公开(公告)号：WO2012170308A2

公开(公告)日：2012-12-13

申请号：PCT/US2012040622

申请日：2012-06-02

Applicant: MICROSOFT CORP

Inventor： TARANOV VIKTORIYA ,  BLOOD DANIEL ,  HOPMANN ALEXANDER ,  SHAH SIDDHARTH RAJENDRA ,  SEVILMIS TARKAN ,  VORONKOV NIKITA ,  SOMASUNDARAM RAMANATHAN ,  KOKHAN ARTSIOM ,  DOSHI BHAVESH

IPC: G06F15/16

CPC classification number: G06F11/2038 ,  G06F11/1658 ,  G06F11/2028 ,  G06F11/2046 ,  G06F11/2097

Abstract: A secondary location is configured as a recovery service for a primary location of the service. The secondary location is maintained in a warm state that is configured to replace the primary location in a case of a failover. During normal operation, the secondary location is automatically updated to reflect a current state of the primary location that is actively servicing user load. Content changes to the primary location are automatically reflected to the secondary location. System changes applied to the primary location are automatically applied to the secondary location. For example, removing/adding machines, updating machine/role assignments, removing adding/database are automatically applied to the secondary location such that the secondary location substantially mirrors the primary location. After a failover to the secondary location, the secondary location becomes the primary location and begins to actively service the user load.

Abstract translation: 辅助位置被配置为服务的主要位置的恢复服务。 辅助位置保持在暖状态，配置为在故障切换的情况下替换主位置。 在正常操作期间，辅助位置将自动更新，以反映正在主动维护用户负载的主要位置的当前状态。 对主要位置的内容更改将自动反映到辅助位置。 应用于主要位置的系统更改将自动应用于辅助位置。 例如，删除/添加机器，更新机器/角色分配，删除添加/数据库将自动应用到辅助位置，使得辅助位置基本上反映主要位置。 故障转移到辅助位置后，辅助位置将成为主要位置，并开始主动为用户负载服务。

公开(公告)号：WO2012170309A3

公开(公告)日：2013-03-07

申请号：PCT/US2012040623

申请日：2012-06-02

Applicant: MICROSOFT CORP

Inventor： SHAH SIDDHARTH RAJENDRA ,  THIRUPATHI ARUNACHALAM ,  TARANOV VIKTORIYA ,  BLOOD DANIEL

IPC: G06F11/20 ,  G06F15/16 ,  H04L12/24

CPC classification number: G06F17/30864

Abstract: Content that is stored at a secondary location for a service is crawled before it is placed in operation to assist in maintaining an up to date search index. The content that is crawled at the secondary location includes content that is obtained from the primary location of the service. When a crawler at the secondary location attempts to access content that is stored at the primary location, the crawler is directed to access the corresponding copy of the content that is stored at the secondary location instead of accessing the content at the primary location. The content may be crawled at the secondary location at different times, such as when the information is updated, according to a schedule, and the like.

Abstract translation: 存储在服务的辅助位置的内容在操作之前会被抓取，以协助维护最新的搜索索引。 在次要位置抓取的内容包括从服务的主要位置获取的内容。 当辅助位置的爬行程序尝试访问存储在主要位置的内容时，爬行器被定向以访问存储在次要位置的内容的相应副本，而不是访问主要位置处的内容。 内容可以在不同时间的辅助位置爬行，例如当信息被更新时，根据时间表等。

公开(公告)号：WO2012166689A3

公开(公告)日：2013-01-31

申请号：PCT/US2012039788

申请日：2012-05-28

Applicant: MICROSOFT CORP

Inventor： BLOOD DANIEL ,  HOPMANN ALEXANDER ,  SHAH SIDDHARTH RAJENDRA ,  TARANOV VIKTORIYA ,  SEVILMIS TARKAN ,  VORONKOV NIKITA

IPC: G06F15/16

CPC classification number: G06F11/203 ,  G06F9/06 ,  G06F11/00 ,  G06F11/1474 ,  G06F11/1625 ,  G06F11/2005 ,  G06F11/2007 ,  G06F11/2025 ,  G06F11/2033 ,  G06F11/2038 ,  G06F11/2046 ,  G06F11/2097 ,  G06F17/30 ,  G06F2201/805 ,  G06F2201/85

Abstract: Jobs submitted to a primary location of a service within a period of time before and/or after a fail-over event are determined and are resubmitted to a secondary location of the service. For example, jobs that are submitted fifteen minutes before the fail-over event and jobs that are submitted to the primary network before the fail-over to the second location is completed are resubmitted at the secondary location. After the fail-over event occurs, the jobs are updated with the secondary network that is taking the place of the primary location of the service. A mapping of job input parameters (e.g., identifiers and/or secrets) from the primary location to the secondary location are used by the jobs when they are resubmitted to the secondary location. Each job determines what changes are to be made to the job request based on the job being resubmitted.

Abstract translation: 在确定故障转移事件之前和/或之后的一段时间内提交给服务的主要位置的作业被重新提交到服务的次要位置。 例如，在故障转移事件之前十五分钟提交的作业和在故障转移到第二个位置之前提交给主要网络的作业完成后，将在辅助位置重新提交。 故障转移事件发生后，作业将更新为代替服务主要位置的辅助网络。 当作业重新提交到次要位置时，作业输入参数（例如，标识符和/或秘密）从主位置到次要位置的映射被使用。 每个作业根据重新提交的作业确定对作业请求进行的更改。

公开(公告)号：CA2831381C

公开(公告)日：2020-05-12

申请号：CA2831381

申请日：2012-03-03

Applicant: MICROSOFT CORP

Inventor： SHAH SIDDHARTH RAJENDRA ,  DA SILVA ANTONIO MARCO ,  VORONKOV NIKITA ,  TARANOV VIKTORIYA ,  BLOOD DANIEL

IPC: G06F11/07 ,  G06F12/16

Abstract: A history of locations of tenant data is maintained. The tenant data comprises data that is currently being used by the tenant and the corresponding backup data. When a tenant's data is changed from one location to another, a location and a time is stored within the history that may be accessed to determine a location of the tenant's data at a specified time. Different operations trigger a storing of a location/time within the history. Generally, an operation that changes a location of the tenant's data triggers the storing of the location within the history (e.g. upgrade of farm, move of tenant, adding a tenant, load balancing of the data, and the like). When tenant data is needed for an operation (e.g. restore), the history may be accessed to determine the location of the data.

公开(公告)号：BR112013024814A2

公开(公告)日：2016-12-20

申请号：BR112013024814

申请日：2012-03-03

Applicant: MICROSOFT CORP

Inventor： SILVA ANTONIO MARCO DA JR ,  BLOOD DANIEL ,  VORONKOV NIKITA ,  SHAH SIDDHARTH RAJENDRA ,  TARANOV VIKTORIYA

IPC: G06F12/16 ,  G06F17/40

Abstract: método, meio de armazenamento legível por computador e sistema de recuperação de dados de locatário através de movimentos do locatário a presente invenção refere-se à manutenção de um histórico de localizações de dados de locatário. os dados de locatário compreendem dados que estão atualmente sendo utilizados pelo locatário e os dados de cópia de segurança correspondentes. quando um dado do locatário é alterado de uma localização para outra, uma localização e um tempo são armazenados dentro do histórico, que pode ser acessado para determinar uma localização dos dados do locatário em tempo especificado. operações diferentes acionam um armazenamento de uma localização/tempo dentro do histórico. geralmente, uma operação que altera uma localização dos dados do locatário, aciona o armazenamento da localização dentro do histórico (por exemplo, atualização de propriedade rural, movimento de locatário, adição de um locatário, balanceamento de carregamento dos dados e semelhantes). quando os dados de locatário são necessários par uma operação (por exemplo, restaurar), o histórico pode ser acessado para determinar a localização dos dados.

公开(公告)号：WO2012170310A3

公开(公告)日：2013-04-25

申请号：PCT/US2012040624

申请日：2012-06-02

Applicant: MICROSOFT CORP

Inventor： TARANOV VIKTORIYA ,  HOPMANN ALEXANDER ,  DA SILVA ANTONIO MARCOS JR ,  VORONKOV NIKITA ,  LUK KAI YIU ,  SOMASUNDARAM RAMANATHAN ,  KOKHAN ARTSIOM ,  SHAH SIDDHARTH RAJENDRA ,  BLOOD DANIEL ,  DOSHI BHAVESH

IPC: G06F11/20 ,  G06F15/16

CPC classification number: G06F17/30578 ,  G06F11/1448 ,  G06F11/1471 ,  G06F11/2023 ,  G06F11/2033 ,  G06F11/2038 ,  G06F11/2048 ,  G06F11/2097 ,  G06F2201/80

Abstract: A secondary location of a network acts as a recovery network for a primary location of the service. The secondary location is maintained in a warm state that is configured to replace the primary location in a case of a failover. During normal operation, the primary location actively services user load and performs backups that include full backups, incremental backups and transaction logs that are automatically replicated to the secondary location. Information is stored (e.g., time, retry count) that may be used to assist in determining when the backups are restored correctly at the secondary location. The backups are restored and the transaction logs are replayed at the secondary location to reflect changes (content and administrative) that are made to the primary location. After failover to the secondary location, the secondary location becomes the primary location and begins to actively service the user load.

Abstract translation: 网络的辅助位置充当服务的主要位置的恢复网络。 辅助位置保持在暖状态，配置为在故障切换的情况下替换主位置。 在正常操作期间，主要位置主动地为用户加载并执行备份，其中包括自动复制到辅助位置的完整备份，增量备份和事务日志。 存储信息（例如，时间，重试计数），其可以用于帮助确定何时在次要位置正确恢复备份。 恢复备份，并在次要位置重播事务日志，以反映对主位置进行的更改（内容和管理）。 故障切换到辅助位置后，辅助位置将成为主要位置，并开始主动为用户负载服务。

公开(公告)号：WO2012166690A3

公开(公告)日：2013-03-28

申请号：PCT/US2012039789

申请日：2012-05-29

Applicant: MICROSOFT CORP

Inventor： SHAH SIDDHARTH RAJENDRA ,  MCDOWELL JEFFREY ,  TARANOV VIKTORIYA ,  BLOOD DANIEL

IPC: G06F11/20 ,  G06F15/16 ,  H04L12/24

CPC classification number: H04L67/2814 ,  H04L61/1511 ,  H04L67/02 ,  H04L67/1029 ,  H04L67/1034 ,  H04L69/40

Abstract: During an outage at a primary location for an online service that is temporary in duration (e.g. a "temporary outage"), requests are temporarily switched from the primary location to a secondary location for the online service. The temporary outage may be caused by many different reasons (e.g. power outage, planned maintenance, and the like). The secondary location may be configured as read only during the temporary outage such that users are still able to access their data during the temporary without causing changes to be made to the data. The requests to the primary location of the online service are automatically redirected to be handled by the secondary location. When the temporary outage ends, the requests are automatically switched back to the primary location.

Abstract translation: 在暂时持续时间的在线服务（例如“临时中断”）的主要位置的中断期间，请求被临时从主要位置切换到用于在线服务的次要位置。 临时停电可能是由于许多不同的原因（例如断电，计划维护等）引起的。 次要位置可以被配置为只在临时中断期间被读取，使得用户仍然能够在临时期间访问其数据而不会对数据做出改变。 对在线服务的主要位置的请求将被自动重定向到由辅助位置处理。 当临时中断结束时，请求将自动切换回主要位置。

公开(公告)号：AR086225A1

公开(公告)日：2013-11-27

申请号：ARP120101526

申请日：2012-04-27

Applicant: MICROSOFT CORP

Inventor： HOPMANN ALEXANDER ,  LUK KAI YIU ,  SHAH SIDDHARTH RAJENDRA ,  DOSHI BHAVESH ,  BLOOD DANIEL ,  VORONKOV NIKITA ,  KOKHAN ARTSIOM ,  SOMASUNDARAM RAMANATHAN ,  TARANOV VIKTORIYA ,  DA SILVA ANTONIO MARCOS JR

IPC: G06F19/00

Abstract: Una ubicación secundaria de una red actúa como una red de recuperación para una ubicación primaria del servicio. La ubicación secundaria se mantiene en un estado semiactivo que está configurado para reemplazar la ubicación primaria en caso de una conmutación por error. Durante la operación normal, la ubicación primaria proporciona activamente servicios de carga de usuarios y realiza copias de seguridad que incluyen copias de respaldo completas, copias de respaldo incrementales y registros de transacciones que se replican automáticamente a la ubicación secundaria. Se almacena información (p. ej. tiempo, número de intentos) que puede ser utilizada para asistir en la determinación de cuándo las copias de respaldo son restauradas correctamente en la ubicación secundaria. Se restauran las copias de respaldo y se reproducen los registros de transacciones en la ubicación secundaria para reflejar los cambios (de contenido y administrativos) que se realizan a la ubicación primaria. Luego de la conmutación por error a la ubicación secundaria, la ubicación secundaria se convierte en la ubicación primaria y comienza a proporcionar activamente servicios para la carga de usuarios.

公开(公告)号：CA2831381A1

公开(公告)日：2012-10-04

申请号：CA2831381

申请日：2012-03-03

Applicant: MICROSOFT CORP

Inventor： SHAH SIDDHARTH RAJENDRA ,  DA SILVA ANTONIO MARCO JR ,  VORONKOV NIKITA ,  TARANOV VIKTORIYA ,  BLOOD DANIEL

IPC: G06F17/40 ,  G06F12/16

Abstract: A history of locations of tenant data is maintained. The tenant data comprises data that is currently being used by the tenant and the corresponding backup data. When a tenant's data is changed from one location to another, a location and a time is stored within the history that may be accessed to determine a location of the tenant's data at a specified time. Different operations trigger a storing of a location/time within the history. Generally, an operation that changes a location of the tenant's data triggers the storing of the location within the history (e.g. upgrade of farm, move of tenant, adding a tenant, load balancing of the data, and the like). When tenant data is needed for an operation (e.g. restore), the history may be accessed to determine the location of the data.

公开(公告)号：MX2013011345A

公开(公告)日：2013-12-16

申请号：MX2013011345

申请日：2012-03-03

Applicant: MICROSOFT CORP

Inventor： SHAH SIDDHARTH RAJENDRA ,  SILVA ANTONIO MARCO DA JR ,  VORONKOV NIKITA ,  TARANOV VIKTORIYA ,  BLOOD DANIEL

IPC: G06F17/40 ,  G06F12/16

Abstract: Se mantiene un historial de ubicaciones de datos de inquilino. Los datos de inquilino comprenden datos que se están utilizando actualmente por el inquilino y los datos de respaldo correspondientes. Cuando se cambian los datos de inquilino de una ubicación a otra, se almacenan una ubicación y un tiempo dentro del historial que puede accederse para determinar una ubicación de los datos de inquilino en un tiempo especificado. Diferentes operaciones activan un almacenamiento de una ubicación/tiempo dentro del historial. Generalmente, una operación que cambia una ubicación de los datos de inquilino activa el almacenamiento de la ubicación dentro del historial (por ejemplo, mejora de granja, movimiento de inquilino, agregar un inquilino, balance de carga de los datos, y similares). Cuando se necesitan datos de inquilino para una operación (por ejemplo, restaurar), el historial puede accederse para determinar la ubicación de los datos.