CN102591908A

Enterprise server version migration through identity preservation

Abstract

Systems and methods are described for service availability that provides automated recovery of server service in a timely and application intelligent manner, maintaining application consistency and integrity, while preserving server identity. The systems and methods, referred to herein as a Service Preservation System (SPS), manage complete recovery of server data and preserve continuity of server service, reestablishing user access to server(s) after an event or disaster in which in which primary or other server(s) fail. The failures, disasters, and losses referred to herein can be at many levels and include, but are not limited to, accidental deletion of an item, loss of an entire mailbox, loss of an entire disk drive, loss of an entire server, and/or loss of an entire server site.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Published
  4. Today

77 claims: 53 independent, 24 dependent

  1. 1
    A method, comprising:Using to position of the along with with one or multiple and server couple's at least one near-to-eye line of server or the multiple and server, wherein one or multiple and server comprises a data of multiple client providing server, wherein at least one near-to-eye line server and along with the connected or the multiple and server to the multiple client providing service;operationBy at least one near-to-eye line server, a shape of the generation and fastening of the process wherein the data transcription, wherein generation and an comprising, wherein at least one near-to-eye line server the baffle is connected with the data transcription, wherein the taxi and an farther comprising: Is composed of a log of one or multiple the rotary server wrote disposed in advance and a wherein the log formed at least one near-to-eye line server and writing in advance, wherein at least one near-to-eye line server by to the log of the transcription application the writing in advance to synchronize the update to the transcription;And the vehicle in at least one near-to-eye line server couple one or multiple the spare server event;transforming the data automatic transcription transmits with one or multiple the spare server, wherein the transcription comprises a of the or the multiple and server data one or multiple the part;and event a movable, wherein the movement comprises board is one or multiple the server and data from at least one application the first of one or multiple the rotary governed serverAssembly to at least one application second plate, wherein the automatic transmission supporting and movable from the the first elastic force of the second a verifying of the movable, wherein a verifying comprises: The activation and one or multiple the spare server, appraised with one or multiple the spare server, a operation a second plate;and when completing with the movement of an with one or multiple the spare server returns the readiness state. 1. 一种方法,包括:使用与一个或更多个运转服务器耦接的至少一个近线服务器来持续地影随所述一个或更多个运转服务器,所述一个或更多个运转服务器包括向多个客户端提供服务的数据, 其中,所述至少一个近线服务器持续地影随所述一个或更多个运转服务器向所述多个客户端提供服务时的运行;利用所述至少一个近线服务器在所述影随过程中产生并维持所述数据的副本,所述产生并维持包括在所述至少一个近线服务器上维持所述数据的副本,其中,所述产生并维持还包括:由所述一个或更多个运转服务器生成预写的日志以及由所述至少一个近线服务器接收所述预写的日志,所述至少一个近线服务器通过向所述副本应用所述预写的日志来更新所述副本;以及响应于与所述至少一个近线服务器耦接的一个或更多个备用服务器的事件,将所述数据的副本自动地传送到所述一个或更多个备用服务器,所述副本包括所述一个或更多个运转服务器的数据中的一个或更多个部分,其中所述事件包括迁移事件,所述迁移事件包含将所述一个或更多个运转服务器的数据从所述一个或更多个运转服务器掌管的至少一个应用的第一版本迁移到该至少一个应用的第二版本,其中,所述自动地传送支持对所述迁移事件期间从所述第一版本到所述第二版本的迁移的确认,其中,所述确认包括:激活所述一个或更多个备用服务器,评估所述一个或更多个备用服务器在所述第二版本下的运行, 以及在完成所述迁移事件时使得所述一个或更多个备用服务器返回到备用状态。
  2. 2
    Method according to claim) that the farther comprising:To the client providing service using the spare server for determining, and spare server for determining jointing to the data transcription. 2.如权利要求I所述的方法,进一步包括:利用所激活的备用服务器向所述客户端提供服务,其中所激活的备用服务器掌管所述数据的副本。
  3. 3
    The method to claim 2, wherein the spare server using determining to the client providing services comprises:The client side of the accessible via the automatic resumption provided with the service holding continuity of service. 3.如权利要求2所述的方法,其中利用所激活的备用服务器向所述客户端提供服务包括:通过自动地重新建立所述客户端对服务的访问来保持服务的连续性。
  4. 4
    The method to claim 2, wherein the spare server using determining to the client providing services comprises:Connected with the or the multiple spare server restarts with the service of data communication. 4.如权利要求2所述的方法,其中利用所激活的备用服务器向所述客户端提供服务包括:在所述一个或更多个备用服务器上重新启动与所述数据对应的服务。
  5. 5
    The method to claim 2, wherein the spare server using determining to the client providing services comprises:The mailbox the resumption bind directory service is provided with one or multiple the spare server. 5.如权利要求2所述的方法,其中利用所激活的备用服务器向所述客户端提供服务包括:重新绑定目录服务中的邮箱到所述一个或更多个备用服务器。
  6. 6
    The method to claim 2, wherein the spare server using determining to the client providing services comprises:The resumption and client. 6.如权利要求2所述的方法,其中利用所激活的备用服务器向所述客户端提供服务包括:重新导引所述客户端。
  7. 7
    The method to claim 2, farther comprising:By the one or multiple the rotary server to the client providing services. 7.如权利要求2所述的方法,进一步包括:利用所述一个或更多个运转服务器向所述客户端提供服务。
  8. 8
    Method according to claim) is;and or the multiple and server and one or each of multiple spare server and address of the independent identify. 8.如权利要求I所述的方法,其中所述一个或更多个运转服务器和所述一个或更多个备用服务器中的每个被独立地识别和编址。
  9. 9
    Method according to claim the) that a shield is connected with the data of the process of the transcription storage on at least one near-to-eye line server. 9.如权利要求I所述的方法,其中在所述影随过程中所述数据的副本存储在至少一个近线服务器上。
  10. 10
    Method to claim 9, wherein the data transcription with at least one near-to-eye line server copy to form of one or multiple the spare server. 10.如权利要求9所述的方法,其中所述数据的副本从所述至少一个近线服务器拷贝到所述一个或更多个备用服务器。
  11. 11
    The method to claim 9, wherein the light-shading along, wherein at least one near-to-eye line server and baffle is closed real-timely path generation wherein the data transcription, wherein the projection is connected with the data of the fastening the integrity and uniformity of all. 11.如权利要求9所述的方法,其中所述影随在所述至少一个近线服务器上以接近实时的方式产生并维持所述数据的副本,其中所述影随维持所述数据的完全的完整性和一致性。
  12. 12
    The method to claim 9, wherein at least one near-to-eye line server comprises with one or multiple the spare server coexists a near-to-eye base line server. 12.如权利要求9所述的方法,其中所述至少一个近线服务器包括与所述一个或更多个备用服务器共处一地的近线服务器。
  13. 13
    The method to claim 12, wherein one or multiple the spare server is located on one or multiple the server and geographical position and different from the or the multiple server and geographical position one or multiple the geographical position. 13.如权利要求12所述的方法,其中所述一个或更多个备用服务器位于所述一个或更多个运转服务器的地理位置和不同于所述一个或更多个运转服务器的地理位置中的一个或更多个地理位置。
  14. 14
    Method according to claim) is;at least one near-to-eye line server comprises a first) is one or multiple the rotary server coexists of the first near-to-eye server and second near-to-eye server is at the second. 14.如权利要求I所述的方法,其中所述至少一个近线服务器包括与第一站点的所述一个或更多个运转服务器共处一地的第一近线服务器和位于第二站点的第二近线服务器。
  15. 15
    The method to claim 14, wherein the shape of the process, the data storage transcription, wherein the first near-to-eye server. 15.如权利要求14所述的方法,其中在所述影随过程中,所述数据的副本存储在所述第一近线服务器上。
  16. 16
    The method to claim 15, farther comprising:Board is a transcription a to the first near-to-eye server copying to form to the second near-to-eye server. 16.如权利要求15所述的方法,进一步包括:将所述副本从所述第一近线服务器复制到所述第二近线服务器。
  17. 17
    The method to claim 16, wherein the data transcription a to the first near-to-eye server copy to form of one or multiple the spare server. 17.如权利要求16所述的方法,其中所述数据的副本从所述第一近线服务器拷贝到所述一个或更多个备用服务器。
  18. 18
    The method to claim 16, wherein the data transcription a to the second near-to-eye server copy to form of one or multiple the spare server. 18.如权利要求16所述的方法,其中所述数据的副本从所述第二近线服务器拷贝到所述一个或更多个备用服务器。
  19. 19
    Method according to claim) is;at least one near-to-eye line server comprises with one or multiple the spare server coexists of the second near-to-eye server and first near-to-eye server. 19.如权利要求I所述的方法,其中所述至少一个近线服务器包括与所述一个或更多个备用服务器共处一地的第二近线服务器和第一近线服务器。
  20. 20
    The method to claim 19, wherein the shape of the process, the data storage transcription, wherein the first near-to-eye server. 20.如权利要求19所述的方法,其中在所述影随过程中,所述数据的副本存储在所述第一近线服务器上。
  21. 21
    The method to claim 20, farther comprising:Board is a transcription a to the first near-to-eye server copying to form to the second near-to-eye server. 21.如权利要求20所述的方法,进一步包括:将所述副本从所述第一近线服务器复制到所述第二近线服务器。
  22. 22
    The method to claim 21, wherein the data transcription a to the first near-to-eye server copy to form of one or multiple the spare server. 22.如权利要求21所述的方法,其中所述数据的副本从所述第一近线服务器拷贝到所述一个或更多个备用服务器。
  23. 23
    The method to claim 22, wherein the data transcription a to the second near-to-eye server copy to form of one or multiple the spare server. 23.如权利要求22所述的方法,其中所述数据的副本从所述第二近线服务器拷贝到所述一个或更多个备用服务器。
  24. 24
    Method according to claim) is;and or the multiple and server comprises one or multiple the information transmission and interaction server. 24.如权利要求I所述的方法,其中所述一个或更多个运转服务器包括一个或更多个消息传递和协作服务器。
  25. 25
    The method to claim 24, wherein the data comprising a application data, database and a storage device, the mailbox data and server data one or multiple. 25.如权利要求24所述的方法,其中所述数据包括应用数据、数据库、存储组、邮箱数据和服务器数据中的一个或更多个。
  26. 26
    Method according to claim) that and generation and fastening the transcription comprises:By the data information and the one or multiple and server for receiving the multiple data change of the data generating, at least one data substituted. 26.如权利要求I所述的方法,其中产生并维持所述副本包括:利用数据的信息和从所述一个或更多个运转服务器接收的数据的多个数据变化,产生至少一个数据替代。
  27. 27
    The method to claim 26, farther comprising:The use of the one or multiple and server and at least one information of complimentary data to position of the update at least one data to replace, wherein the updating the performing at least one of the following condition: When receiving at least one complimentary data change, and receiving multiple complimentary data change, and is provided at least one complimentary data change perform processing operation. 27.如权利要求26所述的方法,进一步包括:利用从所述一个或更多个运转服务器接收的至少一个附加的数据变化的信息来更新所述至少一个数据替代,其中所述更新在下列情况中的至少一个下执行:收到所述至少一个附加的数据变化时、在收到多个附加的数据变化之后,以及在对所述至少一个附加的数据变化进行处理操作之后。
  28. 28
    Method according to claim) is;and or the multiple and server comprises a local server, the remote server, the database server and information server transmission and e-mail server and instant messaging transmission server and Internet protocol voice server, the interaction server, exit and client relation management server and enterprise resource planning server and service to the service server and content management server one or multiple. 28.如权利要求I所述的方法,其中所述一个或更多个运转服务器包括本地服务器、远程服务器、数据库服务器、消息传递服务器、电子邮件服务器、即时消息传递服务器、互联网协议语音服务器、协作服务器、入口、客户关系管理服务器、企业资源计划服务器、业务到业务服务器以及内容管理服务器中的一个或更多个。
  29. 29
    Method according to claim) that and generation and fastening the transcription comprises a data, wherein the or the multiple spare server mainframe is based copying and data, wherein the one or with multiple spare server a copying and based on one or multiple. 29.如权利要求I所述的方法,其中产生并维持所述副本包括数据在所述一个或更多个备用服务器上的基于主机的复制和数据在所述一个或更多个备用服务器上的基于存储器的复制中的一个或更多个。
  30. 30
    The method to claim 29, wherein mainframe is based copying comprising:Board is one or multiple the server and data writing with one or multiple the server and local memory;And board is one or multiple the server and data writing with one or multiple the spare remote server memory. 30.如权利要求29所述的方法,其中所述基于主机的复制包括:将所述一个或更多个运转服务器的数据写到所述一个或更多个运转服务器的本地存储器;以及将所述一个或更多个运转服务器的数据写到所述一个或更多个备用服务器的远程存储器。
  31. 31
    The method to claim 29, wherein memory is based copying comprising:Board is one or multiple the server and data writing with one or multiple the server and local memory;And board is one or multiple the server and local memory data reproduction is provided with one or multiple the spare remote server memory. 31.如权利要求29所述的方法,其中所述基于存储器的复制包括:将所述一个或更多个运转服务器的数据写到所述一个或更多个运转服务器的本地存储器;以及将所述一个或更多个运转服务器的本地存储器的数据复制到所述一个或更多个备用服务器的远程存储器。
  32. 32
    Method according to claim) that and generation and fastening the transcription comprises:For pressing the multiple client data to shell with the rotating server assembly and spare server device. 32.如权利要求I所述的方法,其中产生并维持所述副本包括:将所述多个客户端的数据写到运转服务器的组件和备用服务器的组件。
  33. 33
    Method according to claim) is that wherein the first plate is provided with a application the original plate;and second plate is provided with a application the new plate. 33.如权利要求I所述的方法,其中所述第一版本为所述应用的原始版本,且所述第二版本为所述应用的新版本。
  34. 34
    Method according to claim) is that wherein the first plate is provided with a application the new plate;and second plate is provided with a application the original plate. 34.如权利要求I所述的方法,其中所述第一版本为所述应用的新版本,且所述第二版本为所述应用的原始版本。
  35. 35
    A method, comprising:Using to position in the shape with one or multiple and server couple's at least one near-to-eye line server along one or multiple the rotary server, wherein one or multiple and server comprises a data of multiple client providing server, wherein at least one near-to-eye line server and along with the connected or the multiple and server to the multiple client providing service;operationBy at least one near-to-eye line server, a shape of the generation and fastening of the process wherein the data transcription, wherein generation and an comprising, wherein at least one near-to-eye line server the baffle is connected with the data transcription, wherein the taxi and an farther comprising: Is composed of a log of one or multiple the rotary server wrote disposed in advance and a wherein the log formed at least one near-to-eye line server and writing in advance, wherein at least one near-to-eye line server by to the log of the transcription application the writing in advance to synchronize the update to the transcription;And the vehicle in at least one near-to-eye line server couple one or multiple the spare server event;transforming the data automatic transcription transmits with one or multiple the spare server, wherein the transcription comprises a of the or the multiple and server data one or multiple the part, wherein one or multiple the spare server event a training, wherein training comprises: The govern wherein the data transcription one or multiple the spare server, determining spare server for operation and evaluation active, wherein training to confirm for configuring is one or multiple the rotary server, wherein at least one near-to-eye line server and one or multiple the spare server is used to the shape along, the generation and baffle sheet and automatic transmission. 35. 一种方法,包括:利用与一个或更多个运转服务器耦接的至少一个近线服务器来持续地影随一个或更多个运转服务器,所述一个或更多个运转服务器包括向多个客户端提供服务的数据,其中, 所述至少一个近线服务器持续地影随所述一个或更多个运转服务器向所述多个客户端提供服务时的运行;利用所述至少一个近线服务器在所述影随过程中产生并维持所述数据的副本,所述产生并维持包括在所述至少一个近线服务器上维持所述数据的副本,其中,所述产生并维持还包括:由所述一个或更多个运转服务器生成预写的日志以及由所述至少一个近线服务器接收所述预写的日志,所述至少一个近线服务器通过向所述副本应用所述预写的日志来更新所述副本;以及响应于与所述至少一个近线服务器耦接的一个或更多个备用服务器的事件,将所述数据的副本自动地传送到所述一个或更多个备用服务器,所述副本包括所述一个或更多个运转服务器的数据中的一个或更多个部分,其中所述一个或更多个备用服务器的事件包括训练事件,所述训练事件包括:将掌管所述数据的副本的一个或更多个备用服务器激活,以及评估所激活的备用服务器的运行,其中,所述训练事件确认配置所述一个或更多个运转服务器、所述至少一个近线服务器和所述一个或更多个备用服务器用于所述持续地影随、所述产生并维持以及所述自动地传送。
  36. 36
    The method to claim 35, wherein one or multiple spare server event farther comprising movement, wherein the movement comprises an at least one application the first of the rotary server governed to form to the application the movement of the second. 36.如权利要求35所述的方法,其中所述一个或更多个备用服务器的事件还包括迁移事件,所述迁移事件包括从所述运转服务器掌管的至少一个应用的第一版本到所述应用的第二版本的迁移。
  37. 37
    The method to claim 36, wherein the first plate is provided with a application the original plate;and second plate is provided with a application the new plate. 37.如权利要求36所述的方法,其中所述第一版本为所述应用的原始版本,且所述第二版本为所述应用的新版本。
  38. 38
    The method to claim 36, wherein the first plate is provided with a application the new plate;and second plate is provided with a application the original plate. 38.如权利要求36所述的方法,其中所述第一版本为所述应用的新版本,且所述第二版本为所述应用的原始版本。
  39. 39
    The method to claim 35, farther comprising:And the spare server and readiness state of activating. 39.如权利要求35所述的方法,进一步包括:使所激活的备用服务器返回备用状态。
  40. 40
    The method to claim 35, farther comprising:To the client providing service using the spare server for determining, and spare server for determining jointing to the data transcription. 40.如权利要求35所述的方法,进一步包括:利用所激活的备用服务器向所述客户端提供服务,其中所激活的备用服务器掌管所述数据的副本。
  41. 41
    The method to claim 40, wherein the spare server using determining to the client providing services comprises:The client side of the accessible via the automatic resumption provided with the server maintaining wherein the service the continuity. 41.如权利要求40所述的方法,其中利用所激活的备用服务器向所述客户端提供服务包括:通过自动地重新建立所述客户端对服务的访问来保持所述服务的连续性。
  42. 42
    The method to claim 40, wherein the spare server using determining to the client providing services comprises:The one or with multiple spare server restarts with the service and mailbox the resumption of bind directory service data communication to form of one or multiple the spare server and resumption and connected with the client one or the multiple. 42.如权利要求40所述的方法,其中利用所激活的备用服务器向所述客户端提供服务包括:在所述一个或更多个备用服务器上重新启动与所述数据对应的服务、重新绑定目录服务中的邮箱到所述一个或更多个备用服务器和重新导引所述客户端中的一个或更多个。
  43. 43
    The method to claim 40, farther comprising:By the one or multiple the rotary server to the client providing services. 43.如权利要求40所述的方法,进一步包括:利用所述一个或更多个运转服务器向所述客户端提供服务。
  44. 44
    The method to claim 35, wherein the or the multiple and server and one or each of multiple spare server and address of the independent identify. 44.如权利要求35所述的方法,其中所述一个或更多个运转服务器和所述一个或更多个备用服务器中的每个被独立地识别和编址。
  45. 45
    The method to claim 35, wherein the projection is connected with the data of the process of the copy storage, wherein at least one near-to-eye line server. 45.如权利要求35所述的方法,其中在所述影随过程中所述数据的复本存储在所述至少一个近线服务器上。
  46. 46
    The method to claim 45, wherein the data transcription with at least one near-to-eye line server copy to form of one or multiple the spare server. 46.如权利要求45所述的方法,其中所述数据的副本从所述至少一个近线服务器拷贝到所述一个或更多个备用服务器。
  47. 47
    The method to claim 45, wherein the light-shading along, wherein at least one near-to-eye line server and baffle is closed real-timely path generation wherein the data transcription, wherein the projection is connected with the data of the fastening the integrity and uniformity of all. 47.如权利要求45所述的方法,其中所述影随在所述至少一个近线服务器上以接近实时的方式产生并维持所述数据的副本,其中所述影随维持所述数据的完全的完整性和一致性。
  48. 48
    The method to claim 35, wherein at least one near-to-eye line server comprises a first near-to-eye server and second near-to-eye server. 48.如权利要求35所述的方法,其中所述至少一个近线服务器包括第一近线服务器和第二近线服务器。
  49. 49
    The method to claim 48, farther comprising:On the projection is connected with the data of the process of the transcription storage is arranged on the first near-to-eye server, and board is a transcription a to the first near-to-eye server copying to form to the second near-to-eye server. 49.如权利要求48所述的方法,进一步包括:在所述影随过程中将所述数据的副本存储在所述第一近线服务器上,以及将所述副本从所述第一近线服务器复制到所述第二近线服务器。
  50. 50
    The method to claim 49, wherein the data transcription the or the multiple the copy is provided with from the the first near-to-eye server and second near-to-eye server or the multiple spare server. 50.如权利要求49所述的方法,其中所述数据的副本从所述第一近线服务器和第二近线服务器中的一个或更多个中拷贝到所述一个或更多个备用服务器。
  51. 51
    The method to claim 35, wherein the generation and fastening the transcription comprises:Using the data information and from one or multiple and server for receiving the multiple data change of the data generating, at least one data substituted. 51.如权利要求35所述的方法,其中产生并维持所述副本包括:利用所述数据的信息和从所述一个或更多个运转服务器接收的数据的多个数据变化,产生至少一个数据替代。
  52. 52
    An implantable the system, comprising:The or multiple near-to-eye line server, couple to one or multiple and server, wherein one or multiple and server comprises a data of multiple client providing, serviceAnd a host, the couple to the one or multiple the near-to-eye line server, and data transcription and along is connected with the generation and fastening of the is connected with one or multiple the rotary server, wherein generation and an, comprising by a or the near-to-eye multiple line server the fastening wherein the data transcription, wherein the taxi and an farther comprising: Is composed of a log and a wherein the log of one or multiple of near-to-eye line server and one or multiple the rotary server wrote disposed in that is used in advance, wherein one or multiple the near-to-eye line server is connected to the log of the transcription application the writing in advance to synchronize the update to the transcription, wherein the mainframe further of the seat is: The vehicle in one or multiple the near-to-eye line server couple one or multiple the spare server event;transforming the data automatic transcription transmits with one or multiple the spare server, wherein the transcription comprises a of the or the multiple and server data one or multiple the part, wherein one or multiple the spare server event a training, wherein training comprises: The govern wherein the data transcription one or multiple the spare server, determining spare server for operation and evaluation active, wherein training to confirm for configuring is one or multiple the rotary server, wherein one or multiple the near-to-eye line server and one or multiple the spare server is used to the shape along, the generation and baffle sheet and automatic transmission. 52. —种系统,包括:一个或更多个近线服务器,耦接至一个或更多个运转服务器,所述一个或更多个运转服务器包括向多个客户端提供服务的数据;以及引擎,耦接至所述一个或更多个近线服务器,并被配置为通过产生和维持所述数据的副本持续地影随所述一个或更多个运转服务器,所述产生和维持包括在所述一个或更多个近线服务器上维持所述数据的副本,其中,所述产生和维持还包括:由所述一个或更多个运转服务器生成预写的日志以及由所述一个或更多个近线服务器接收所述预写的日志,所述一个或更多个近线服务器通过向所述副本应用所述预写的日志来更新所述副本,其中所述引擎还被配置为:响应于与所述一个或更多个近线服务器耦接的一个或更多个备用服务器的事件,将所述数据的副本自动地传送到所述一个或更多个备用服务器,所述副本包括所述一个或更多个运转服务器的数据中的一个或更多个部分,其中所述一个或更多个备用服务器的事件包括训练事件,所述训练事件包括:将掌管所述数据的副本的一个或更多个备用服务器激活,以及评估所激活的备用服务器的运行,其中,所述训练事件确认配置所述一个或更多个运转服务器、所述一个或更多个近线服务器和所述一个或更多个备用服务器用于所述持续地影随、所述产生并维持以及所述自动地传送。
  53. 70
    An implantable the system, comprising:The or multiple near-to-eye line server, couple to one or multiple and server, wherein a server comprises a data of multiple client providing, serviceAnd a host, the couple to the one or multiple the near-to-eye line server, and data transcription and along is connected with the generation and fastening of the is connected with one or multiple the rotary server, wherein generation and an, comprising by a or the near-to-eye multiple line server the fastening wherein the data transcription, wherein the taxi and an farther comprising: Is composed of a log and a wherein the log of one or multiple of near-to-eye line server and one or multiple the rotary server wrote disposed in that is used in advance, wherein one or multiple the near-to-eye line server is connected to the log of the transcription application the writing in advance to synchronize the update to the transcription, wherein the mainframe further of the seat is: The vehicle in one or multiple the near-to-eye line server couple one or multiple the spare server event;transforming the data automatic transcription transmits with one or multiple the spare server, wherein the transcription comprises a of the or the multiple and server data one or multiple the part, wherein one or multiple the spare server event comprises a movable and training one or multiple the;the movable a board is one or multiple the server and dataThe at least one application the first of one or multiple the rotary server governed to migrate at least one application the second plate, wherein automatic transmitted supporting and movable from the the first elastic force of the second a verifying of the movable, wherein training comprises: The govern wherein the data transcription with one or multiple the spare server, determining spare server for operation and evaluation active, wherein training to confirm for configuring is one or multiple the rotary server, wherein one or multiple the near-to-eye line server and one or multiple the spare server is used to the shape along, the generation and baffle sheet and automatic transmission. 70. —种系统,包括:一个或更多个近线服务器,耦接至一个或更多个运转服务器,所述运转服务器包括向多个客户端提供服务的数据;以及引擎,耦接至所述一个或更多个近线服务器,并被配置为通过产生和维持所述数据的副本持续地影随所述一个或更多个运转服务器,所述产生和维持包括在所述一个或更多个近线服务器上维持所述数据的副本,其中,所述产生和维持还包括:由所述一个或更多个运转服务器生成预写的日志以及由所述一个或更多个近线服务器接收所述预写的日志,所述一个或更多个近线服务器通过向所述副本应用所述预写的日志来更新所述副本,其中所述引擎还被配置为:响应于与所述一个或更多个近线服务器耦接的一个或更多个备用服务器的事件,将所述数据的副本自动地传送到所述一个或更多个备用服务器,所述副本包括所述一个或更多个运转服务器的数据中的一个或更多个部分,其中所述一个或更多个备用服务器的事件包含迁移事件和训练事件中的一个或更多个,该迁移事件包括将所述一个或更多个运转服务器的数据从所述一个或更多个运转服务器掌管的至少一个应用的第一版本迁移到所述至少一个应用的第二版本,其中,所述自动地传送支持对所述迁移事件期间从所述第一版本到所述第二版本的迁移的确认,所述训练事件包括:将掌管所述数据的副本的所述一个或更多个备用服务器激活,以及评估所激活的备用服务器的运行,其中,所述训练事件确认配置所述一个或更多个运转服务器、所述一个或更多个近线服务器和所述一个或更多个备用服务器用于所述持续地影随、所述产生并维持以及所述自动地传送。
Independent claims53