/1441 ,  G06F11/1464 ,  G06F12/08 ,  G06F12/0804 ,  G06F12/0813 ,  G06F12/0868 ,  G06F12/0871 ,  G06F12/0893 ,  G06F17/30575 ,  G06F2212/1016 ,  G06F2212/154 ,  G06F2212/284 ,  G06F2212/452 ,  G06F2212/461 ,  G06F2212/466 ,  G06F2212/468 ,  G06F2212/60

Abstract: Methods and apparatus for supporting cached volumes at storage gateways are disclosed. A storage gateway appliance is configured to cache at least a portion of a storage object of a remote storage service at local storage devices. In response to a client's write request, directed to at least a portion of a data chunk of the storage object, the appliance stores a data modification indicated in the write request at a storage device, and asynchronously uploads the modification to the storage service. In response to a client's read request, directed to a different portion of the data chunk, the appliance downloads the requested data from the storage service to the storage device, and provides the requested data to the client.

Abstract translation: 公开了用于在存储网关处支持缓存卷的方法和装置。 存储网关设备被配置为在本地存储设备上缓存远程存储服务的存储对象的至少一部分。 响应于客户端的写入请求，指向存储对象的数据块的至少一部分，设备将在写入请求中指示的数据修改存储在存储设备处，并将修改异步地上传到存储服务。 响应于客户端的读取请求，指向数据块的不同部分，设备将请求的数据从存储服务下载到存储设备，并将所请求的数据提供给客户端。

公开(公告)号：US20170177479A1

公开(公告)日：2017-06-22

申请号：US15451262

申请日：2017-03-06

Applicant: Amazon Technologies, Inc.

Inventor： DAVID CARL SALYERS ,  PRADEEP VINCENT ,  ANKUR KHETRAPAL ,  KESTUTIS PATIEJUNAS

IPC: G06F12/0802 ,  G06F17/30 ,  G06F11/14 ,  G06F3/06

CPC classification number: G06F12/0802 ,  G06F3/0619 ,  G06F3/0647 ,  G06F3/0685 ,  G06F11/1435 ,  G06F11/1438 ,  G06F11/1441 ,  G06F11/1464 ,  G06F12/08 ,  G06F12/0804 ,  G06F12/0813 ,  G06F12/0868 ,  G06F12/0871 ,  G06F12/0893 ,  G06F17/30575 ,  G06F2212/1016 ,  G06F2212/154 ,  G06F2212/284 ,  G06F2212/452 ,  G06F2212/461 ,  G06F2212/466 ,  G06F2212/468 ,  G06F2212/60

Abstract: Methods and apparatus for supporting cached volumes at storage gateways are disclosed. A storage gateway appliance is configured to cache at least a portion of a storage object of a remote storage service at local storage devices. In response to a client's write request, directed to at least a portion of a data chunk of the storage object, the appliance stores a data modification indicated in the write request at a storage device, and asynchronously uploads the modification to the storage service. In response to a client's read request, directed to a different portion of the data chunk, the appliance downloads the requested data from the storage service to the storage device, and provides the requested data to the client.

公开(公告)号：US20160205187A1

公开(公告)日：2016-07-14

申请号：US15076571

申请日：2016-03-21

Applicant: Amazon Technologies, Inc.

Inventor： JAMES CHRISTOPHER SORENSON, III ,  YUN LIN ,  DAVID CARL SALYERS ,  ANKUR KHETRAPAL

IPC: H04L29/08

Abstract: Methods, apparatus, and computer-accessible storage media for shadowing data stored on a local store to a remote store provided by a service provider. A gateway may be configured as a shadowing gateway on a customer network in response to receiving configuration information. The shadowing gateway may receive reads and writes to the local store. The gateway passes the requests to the local store, and also uploads write data indicated by the writes to the service provider to update a snapshot of the local store maintained by the service provider on the remote store. The write data may be buffered to a write log for uploading, and may be uploaded as blocks according to a block storage format used by the service provider. The shadowing process may be transparent to processes on the customer network. The shadowed data may be used to recover data on the local store.

Abstract translation: 方法，装置和计算机可访问的存储介质，用于将存储在本地存储器上的数据映射到由服务提供商提供的远程存储器。 响应于接收配置信息，网关可以被配置为客户网络上的遮蔽网关。 阴影网关可以接收对本地商店的读取和写入。 网关将请求传递到本地商店，并将写入指示的写入数据上传到服务提供商以更新由远程商店上的服务提供商维护的本地商店的快照。 写入数据可以被缓冲到用于上传的写入日志中，并且可以根据服务提供商使用的块存储格式作为块上传。 阴影过程对客户网络上的流程可能是透明的。 阴影数据可用于恢复本地存储上的数据。

公开(公告)号：US20140351906A1

公开(公告)日：2014-11-27

申请号：US14455525

申请日：2014-08-08

Applicant: Amazon Technologies, Inc.

Inventor： JAMES CHRISTOPHER SORENSON, III ,  YUN LIN ,  DAVID CARL SALYERS ,  ANKUR KHETRAPAL ,  MARK J. CAVAGE

IPC: H04L29/06

CPC classification number: H04L63/061 ,  H04L63/0807 ,  H04L63/0823 ,  H04L63/10 ,  H04L63/20 ,  H04L67/1097 ,  H04L67/16 ,  H04L67/2842

Abstract: Methods, apparatus, and computer-accessible storage media for activating a gateway to a remote service provider. The gateway serves as an interface between processes on a customer network and the provider, for example to store customer data to a remote data store. A gateway sends a public key and metadata describing the gateway to the provider. The gateway receives an activation key from the provider and exposes the activation key on the customer network. The customer obtains the key and communicates to the provider using the key to provide customer information including a name for the gateway and to authorize registration of the gateway. The provider provides the customer information to the gateway. The gateway requests security credentials from the provider using the customer information and the key. The provider sends a security credential to the gateway. The gateway may then obtain configuration information from the customer via the provider.

Abstract translation: 用于激活到远程服务提供商的网关的方法，装置和计算机可访问的存储介质。 网关用作客户网络和提供商之间的进程之间的接口，例如将客户数据存储到远程数据存储。 网关向提供商发送描述网关的公开密钥和元数据。 网关从提供商接收激活密钥，并在客户网络上公开激活密钥。 客户获得密钥并使用密钥向提供商进行通信，以提供客户信息，包括网关的名称并授权网关的注册。 提供商向网关提供客户信息。 网关使用客户信息和密钥从提供商请求安全凭证。 提供商向网关发送安全凭证。 然后，网关可以经由提供商从客户获得配置信息。