WO2017166481A1 - 进行跨区域的文件分享的方法及系统 - Google Patents

进行跨区域的文件分享的方法及系统 Download PDF

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Publication number
WO2017166481A1
WO2017166481A1 PCT/CN2016/088819 CN2016088819W WO2017166481A1 WO 2017166481 A1 WO2017166481 A1 WO 2017166481A1 CN 2016088819 W CN2016088819 W CN 2016088819W WO 2017166481 A1 WO2017166481 A1 WO 2017166481A1
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Prior art keywords
file
server
shared
area
cloud
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PCT/CN2016/088819
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English (en)
French (fr)
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吴兴义
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乐视控股（北京）有限公司
乐视云计算有限公司
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Priority to US15/246,235 priority Critical patent/US20170279871A1/en
Publication of WO2017166481A1 publication Critical patent/WO2017166481A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/17—Details of further file system functions
    • G06F16/176—Support for shared access to files; File sharing support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]

Definitions

  • the embodiments of the present invention relate to the field of file sharing technologies, and in particular, to a method and system for performing file sharing across regions.
  • cross-regional document sharing has become a new urgent need and has received increasing attention.
  • the embodiment of the invention provides a method and a system for performing file sharing across regions, so as to solve the problem that the traditional cross-region file sharing storage capacity is limited and the transmission speed is slow, and the mass storage space and the fast cross-region file sharing are realized.
  • An embodiment of the present invention provides a method for performing file sharing across regions, including:
  • the first server obtains a file to be shared from the first cloud storage cluster or/and obtains a file to be shared locally from the first cloud domain storage node, and sends the obtained file to be shared to the second area. Cloud cluster.
  • An embodiment of the present invention provides a system for file sharing in an area, including a first server configured in a first area, a first cloud storage cluster having a first domain name interface configured in a first area, and a second cloud storage cluster configured in a second area.
  • Cloud cluster where
  • the first server includes a file sharing module, configured to acquire a file to be shared from the first cloud storage cluster or/and obtain a file to be shared locally from the first cloud storage cluster, and obtain the acquired file
  • the share file is sent to the cloud cluster in the second zone.
  • the method and system for performing file sharing in a cross-area realizes file sharing in a large amount of space by configuring a cloud cluster in the first area and the second area for file sharing, and the shared file can be from the cloud.
  • Network acquisition can also be obtained from the local server to meet the needs of users, which is very convenient.
  • the user in the second area downloads the file directly from the cloud cluster in the second area, and the file is faster and improves the user experience.
  • FIG. 1 is a flow chart of an embodiment of a method for performing file sharing across regions according to the present invention
  • FIG. 2 is a schematic structural diagram of an embodiment of a system for performing file sharing across regions according to the present invention
  • FIG. 3 is a schematic structural diagram of a computer system of an electronic device of a first server/second server for implementing a method for sharing files across regions according to an embodiment of the present invention.
  • FIG. 1 is a flow chart schematically showing a method for performing file sharing across regions according to an embodiment of the present invention. As shown in Figure 1, the method includes:
  • Step S101 Configure a first cloud storage cluster having a first domain name interface in the first area.
  • a first cloud storage cluster for storing files to be shared is configured in the first area.
  • the first cloud storage cluster can provide a target cloud storage service, and provides a storage service for the user through the first domain name interface.
  • the user can store the file to be shared to the first cloud storage cluster through the first domain name interface.
  • Step S102 Configure the first server in the first area, and obtain the to-be-shared document by using the first server. Pieces.
  • a first server for file transfer is configured in the first area. After the configuration is complete, the file to be shared can be obtained through the first server for transmission.
  • the file acquired by the first server may be obtained from the first cloud storage cluster or locally from the first server.
  • the first server obtains the file to be shared from the first cloud storage cluster and obtains the file download through the first domain name interface.
  • Step S103 The first server sends the acquired file to be shared to the cloud cluster of the second area.
  • a cloud cluster ie, a cloud storage cluster
  • the cloud cluster provides the download service for the users in the second area through the domain name interface.
  • the user in the second area can download the corresponding file from the cloud cluster through the domain name interface.
  • the method in which the first server sends the file to be shared to the cloud cluster in the second area may be configured to configure a second server in the second area, where the first server first transfers the file to the second server, and then the second server Then upload the file to the cloud cluster for storage.
  • a user who provides file sharing in the first area and the second area can provide a large amount of storage space, and the user in the second area directly downloads files from the cloud cluster of the second area, and obtains the file. Faster and better user experience.
  • the accelerated transmission may be accelerated by the WAN to further improve the transmission speed of the file sharing.
  • WAN acceleration can be realized by the prior art accelerated transmission method, such as forward error correction coding technology and WDT acceleration tool.
  • the embodiment of the present invention preferably performs accelerated transmission by using a forward error correction coding technology.
  • the obtained file to be uploaded is encoded on the first server, converted from a TCP packet to a UDP packet, and then the encoded UDP is transmitted.
  • the packet is transmitted to the second server, and the second server performs decoding processing after receiving the UDP packet, and then restores the UDP packet to the TCP packet.
  • the forward error correction processing can still obtain the correct one.
  • the contents of the file even if packet loss occurs, does not affect the accuracy of the file.
  • FIG. 2 schematically shows a framework structure of a system for performing file sharing across regions according to an embodiment of the present invention.
  • the system includes a first server 10 configured in a first area 1, a first cloud storage cluster 11 having a first domain name interface configured in a first area 1, and a cloud cluster configured in a second area 2. twenty one.
  • the first cloud storage cluster 11 is configured to provide a storage space for the user to be shared in the first area
  • the first server 10 is configured to send the file to be shared to the second area
  • the cloud cluster 21 of the second area is used to provide The storage space of the files to be shared.
  • the first cloud storage cluster 11 provides the uploaded and downloaded addresses for the users of the first area and the first server through the first domain name interface
  • the cloud cluster 21 provides the file download address for the users of the second area through its domain name interface.
  • the first server 10 includes a file sharing module 100, configured to acquire a file to be shared from the first cloud storage cluster 11 or/and obtain a file to be shared locally from the first cloud domain storage cluster 11 and send the obtained file to be shared. Go to the cloud cluster 21 of the second area.
  • the system of the embodiment of the present invention can provide a large amount of storage space for the user sharing the file, and ensure that the user in the second area can download the file directly from the cloud cluster of the second area through the domain name interface through the transmission of the first server. Improve the download speed of files, ensure high-quality user services, and better user experience.
  • the file sharing module 100 of the embodiment of the present invention may further include an acceleration unit 1001, configured to send the file to be shared to the cloud cluster 21 of the second area by using the WAN acceleration.
  • an acceleration unit 1001 configured to send the file to be shared to the cloud cluster 21 of the second area by using the WAN acceleration.
  • the WAN acceleration technology used in the embodiment of the present invention may be a forward error correction coding acceleration technology or a WDT acceleration tool.
  • the acceleration unit 1001 When the accelerated transmission is performed by the forward error correction coding technology, the acceleration unit 1001 performs encoding processing on the shared file, converts the obtained file to be shared from the TCP packet into a UDP packet, and shares the encoded UDP packet to be shared.
  • the file is transferred to the second area.
  • the second server 20 may be configured in the second area of the system, and the receiving unit 200 is set on the second server 20 to decode the received file of the UDP packet converted by the acceleration unit 1001, and
  • the decoded file is uploaded to the cloud cluster 21 for storage. After that, the user can download the stored file to be shared through the domain name interface of the cloud cluster 21. Accelerated transmission by forward error correction coding technology can ensure the accuracy of the file in the case of lost packets.
  • the first server and the second server in the system for performing file sharing across regions in this embodiment can be a server or a server cluster, where each module/unit can be a separate server or a server cluster.
  • the interaction between the above modules/units is represented by a server or a server cluster corresponding to each module/unit.
  • the plurality of servers or server clusters together constitute a system for cross-region file sharing of the present invention.
  • the first area is the area where the transmission end of the file sharing is located
  • the second area is the area where the receiving end of the file sharing is located, for example, if the file is from A If the country shares the country B, then country A is the first region and country B is the second region. If the document is shared from country B to country A, then country B is the first region and country A is the second region.
  • the first server of the first area and the second server of the second area are configured the same, that is, an acceleration unit is set on the second server, and a receiving unit is set on the first server.
  • the two-way transmission is implemented, that is, the first cloud storage cluster in the first area and the files on the first server are shared to the cloud cluster in the second area, and the cloud cluster in the second area and the file on the second server are shared. It is very convenient to go to the first cloud storage cluster in the first area.
  • the time and priority of uploading and downloading the user may also be restricted in the cloud.
  • the validity period of the files on the first cloud storage cluster and the cloud cluster can be limited, and the files are only transmitted and shared during the validity period, and the users are allowed to access only during the validity period. Download and more.
  • the method and system of the embodiment of the present invention provide the first cloud storage cluster in the first area to store the file to be shared, and the first server sends the file to be shared to the cloud cluster in the second area, thereby providing the user with the cloud cluster.
  • a large amount of file sharing space and can ensure that users download files from their respective areas, and improve the speed of file downloading.
  • the speed of file sharing can be further accelerated, and the time for sharing files across regions is shortened, which is very practical.
  • the present invention also provides a non-transitory computer readable storage medium having stored therein one or more programs including execution instructions executable by an electronic device with a control interface
  • a non-transitory computer readable storage medium having stored therein one or more programs including execution instructions executable by an electronic device with a control interface
  • FIG. 3 is a schematic structural diagram of an electronic device 300 of a first/second server for performing a method for file sharing across regions according to an embodiment of the present invention.
  • the specific embodiment of the present application does not limit the specific implementation of the electronic device 300.
  • the electronic device 300 can include:
  • a processor 310 a communications interface 320, a memory 330, and a communication bus 340. among them:
  • the processor 310, the communication interface 320, and the memory 330 complete communication with each other via the communication bus 340.
  • the communication interface 320 is configured to communicate with a network element such as a client.
  • the processor 310 is configured to execute the program 332 in the memory 330, and specifically may perform the related steps in the foregoing method embodiments.
  • program 332 can include program code, the program code including computer operating instructions.
  • the processor 310 may be a central processing unit CPU, or an Application Specific Integrated Circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present application.
  • CPU central processing unit
  • ASIC Application Specific Integrated Circuit
  • the memory 330 is configured to store the program 332.
  • the memory 330 may include a high speed RAM memory and may also include a non-volatile memory such as at least one disk memory.
  • the program 332 may be specifically configured to cause the user equipment 300 to perform the following operations:
  • the sharing file receiving step receives the file to be shared and uploads the file to be shared to the cloud cluster of the second area.
  • the device embodiments described above are merely illustrative, wherein the description as separate components
  • the units may or may not be physically separate, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. Those of ordinary skill in the art can understand and implement without deliberate labor.

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Abstract

本发明实施例提供一种进行跨区域的文件分享的方法及系统，该方法包括：在第一区域配置第一服务器和具有第一域名接口的第一云端存储集群；所述第一服务器通过所述第一域名接口从所述第一云端存储集群获取待分享文件或/和从本地获取待分享文件，并将获取到的所述待分享文件发送到第二区域的云端集群。本发明实施例的方法和系统可以实现跨区域文件的海量存储和分享，且获取文件的速度更快，用户体验好。

Description

进行跨区域的文件分享的方法及系统 技术领域
本发明实施例涉及文件分享技术领域，尤其涉及一种进行跨区域的文件分享的方法及系统。
背景技术
随着社会经济的发展，跨区域的文件分享成为一种新的迫切需求，且越来越受到关注。发明人在实现本发明的过程中发现，目前的跨区域文件分享是基于传统的服务器进行的文件分享，能够存储和分享的文件的容量有限，而且由于跨区域的网络资源限制，传输的速度非常慢。
发明内容
本发明实施例提供一种进行跨区域的文件分享的方法和系统，以解决传统的跨区域文件分享存储容量有限和传输速度慢的问题，实现海量存储空间的、快速的跨区域文件分享。
本发明实施例提供一种进行跨区域的文件分享的方法，包括：
在第一区域配置第一服务器和具有第一域名接口的第一云端存储集群；
所述第一服务器通过所述第一域名接口从所述第一云端存储集群获取待分享文件或/和从本地获取待分享文件，并将获取到的所述待分享文件发送到第二区域的云端集群。
本发明实施例提供一种跨区域的文件分享的系统，包括配置在第一区域的第一服务器、配置在第一区域的具有第一域名接口的第一云端存储集群和配置在第二区域的云端集群，其中，
所述第一服务器上包括文件分享模块，用于通过所述第一域名接口从所述第一云端存储集群获取待分享文件或/和从本地获取待分享文件，并将获取到的所述待分享文件发送到第二区域的云端集群。
本发明实施例提供的进行跨区域的文件分享的方法及系统，通过在进行文件分享的第一区域和第二区域配置云端集群，实现海量空间的文件分享，并且分享的文件即可以从云端的网络获取，也可以从本地服务器获取，满足用户的需求，非常方便。并且本发明实施例中，第二区域的用户直接从第二区域的云端集群下载文件，其获取文件的速度更快，提高用户体验。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明进行跨区域的文件分享的方法的实施例流程图；
图2为本发明进行跨区域的文件分享的系统的实施例结构示意图；
图3为实施本发明实施例的进行跨区域的文件分享的方法的第一服务器/第二服务器的电子设备的计算机系统结构示意图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
以下结合附图，对本发明实施例做更详细的阐述。
图1示意性地显示了本发明实施例的进行跨区域的文件分享的方法流程图。如图1所示，该方法包括：
步骤S101：在第一区域配置具有第一域名接口的第一云端存储集群。
在第一区域配置用于存储待分享文件的第一云端存储集群。其中，第一云端存储集群能够提供对象云存储服务，通过第一域名接口为用户提供存储服务。用户可以通过第一域名接口将待分享的文件存储至第一云端存储集群。
步骤S102：在第一区域配置第一服务器，通过第一服务器获取待分享文 件。
在第一区域配置用于文件传输的第一服务器。配置好之后，即可通过第一服务器获取待分享文件进行传输。其中，第一服务器获取待分享文件既可以从第一云端存储集群获取，也可以从第一服务器本地获取。第一服务器从第一云端存储集群获取待分享文件可以通过第一域名接口进行文件下载获取。
步骤S103：第一服务器将获取到的待分享文件发送到第二区域的云端集群。
第一服务器获取到待分享文件之后，即可通过网络将待分享文件传输到第二区域。本发明实施例在第二区域配置有云端集群(即云端存储集群)，用于提供云对象存储服务。云端集群通过其域名接口为第二区域的用户提供下载服务，在第一服务器将文件发送到第二区域的云端集群后，第二区域的用户即可通过其域名接口从云端集群下载相应的文件。其中，第一服务器将待分享文件发送到第二区域的云端集群的方式，具体可以为，在第二区域配置一个第二服务器，第一服务器首先将文件传输到第二服务器，然后第二服务器再将文件上传到云端集群进行存储。
通过本发明实施例的方法，就可以在第一区域和第二区域为进行文件分享的用户提供海量的存储空间，并且第二区域的用户直接从第二区域的云端集群下载文件，其获取文件的速度更快，提高用户体验。
优选地，将第一服务器上的待分享文件传输至第二服务器时，可以通过广域网加速进行加速传输，以进一步提高文件分享的传输速度。其中，广域网加速可以通过现有技术的加速传输方法实现，如前向纠错编码技术和WDT加速工具都可以实现。本发明实施例优选通过前向纠错编码技术进行加速传输，具体可以为在第一服务器上对获取到的待上传文件进行编码，将其由TCP包转换为UDP包，然后将编码后的UDP包传输到第二服务器，第二服务器接收到UDP包后进行解码处理，将UDP包再还原为TCP包即可。通过UDP加速的方式，在传输的过程中，即使发生包丢失的情况，例如本来11个包，传输到第二服务器的只有8个包的情况下，通过前向纠错处理依然能够获取到正确的文件内容，即使发生包丢失也不影响文件的准确性。其中，前向纠错的具体处理过程和机制，可以参考现有技术，在此不进行赘述。
图2示意性地显示了本发明实施例的进行跨区域的文件分享的系统的框架结构。如图2所示，该系统包括配置在第一区域1的第一服务器10、配置在第一区域1的具有第一域名接口的第一云端存储集群11和配置在第二区域2的云端集群21。其中，第一云端存储集群11用于为第一区域的用户提供待分享文件的存储空间，第一服务器10用于将待分享文件发送至第二区域，第二区域的云端集群21用于提供待分享文件的存储空间。第一云端存储集群11通过第一域名接口为第一区域的用户和第一服务器提供上传和下载的地址，云端集群21通过其域名接口为第二区域的用户提供文件下载地址。其中，第一服务器10上包括文件分享模块100，用于通过第一域名接口从第一云端存储集群11获取待分享文件或/和从本地获取待分享文件，并将获取到的待分享文件发送到第二区域的云端集群21。通过本发明实施例的系统，可以实现为进行文件分享的用户提供海量的存储空间，且通过第一服务器的传输保证第二区域的用户能够直接从第二区域的云端集群通过域名接口下载文件，提高文件的下载速度，保证优质的用户服务，用户体验更好。
如图2所示，本发明实施例的文件分享模块100还可以包括加速单元1001，用于通过广域网加速将待分享文件发送至第二区域的云端集群21。通过加速单元1001的加速传输处理，能够有效加快待分享文件从第一区域传输至第二区域的速度，进一步实现快速的跨区域文件分享。其中，本发明实施例中使用的广域网加速技术可以为前向纠错编码加速技术或WDT加速工具。当通过前向纠错编码技术进行加速传输时，加速单元1001会对待分享文件进行编码处理，将获取到的待分享文件由TCP包转换为UDP包，并将编码处理后的UDP包的待分享文件传输至第二区域。此时，可以在系统的第二区域中配置第二服务器20，并在第二服务器20上设置接收单元200，以对接收到的由加速单元1001转化的UDP包的文件进行解码处理，并将解码后的文件上传至云端集群21进行存储。之后，用户就可以通过云端集群21的域名接口下载存储的待分享文件。通过前向纠错编码技术进行加速传输，能够保证在丢失包情况下，也能保证文件的准确性。
本发明实施例的系统中各个模块和单元的具体实现方法和过程，与前述方法相同，可以参照实现。
本实施例中的进行跨区域的文件分享的系统中第一服务器和第二服务器 可以为一个服务器或者服务器集群，其中每个模块/单元可以是单独的服务器或者服务器集群，此时，上述模块/单元之间的交互表现为各模块/单元所对应的服务器或者服务器集群之间的交互，所述多个服务器或服务器集群共同构成本发明的进行跨区域的文件分享的系统。
需要说明的是，本发明实施例的方法和系统中的第一区域即为文件分享的传输端所在的区域，第二区域即为文件分享的接收端所在的区域，例如，如果将文件从A国分享到B国，则A国即为第一区域，B国为第二区域，如果将文件从B国分享到A国，则B国即为第一区域，A国为第二区域。在有双向分享需求的情况下，将第一区域的第一服务器和第二区域的第二服务器做相同配置，即在第二服务器上设置加速单元，在第一服务器上设置接收单元，就可以实现双向传输，即既可以将第一区域的第一云端存储集群和第一服务器上的文件分享到第二区域的云端集群，也可以将第二区域的云端集群和第二服务器上的文件分享到第一区域的第一云端存储集群，非常方便。
优选地，为了保证上传下载的速度和服务质量，也可以在云端对用户的上传和下载的时间和优先级进行限制。为了保证存储空间的有效利用，也可以为第一云端存储集群和云端集群上的文件的有效期进行限制，只在有效期内对文件进行传输和分享处理，并且只在有效期内才允许用户进行访问和下载等。
本发明实施例的方法和系统，通过在第一区域设置第一云端存储集群进行待分享文件的存储，和通过第一服务器将待分享文件发送至第二区域的云端集群，实现了为用户提供海量的文件分享空间，且能够保证用户从各自的区域进行文件下载，提高文件下载的速度。而且，通过在第一区域和第二区域设置第一服务器和第二服务器进行加速传输，能够进一步加快文件分享的速度，缩短跨区域文件分享的时间，非常实用。
进一步地，本发明还提供一种非瞬时性的计算机可读存储介质，所述存储介质中存储有一个或多个包括执行指令的程序，所述执行指令能够被带有控制界面的电子设备执行，以用于执行上述方法实施例中的相关步骤，例如：
通过第一域名接口从第一云端存储集群获取待分享文件或/和从本地获取待分享文件，并将获取到的所述待分享文件发送到第二区域的云端集群；
和/或
接收待分享文件，并将所述待分享文件上传至第二区域的云端集群。
图3为实施本发明实施例的用于进行跨区域的文件分享的方法的第一/第二服务器的电子设备300的结构示意图，本申请具体实施例并不对电子设备300的具体实现做限定。如图3所示，该电子设备300可以包括：
处理器(processor)310、通信接口(Communications Interface)320、存储器(memory)330、以及通信总线340。其中：
处理器310、通信接口320、以及存储器330通过通信总线340完成相互间的通信。
通信接口320，用于与比如客户端等的网元通信。
处理器310，用于执行存储器330中的程序332，具体可以执行上述方法实施例中的相关步骤。
具体地，程序332可以包括程序代码，所述程序代码包括计算机操作指令。
处理器310可能是一个中央处理器CPU，或者是特定集成电路ASIC(Application Specific Integrated Circuit)，或者是被配置成实施本申请实施例的一个或多个集成电路。
存储器330，用于存放程序332。存储器330可能包含高速RAM存储器，也可能还包括非易失性存储器(non-volatile memory)，例如至少一个磁盘存储器。程序332具体可以用于使得所述用户设备300执行以下操作：
文件分享步骤，通过第一域名接口从第一云端存储集群获取待分享文件或/和从本地获取待分享文件，并将获取到的所述待分享文件发送到第二区域的云端集群；
和/或
分享文件接收步骤，接收待分享文件，并将所述待分享文件上传至第二区域的云端集群。
程序332中各步骤的具体实现可以参见上述实施例中的相应步骤和单元中对应的描述，在此不赘述。所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的设备和模块的具体工作过程，可以参考前述方法实施例中的对应过程描述，在此不再赘述。
以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明 的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下，即可以理解并实施。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件。基于这样的理解，上述技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品可以存储在计算机可读存储介质中，如ROM/RAM、磁碟、光盘等，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行各个实施例或者实施例的某些部分所述的方法。
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (10)

  1. 一种进行跨区域的文件分享的方法，其中，包括：
    在第一区域配置第一服务器和具有第一域名接口的第一云端存储集群；
    所述第一服务器通过所述第一域名接口从所述第一云端存储集群获取待分享文件或/和从本地获取待分享文件，并将获取到的所述待分享文件发送到第二区域的云端集群。
  2. 根据权利要求1所述的方法，其中，所述第一服务器通过广域网加速将所述待分享文件发送至所述第二区域的云端集群。
  3. 根据权利要求2所述的方法，其中，所述广域网加速为前向纠错编码加速或WDT加速。
  4. 根据权利要求3所述的方法，其中，当所述广域网加速为前向纠错编码加速时，所述第一服务器通过广域网加速将所述待分享文件发送至所述第二区域的云端集群包括：
    所述第一服务器对获取的待分享文件进行编码处理，并将编码处理后的待分享文件传输至第二区域的第二服务器；
    所述第二服务器对接收到的文件进行解码处理，并将解码后的文件上传至所述云端集群进行存储。
  5. 根据权利要求4所述的方法，其中，所述第一服务器对获取的待分享文件进行编码处理，并将编码处理后的待分享文件传输至第二区域的第二服务器包括：
    所述第一服务器将所述待分享文件由TCP包转换为UDP包，并将转换后的UDP包传输至所述第二服务器；
    所述第二服务器对接收到的文件进行解码处理，并将解码后的文件上传至所述云端集群进行存储包括：
    所述第二服务器将接收到的UDP包转换为TCP包的文件，并将转换后的TCP包的文件上传至云端集群存储。
  6. 一种进行跨区域的文件分享的系统，其中，包括配置在第一区域的第一服务器、配置在第一区域的具有第一域名接口的第一云端存储集群和配置在第二区域的云端集群，其中，
    所述第一服务器上包括文件分享模块，用于通过所述第一域名接口从所述第一云端存储集群获取待分享文件或/和从本地获取待分享文件，并将获取到的所述待分享文件发送到第二区域的云端集群。
  7. 根据权利要求6所述的系统，其中，所述文件分享模块包括加速单元，用于通过广域网加速将所述待分享文件发送至所述第二区域的云端集群。
  8. 根据权利要求7所述的系统，其中，所述广域网加速为前向纠错编码加速或WDT加速。
  9. 根据权利要求8所述的系统，其中，当所述广域网加速为前向纠错编码加速时，所述系统还包括配置在第二区域的第二服务器，其中，所述第二服务器上包括接收单元，
    所述加速单元用于对获取的待分享文件进行编码处理，并将编码处理后的待分享文件传输至第二区域的第二服务器；
    所述接收单元用于对接收到的文件进行解码处理，并将解码后的文件上传至所述云端集群进行存储。
  10. 根据权利要求9所述的系统，其中，所述加速单元用于将所述待分 享文件由TCP包转换为UDP包，并将转换后的UDP包传输至所述第二服务器；
    所述接收单元用于将接收到的UDP包转换为TCP包的文件，并将转换后的TCP包的文件上传至云端集群存储。
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