WO2010148794A1 - Cloud storage system and method thereof - Google Patents

Cloud storage system and method thereof Download PDF

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Publication number
WO2010148794A1
WO2010148794A1 PCT/CN2010/072565 CN2010072565W WO2010148794A1 WO 2010148794 A1 WO2010148794 A1 WO 2010148794A1 CN 2010072565 W CN2010072565 W CN 2010072565W WO 2010148794 A1 WO2010148794 A1 WO 2010148794A1
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Prior art keywords
storage
management
sheep
interface
global
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PCT/CN2010/072565
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French (fr)
Chinese (zh)
Inventor
周扬
钱静静
赵培
王洪斌
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中兴通讯股份有限公司
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Publication of WO2010148794A1 publication Critical patent/WO2010148794A1/en

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    • 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]

Definitions

  • the existing storage can be used for storage. Compared with storage (SA, So ageAea ewo) and connected (AS, ewo Acce Seve), etc., the storage used is common or common, and the sheep position is expensive, so The scalability of the storage used is not large, but the storage used has good performance and reliability.
  • the purpose of this book is to provide storage systems and methods that leverage storage, storage, and storage for low-cost, reliable storage.
  • the present invention provides a storage system, including global and storage, wherein, globally, resources received at the root, and locations where the located resources are stored,
  • the global composition consists of or above
  • the storage consists of at least media storage.
  • the user is globally connected or publicly connected.
  • the storage fish is the same.
  • the whole is composed of multiple T, and each has a T distribution.
  • Each of the users provides a common interface for naming, management, load balancing, and management.
  • the respective are managed by management and copy.
  • the storage is provided in an external file interface.
  • the storage includes a virtual management sheep, at least an AS, or at least an S S comprising at least
  • the AS and S are like managing a sheep global connection.
  • the management sheep includes virtual management and policy management, interface encapsulation, and external management operations.
  • the policy is responsible for external forces, or internal load, copy, and health monitoring, and the implementation strategy.
  • the storage system of requirement 9 is characterized in that the execution strategy includes monitoring the management of the policy, and will
  • the Ss each include a high-speed R, a plurality of S, and a package mold.
  • the package module provides a common file for each
  • the R is used to save the S elements, manage the names of the Ss, and manage and measure the execution strategy.
  • the execution strategy includes a copy policy and/or a policy.
  • the storage includes a virtual management sheep, at least the SA or at least the control system BC and at least
  • the SA and the control system BC are both VV sheep interface connection, interface global connection
  • the control system BC is at least directly connected.
  • the management sheep includes virtual management and policy management, and it seems that the management is responsible for the interface package provided by each SA and the control system BC.
  • the policy management is responsible for external efforts, or internal load, copy, and health line monitoring, and the implementation strategy.
  • the execution strategy includes monitoring the management of the policy, and it will be more.
  • the storage system includes a global and a storage medium, and the global storage or composition is composed of at least a medium storage method.
  • the globally accepting user the resource location resource is stored in the location, and the location information is passed to the user, and the user directly stores the resource.
  • the storage fish is connected.
  • the global is composed of many, and each consists of a T distribution.
  • Each of the users provides a common interface for naming, management, load balancing, and meta-teaching management.
  • the respective are managed by management and copy.
  • the storage is provided in an external file interface.
  • the storage includes
  • Virtually management sheep at least AS, at least S and at least the AS and S like management sheep global connection S is at least directly connected.
  • the storage includes
  • the SA and the control system BC are both VV sheep interface connection, interface global connection
  • the control system BC is at least directly connected.
  • the global and storage are used, so that the storage used by the global residence is utilized, and the scalability of the storage residence is utilized, and the cost is low, and the cost is low and reliable. storage. Description
  • 1 shows the schematic of the storage system
  • 1 shows that the user is the user, and the user 101 contains multiple or multiple storages. All users with storage can be global, and the user can be global. Composition, you can also use the distribution (T, b ed ahTabbe) wood to be multi-distributed, and the nuclear distribution is global.
  • the user and the global can connect to the third storage, including multiple storage 301, and multiple storage 301.
  • the power of the 1st overall, 2, each of the 201 main completion of the same management, load balancing, meta-teaching management, etc., can include functions such as management and copy management.
  • Each user of the 201 responsible user provides a common interface.
  • the storage 301 provides a file interface.
  • storage 301 includes Like management (VV, V a Vo ea age e ) sheep 300, at least AS303 or at least S 4, S304 at least includes 305 storage 301 global file system (S) or general file system (C, Co oeee Sy e ) Interface, internal high speed will be each AS303 and distribution file system ( , b eed e Sy e ) 304 .
  • the VV 300 includes management and policy management, in which the management is responsible for the file interface encapsulation provided by each AS and S, and the management operation policy management is provided.
  • the execution strategy is pre-existing and can include
  • Hot fish strategy that is, strategic management monitors the existence, that is
  • S is a direct connection 305, on the distribution file system, and the external file.
  • VV sheep 300 the storage of the power of the first, 4, including VV sheep 300, at least the SA 306 and the control system (BC) 307
  • this storage 301 is mainly used to provide external interfaces, than the channel (C, Becha e, special small interface (SCS, ee e S a Co pe Sy e ee ace, Ethernet channel (COE, beCha e Ove he e) and other interfaces.
  • C SCS, COE connection provided outside the storage 301, internal high speed will Each SA is 306 and BC307.
  • Each SA Each 306 and BC307 VV sheep 300 interface C SCS or COE connection, VV 300 similar management and policy management, which, like management, will be responsible for the interface provided by each SA and control system BC, external network management strategy external
  • the execution strategy is pre-emptive and can include
  • the hot fish strategy that is, the strategic management monitoring to the bottom exists, will be more than the other phase, the external can be dispersed to the multi-system, and solved.
  • BC is directly connected to the 305, providing management on the outside, and providing each.
  • S304 is composed of R309, several S310 and package module 311, and the common high-speed external package module 311 provides common files, such as 5 S or C S.
  • the file of S304 exists on AS 0, R309 holds the meta-teaching information of S304, R 9 is responsible for the name of S304, and the management and implementation of some strategies, such as copy strategy, strategy and so on.
  • External file first pass the location of S310 where R309 meta-teaching file is located, but provide file outside S310. The number of files does not work by itself.
  • 6 shows the global 601 and storage 602, and the storage 602 control message is global 601. among them,
  • the global 601 is composed of each of the above or above.
  • Storage 602 is comprised of at least media storage.
  • the storage fish is the same.
  • the whole is composed of many and many
  • each user provides a common interface for naming and management, load balancing and meta-teaching management.
  • Each is managed by a management and copy.
  • the storage includes a virtual management sheep, at least AS, at least S and at least AS and S like management sheep global connection S at least direct connection.
  • the management sheep includes virtual management and policy management, and it seems that the management is responsible for the file interfaces provided by each AS and S, and provides management operations.
  • the execution strategy includes
  • Each of the S includes a high-speed, a number of S and a package module, wherein the package module provides a common file for each R to save the meta-information information of each S.
  • the names of the management S are the same as the management and the execution and execution strategy.
  • Policies include copy policies and/or policies.
  • SA and control system BC are VV sheep interface connection, interface global connection
  • the control system BC is connected at least directly.
  • the execution strategy includes
  • 7 shows the flow chart of the storage method provided by the present, 7 shows, in the storage system, the method includes
  • Step 701 Global Receive User.
  • Step 702 The globally located resource location, that is, the resource is located at the center of the storage, and the resource location information is passed to the user, and the user directly stores the storage connection channel of the centrally stored core resource, and teaches.
  • the storage fish is the same.
  • the whole is composed of many, and each consists of
  • each user provides a common interface, named in the same management, loading and meta-management management.
  • Each is managed by a management and copy.
  • management sheep It is stored as a management sheep, at least AS, at least S and at least AS and S like management sheep global connection S at least directly connected.
  • At least the SA and at least the control system BC and at least the SA and the control system BC are VV sheep interface connection, and the interface global connection control system BC is at least directly connected.

Abstract

The present invention provides a cloud storage system and a method thereof, wherein the system includes a global scheduling layer and a cloud storage layer. The global scheduling layer is used for locating the location of the resources in the cloud storage layer according to the received access request and the resources of the access request. The global scheduling layer consists of one or more servers. The cloud storage layer consists of at least one cloud storage node. With the usage of the global scheduling layer and the cloud storage layer, it can utilize the advantage of traditional storage construction of the global scheduling layer, and meanwhile it can also utilize the advantage of good extensibility and low cost of the cloud storage layer.

Description

統和方法 木領域  System and method
本 涉及 木領域， 特別是 存儲 統和方法。 背景 木  This covers the wood sector, especially storage systems and methods. Background
現有的存儲 可以 分力 是 用的存儲 ， 比 存 儲 (SA ,So ageAea ewo )和 接 各 ( AS, ewo Acce Seve )等， 用的存儲 由普通 或者通用 各 刀 組 ， 其羊位成本 貴， 所以， 用的存儲 的可 展性 ， 不 合大 部署， 但是 用的存儲 具有很好的性能和可靠性 的 。  The existing storage can be used for storage. Compared with storage (SA, So ageAea ewo) and connected (AS, ewo Acce Seve), etc., the storage used is common or common, and the sheep position is expensive, so The scalability of the storage used is not large, but the storage used has good performance and reliability.
另 是 存儲 ， 使用此 的 存儲 木， 典型的比 的 分布 文件 統， 神分布 文件 統成本低、 可域性 ， 所以 存儲 的規模和全 統的吞 量可以做得很大。 但是 存儲 的 在于 羊 的可靠性和性能不 SA 或 A  In addition, storage, the use of this storage wood, the typical ratio of the distribution system, God distribution file system cost is low, domain, so the size of the storage and the overall throughput can be done very much. But the storage is based on the reliability and performance of the sheep not SA or A
現有 木中近沒有提供 移充分利用上 的 的 存 儲 統和方法。  There are no existing storage systems and methods in the existing wood.
內容  Content
本 的目的在于提供 存儲 統和方法， 移充分利用 存儲 和 用的存儲 的 ， 低成本、 可靠的存儲。  The purpose of this book is to provide storage systems and methods that leverage storage, storage, and storage for low-cost, reliable storage.
本 提供了 存儲 統， 包括全局 和 存儲 ， 其中， 全局 ， 于根 接收到的 ， 的資源， 定 位資源所在 存儲 的位置 其中， 所述全局 由 介或 介以上的 各 組成 The present invention provides a storage system, including global and storage, wherein, globally, resources received at the root, and locations where the located resources are stored, The global composition consists of or above
所述 存儲 由至少 介 存儲 組成。  The storage consists of at least media storage.
統近包括  Included
用戶 ， 于向 全局 居友 全局 定位的位置信息， 直接 存儲 的資源  User, location information that is globally located to the global buddy, directly stored resources
所述用戶 全局 同通 或公共 連接。 所述 存儲 魚 同通 。  The user is globally connected or publicly connected. The storage fish is the same.
果 全局 由多 各 組成， 多 各 組成的 T分布 。  The whole is composed of multiple T, and each has a T distribution.
所述 各 用戶提供通用 接口， 于命名 同管理、 載均衡 和 管理。  Each of the users provides a common interface for naming, management, load balancing, and management.
所述 各 近 于 由管理和副本管理。  The respective are managed by management and copy.
所述 存儲 于 外提供文件 接口。  The storage is provided in an external file interface.
所述 存儲 包括 虛似 管理羊 ， 至少 介 AS， 或至少 介 S S至少包括 介  The storage includes a virtual management sheep, at least an AS, or at least an S S comprising at least
所述 AS和 S 似 管理羊 全局 連接。 所述 似 管理羊 包括 虛似 管理 和策略管理 其中， 接口 封裝， 外提供統 的 管理操作  The AS and S are like managing a sheep global connection. The management sheep includes virtual management and policy management, interface encapsulation, and external management operations.
所述策 管理 責 外部 行力， 或內部的 載、 副本、 、 健康 行監測， 相 的執行策略。  The policy is responsible for external forces, or internal load, copy, and health monitoring, and the implementation strategy.
10、 要求 9 的 存儲 統， 其特 在于， 執行策略 包括 占所 策略管理 監測到 ， 就將 的  10. The storage system of requirement 9 is characterized in that the execution strategy includes monitoring the management of the policy, and will
多 到 。 所述 S 各包括 相互 同通 高速 的 R、 若干 S和 封裝模 其中， More. The Ss each include a high-speed R, a plurality of S, and a package mold.
所述封裝模 ， 于 外提供通用的文件 各  The package module provides a common file for each
所述 R， 于保存 S 各的元 ， ， 管理所 S 各的名字 同管理以及 測和執行策略。  The R is used to save the S elements, manage the names of the Ss, and manage and measure the execution strategy.
所述執行策略包括副本策略和/或 策略。  The execution strategy includes a copy policy and/or a policy.
所述 存儲 包括 虛似 管理羊 ， 至少 介SA 各或至少 介 控制 統BC和至少 介  The storage includes a virtual management sheep, at least the SA or at least the control system BC and at least
所述SA 各和 控制 統BC都 VV 羊 接口連接， 接口 全局 連接  The SA and the control system BC are both VV sheep interface connection, interface global connection
所述 控制 統BC 至少 介 直接連接。  The control system BC is at least directly connected.
所述 似 管理羊 包括 虛似 管理 和策略管理 ， 似 管理 責 各 SA 各和 控制 統BC提供的 接口 封裝， 外提供統 的 接口服各  The management sheep includes virtual management and policy management, and it seems that the management is responsible for the interface package provided by each SA and the control system BC.
所述策略管理 責 外部 行力， 或內部的 載、 副本、 、 健康 行監測， 相 的執行策略。  The policy management is responsible for external efforts, or internal load, copy, and health line monitoring, and the implementation strategy.
所述執行策略包括 占所 策略管理 監測到 ， 就將 的 多 到 。  The execution strategy includes monitoring the management of the policy, and it will be more.
存儲方法， 于 存儲 統， 所述 存儲 統包括 全局 和 存儲 其中， 全局 由 介或 介以上的 各 組成 存儲 由至少 介 存儲 組成 方法包括  a storage method, in the storage system, the storage system includes a global and a storage medium, and the global storage or composition is composed of at least a medium storage method.
所述全局 接受用戶 ， 的資源定位 資源所在 存儲 的位置， 將位置信息通 用戶， 步用戶直接 存儲 的資源。  The globally accepting user, the resource location resource is stored in the location, and the location information is passed to the user, and the user directly stores the resource.
所述 存儲 魚 同通 。 全局 由多 各 組成 ， 多 各 組成的 T分布 。 The storage fish is connected. The global is composed of many, and each consists of a T distribution.
所述 各 用戶提供通用 接口， 于命名 同管理、 載均衡 和元教 管理。  Each of the users provides a common interface for naming, management, load balancing, and meta-teaching management.
所述 各 近 于 由管理和副本管理。  The respective are managed by management and copy.
所述 存儲 于 外提供文件 接口。  The storage is provided in an external file interface.
所述 存儲 包括  The storage includes
虛似 管理羊 ， 至少 介 AS， 至少 介 S和至少 介 所述 AS和 S 似 管理羊 全局 連接 所述 S 至少 介 直接連接。  Virtually management sheep, at least AS, at least S and at least the AS and S like management sheep global connection S is at least directly connected.
所述 存儲 包括  The storage includes
虛似 管理羊 ， 至少 介SA 各和至少 介 控制 統BC和至 少 介  Virtually like a sheep, at least between the SA and at least the control system BC and at least
所述SA 各和 控制 統BC都 VV 羊 接口連接， 接口 全局 連接  The SA and the control system BC are both VV sheep interface connection, interface global connection
所述 控制 統BC 至少 介 直接連接。  The control system BC is at least directly connected.
利用本 的 存儲 統和方法， 通 使用全局 和 存儲 ， 使得既利用了全局 居所具有的 用的存儲 的 ， 同 也利 用了 存儲居所具有的可 展性 ， 成本低的 ， 而 了低成本、 可靠的存儲。 說明 By using the storage system and method, the global and storage are used, so that the storage used by the global residence is utilized, and the scalability of the storage residence is utilized, and the cost is low, and the cost is low and reliable. storage. Description
1力本 存儲 統的 的 示意 1
2力本 1中第二 的 示意 2, the second of the 1st
3力本 1中的 存儲 的 3 stored in the power of 1
4力本 1中的 存儲 的另 5力本 S的 的4 of the storage of the force 1 5 power of this
6力本 存儲 統的另 的 示意 6 other instructions for the storage system
7力本 存儲方法的 的流程示意 。 休 方式  The flow chart of the 7-book storage method. Hugh way
結合 本 的 休 方式 。 本 各 既 將現有的 SA AS存儲充分利用， 同 引 分布 文件 統 木降低成本。 本 將大量的分布 文件 統、 SA 存儲、 AS存儲 有效 ， 外提供 所具有的高性能的 ， 同 也利用了 存儲 各所具有的大容量、 低成本的 木 。 使用本 所提 供的 木方案， 可以組建大規模高吞 量的存儲 統， 提供通用存儲 各， 統性能 乎沒有上限， 規模可以方便 。 Combine this way of rest. Each of the existing SA AS storage is fully utilized, and the distribution of files is reduced to reduce costs. This is a large-scale distributed file system, SA storage, AS storage, and high-performance external storage. It also utilizes the high-capacity, low-cost wood that each storage has. Using the wood solution provided by the company, we can build a large-scale high-energy storage system, providing universal storage. There is no upper limit on the performance of the system, and the scale can be convenient.
1力本 存儲 統的 的 示意 ， 1所示， 包含 居次 第 是用戶 ， 包含 介或多 存儲 各的用戶 101， 所有具有 存儲 各的用戶都可以 于用戶 第二 是全局 ， 全局 可以 需要由 介 各 201組成， 也可以使 用分布 ( T, b ed ahTabbe) 木將多 各 成 介分布 ， 由核分布 休作力全局 。 用戶 和全局 同可以 或公共 連接 第三 存儲 ， 包括多 存儲 301， 多 存儲 301 同通 。 1 shows the schematic of the storage system, 1 shows that the user is the user, and the user 101 contains multiple or multiple storages. All users with storage can be global, and the user can be global. Composition, you can also use the distribution (T, b ed ahTabbe) wood to be multi-distributed, and the nuclear distribution is global. The user and the global can connect to the third storage, including multiple storage 301, and multiple storage 301.
2力本 1中全局 的 休 ， 2所示， 各 201 主要完成命名 同管理、 載均衡， 元教 管理等， 近可以包括 由管理 和副本管理等功能。 各 201 責 用戶 的用戶提供通用 接口。 2 The power of the 1st overall, 2, each of the 201 main completion of the same management, load balancing, meta-teaching management, etc., can include functions such as management and copy management. Each user of the 201 responsible user provides a common interface.
3力本 1中的 存儲 的 ， 3所示， 存儲 301 于 外提供文件 接口。 3所示， 存儲 301 包括 似 管理 (VV , V a Vo e a age e )羊 300， 至少 介 AS303或者至少 介 S 4， S304至少包括 介 305 存儲 301 全局 提供 的 文件 統( S)或通用 文件 統 (C , Co o e e e Sy e ) 接口， 內部 高速 將各 AS303 各和分布 文件 統 ( , b eed e Sy e ) 304 。 AS和 S 似 管理 (VV , V a Vo e a age e )羊 300 外連接。 VV 300 包括 似 管理 和策 略管理 ，其中， 似 管理 責 各 AS 各和 S 各提供 的文件 接口 封裝， 外提供統 的 管理操作 策略管理 In the case of the storage of 3, the storage 301 provides a file interface. As shown in Figure 3, storage 301 includes Like management (VV, V a Vo ea age e ) sheep 300, at least AS303 or at least S 4, S304 at least includes 305 storage 301 global file system (S) or general file system (C, Co oeee Sy e ) Interface, internal high speed will be each AS303 and distribution file system ( , b eed e Sy e ) 304 . AS and S-like management (VV, V a Vo ea age e) sheep 300 external connection. The VV 300 includes management and policy management, in which the management is responsible for the file interface encapsulation provided by each AS and S, and the management operation policy management is provided.
外部 行力， 或內部的 載、 副本、 、 健康 等 行監測， 相 的執行策略。 執行策略是由 統預先 的行力， 可以 包括  External force, or internal load, copy, health, etc., monitoring, phase execution strategy. The execution strategy is pre-existing and can include
熱魚 策略， 即 策略管理監測到存在 ， 也就是  Hot fish strategy, that is, strategic management monitors the existence, that is
， 就 將 多 到其他 ， 外部 就可以分散到多 制的 上 ， 而解決 的  , it will be more than the other , the outside can be dispersed to the multi-system , and the solution
。 .
S 般是直接連接 305，在 上提供 份分布 文件 統， 外提供文件 各。 S is a direct connection 305, on the distribution file system, and the external file.
4力本 1中的 存儲 的另 ， 4所示， 包括VV 羊 300、 至少 介SA 各306和 控制 統 (BC) 307, 此 ， 存儲 301主要用于 外提供 各接口， 比 仟通道( C, beCha e 、 特 小型 統接口( SCS , ee e S a Co p e Sy e ee ace 、 以太 仟通道 ( COE, beCha e Ove he e ) 等 接口。 存儲 301 外提供 的 C SCS 、 COE 接 ， 內部 高速 將各 SA 各306和BC307 。 各 SA 各306和BC307 VV 羊 300 接口 C SCS 或 COE 等連接， VV 300 似 管理 和策略管理 ， 其中， 似 管理 責將各 SA 各和 控制 統BC提供的 接口 封裝， 外提供統 的 各接口 策略管理 責 外部 4, the storage of the power of the first, 4, including VV sheep 300, at least the SA 306 and the control system (BC) 307, this storage 301 is mainly used to provide external interfaces, than the channel (C, Becha e, special small interface (SCS, ee e S a Co pe Sy e ee ace, Ethernet channel (COE, beCha e Ove he e) and other interfaces. C SCS, COE connection provided outside the storage 301, internal high speed will Each SA is 306 and BC307. Each SA Each 306 and BC307 VV sheep 300 interface C SCS or COE connection, VV 300 similar management and policy management, which, like management, will be responsible for the interface provided by each SA and control system BC, external network management strategy external
5 ， 或內部的 載、 副本、 、 健康 等 行監測， 相 的 執行策略。 執行策略是由 統預先 的行力， 可以包括 5, or internal load, copy, health, etc. Monitoring, phase execution strategy. The execution strategy is pre-emptive and can include
熱魚 策略， 即 策略管理監測到 底部 存在 ， 就 將 多 到其他相 ， 外部 就 可以分散到多 制的 上 ， 而解決 的 。 The hot fish strategy, that is, the strategic management monitoring to the bottom exists, will be more than the other phase, the external can be dispersed to the multi-system, and solved.
BC 般是直接連接 305， 在 上提供 管理 統， 外提供 各。 BC is directly connected to the 305, providing management on the outside, and providing each.
5力本 所提供的 S304的 的 ， 5所示， S304由 介 R309、若干 S310和封裝模 311組成，相互 同通 高速 外 封裝模 311 外提供通用的文件 各， 比5 S或 C S等接口。 S304的文件 存 在 AS 0上， R309 保存整 S304的元教 信息， R 9 責 S304的名字 同管理和 些策略監測和執行， 比 副本策略， 策略等。 外部 文件 ， 先 通 R309 元教 文件所在的 S310的位置，然 S310 外提供文件 。 文件數 本身不通 R 5, the S304 provided by S5, S304 is composed of R309, several S310 and package module 311, and the common high-speed external package module 311 provides common files, such as 5 S or C S. The file of S304 exists on AS 0, R309 holds the meta-teaching information of S304, R 9 is responsible for the name of S304, and the management and implementation of some strategies, such as copy strategy, strategy and so on. External file, first pass the location of S310 where R309 meta-teaching file is located, but provide file outside S310. The number of files does not work by itself. R
0 6力本 提供的另 存儲 統的 的 示意 ， 6 所示， 包括全局 601和 存儲 602， 存儲 602的 控 制消息 由 全局 601。 其中， 0 6 provides a description of the other storage system, 6 shows the global 601 and storage 602, and the storage 602 control message is global 601. among them,
全局 601由 介或 介以上的 各 組成  The global 601 is composed of each of the above or above.
存儲 602由至少 介 存儲 組成。 Storage 602 is comprised of at least media storage.
5 統近包括 用戶 ( 6中未 )， 用戶 全局 同通 或公 共 連接。 存儲和 取直接 在用戶 和 存儲 同， 5 Circumstances include User (not in 6), the user is globally connected or connected publicly. Store and fetch directly in the same user and storage,
其中， 存儲 魚 同通 。  Among them, the storage fish is the same.
果 全局 由多 各 組成， 多 各 組成的 The whole is composed of many and many
T分布 。  T distribution.
其中， 各 用戶提供通用 接口， 于命名 同管理、 載均 衡和元教 管理。  Among them, each user provides a common interface for naming and management, load balancing and meta-teaching management.
各 近 于 由管理和副本管理。  Each is managed by a management and copy.
存儲 于 外提供文件 接口。  Stored outside the file interface.
存儲 包括 虛似 管理羊 ， 至少 介 AS， 至少 介 S和 至少 介 AS和 S 似 管理羊 全局 連接 S 至少 介 直接連接。  The storage includes a virtual management sheep, at least AS, at least S and at least AS and S like management sheep global connection S at least direct connection.
其中， 似 管理羊 包括 虛似 管理 和策略管理 ， 似 管理 責 各 AS 各和 S 各提供的文件 接口 ， 外提供統 的 管理操作  Among them, the management sheep includes virtual management and policy management, and it seems that the management is responsible for the file interfaces provided by each AS and S, and provides management operations.
策略管理 責 外部 行力， 或內部的 載、 副本、 、 健康 行監測， 相 的執行策略。  Policy management Responsible for external efforts, or internal load, copy, and health monitoring, and implementation strategies.
其中， 執行策略包括  Among them, the execution strategy includes
占策略管理 監測到 ， 就將 的 多 到 。 If the strategic management monitors it, it will be more.
S 各包括相互 同通 高速 的 、 若干 S和封裝模 ， 其中， 封裝模 于 外提供通用的文件 各 R 于保存 S 各的元教 信息 R 于管理 S 各的名字 同管理以及 測和執行策略。 策略包括副本策略和/或 策略。  Each of the S includes a high-speed, a number of S and a package module, wherein the package module provides a common file for each R to save the meta-information information of each S. The names of the management S are the same as the management and the execution and execution strategy. Policies include copy policies and/or policies.
其中， 存儲 包括 似 管理羊 ， 至少 介SA 各和至少 介 控制 統BC和至 少 介 Where storage includes Like managing sheep, at least between the SA and at least the control system BC and at least
SA 各和 控制 統BC都 VV 羊 接口連接， 接口 全局 連接  SA and control system BC are VV sheep interface connection, interface global connection
控制 統BC 至少 介 直接連接。  The control system BC is connected at least directly.
其中， 似 管理羊 包括  Among them, like managing sheep, including
虛似 管理 和策略管理 ， 似 管理 責 各 SA 各和 控制 統BC提供的 接口 封裝， 外提供統 的 接口服 各  Virtual management and policy management, it seems that the management is responsible for the interface package provided by each SA and the control system BC, and the external interface services are provided.
策略管理 責 外部 行力， 或內部的 載、 副本、 、 健康 行監測， 相 的執行策略。  Policy management Responsible for external efforts, or internal load, copy, and health monitoring, and implementation strategies.
其中， 執行策略包括  Among them, the execution strategy includes
占策略管理 監測到 就將 的 多 到 。 As far as policy management is concerned, it will be much more.
7力本 所提供的 存儲方法的 的流程示意 ， 7所 示， 于本 的 存儲 統， 方法包括  7 shows the flow chart of the storage method provided by the present, 7 shows, in the storage system, the method includes
步驟701 全局 接收用戶 。  Step 701 Global Receive User.
步驟702 全局 定位 的資源位置， 即資源在 存儲居中位置， 而將 的資源位置信息通 用戶， 用戶直接 存儲 居中存 核資源的存儲接 建立 通道， 行教 。  Step 702: The globally located resource location, that is, the resource is located at the center of the storage, and the resource location information is passed to the user, and the user directly stores the storage connection channel of the centrally stored core resource, and teaches.
其中， 存儲 魚 同通 。  Among them, the storage fish is the same.
其中， 果全局 由多 各 組成， 多 各 組成的 Among them, the whole is composed of many, and each consists of
T分布 。  T distribution.
其中， 各 用戶提供通用 接口， 于命名 同管理、 載 和元教 管理。 各 近 于 由管理和副本管理。 Among them, each user provides a common interface, named in the same management, loading and meta-management management. Each is managed by a management and copy.
其 存儲 于 外提供文件 接口。  It is stored outside the file interface.
其 存儲 似 管理羊 ， 至少 介 AS， 至少 介 S和至少 介 AS和 S 似 管理羊 全局 連接 S 至少 介 直接連接。  It is stored as a management sheep, at least AS, at least S and at least AS and S like management sheep global connection S at least directly connected.
其 存儲 似 管理羊 ， 至少 介SA 各和至少 介 控制 統BC和至少 介 SA 各和 控制 統BC都 VV 羊 接口連接， 接口 全局 連接 控制 統BC 至少 介 直接連接。  It is stored as a management sheep, at least the SA and at least the control system BC and at least the SA and the control system BC are VV sheep interface connection, and the interface global connection control system BC is at least directly connected.
以上 是本 的 休 方式， 指出， 于本 木領域的 普通 木 東說， 在不 本 原理的前提下， 近可以做出若干 和 ， 和 也 視力本 的保 。  The above is the way of rest, pointing out that the ordinary Mudong in the field of wood, said that under the premise of this principle, it is possible to make a number of and, and also the protection of vision.

Claims

要求 Claim
1、 存儲 統， 其特 在于， 包括全局 和 存儲 ， 其中， 全局 ， 于根 接收到的 ， 的資源， 定 位資源所在 存儲 的位置 其中，  1. The storage system is characterized in that it includes a global and a storage, wherein, globally, a resource received at the root, and a location where the location resource is stored,
全局 由 介或 介以上的 各 組成  Globally composed of or above
存儲 由至少 介 存儲 組成。  Storage consists of at least storage.
2、 要求 1 的 存儲 統， 其特 在于， 統近包括 用戶 ， 于向 全局 居友 全局 定位的位置信息， 直接 存儲 的資源  2. The storage system of requirement 1 is characterized in that it includes the user, the location information globally located to the global buddy, and the directly stored resource.
用戶 全局 同通 或公共 連接。 3、 要求 1或2 的 存儲 統， 其特 在于， 存儲 魚 同通 。  The user is globally connected or public. 3. A storage system that requires 1 or 2, which is characterized by the storage of fish.
4、 要求 1或2 的 存儲 統， 其特 在于， 果 全 局 由多 各 組成， 多 各 組成的 T分布  4. The storage system requiring 1 or 2 is characterized in that it consists of multiple units and multiple T distributions.
。  .
5、 要求 1或2 的 存儲 統， 其特 在于， 各 用戶提供通用 接口， 于命名 同管理、 載均衡和元教 管理。  5. Requires a storage system of 1 or 2, which is characterized in that each user provides a common interface for naming and management, load balancing, and meta-teaching.
6、 要求 1或2 的 存儲 統， 其特 在于， 各 近 于 由管理和副本管理。 6. A storage system requiring 1 or 2, which is characterized by its proximity to management and copy management.
7、 要求 1或2 的 統， 其特 在于， 存儲 于 外提供文件 接口。  7. Requirements 1 or 2, which is stored in the external file interface.
8、 要求 1或2 的 存儲 統， 其特 在于， 存儲 包括 虛似 管理羊 ， 至少 介 AS， 或至少 介 S S 至少包括 介 8. A storage system requiring 1 or 2, characterized in that the storage comprises a virtual management sheep, at least an AS, or at least an S S includes at least
AS和 S 似 管理羊 全局 連接。 9、 要求8 的 存儲 統， 其特 在于， 似 管理 羊 包括 虛似 管理 和策略管理 其中， 接口 封裝， 外提供統 的 管理操作 AS and S are like managing sheep global connections. 9. The storage system of requirement 8 is characterized in that the management sheep includes virtual management and policy management, interface encapsulation, and external management operations.
5 所述策略管理 責 外部 行力， 或內部的 載、 副本、 、 健康 行監測， 相 的執行策略。  5 The policy management is responsible for external efforts, or internal load, copy, and health line monitoring, and the implementation strategy.
10、 要求 9 的 存儲 統， 其特 在于， 執行策略 包括 占所 策略管理 監測到 ， 就將 的  10. The storage system of requirement 9 is characterized in that the execution strategy includes monitoring the management of the policy, and will
多 到 。  More to.
1 1、 要求9 的 存儲 統， 其特 在于， S 各 包括 相互 同通 高速 的 R、 若干 S和封裝模 其中， 所述封裝模 ， 于 外提供通用的文件 各 1 1. The storage system of claim 9, wherein each of the S includes a high-speed R, a plurality of S, and a package module, wherein the package module provides a common file.
所述 R， 于保存 S 各的元 ， ， 管理所 S 各的名字 同管理以及 測和執行策略。  The R is used to save the S elements, manage the names of the Ss, and manage and measure the execution strategy.
15 2、 要求 11 的 存儲 統， 其特 在于， 執行策略 包括副本策略和/或 策略。 15 2. The storage system of requirement 11 is characterized in that the execution strategy includes a copy policy and/or a policy.
13、 要求 1 的 存儲 統， 其特 在于， 存儲 包括 虛似 管理羊 ， 至少 介 SA 各或至少 介 控制 統BC 和至少 介  13. The storage system of claim 1 is characterized in that the storage includes a virtual management sheep, at least the SA or at least the control system BC and at least
20 所述SA 各和 控制 統 C都 VV 羊 接口連接， 接口 全局 連接 20 The SA and the control system C are both VV sheep interface connection, interface global connection
所述 控制 統BC 至少 介 直接連接。  The control system BC is at least directly connected.
14、 要求 13 的 存儲 統， 其特 在于， 似 管 理羊 包括 虛似 管理 和策略管理 ， 似 管理 責 各 SA 各和 控制 統BC提供的 接口 封裝， 外提供 統 的 接口服各 14, the requirements of the 13 storage system, its special features, like management sheep including virtual management and policy management, like management responsibility Each SA and the control system BC provide the interface package, and the external interface device
策略管理 責 外部 行力， 或內部的 載、 副本、 、 健康 行監測， 相 的執行策略。 Policy management Responsible for external efforts, or internal load, copy, and health monitoring, and implementation strategies.
5、 要求 14 的 存儲 統， 其特 在于， 執行策略 包括 占所 策略管理 監測到 ， 就將 的  5. The storage system of requirement 14 is characterized in that the execution strategy includes monitoring of the management of the account, and
多 到 。  More to.
16、 存儲方法， 其特 在于， 于 存儲 統， 存儲 統包括 全局 和 存儲 其中， 全局 由 介或 介 以上的 各 組成 存儲 由至少 介 存儲 組成 方法包 括  16. The storage method is characterized in that, in the storage system, the storage system includes a global storage and a storage medium, and the global storage medium or the storage component is composed of at least a storage component.
所迷全局 接受用戶 ， 的資源定位 資源所在 存儲 的位置， 將位置信息通 用戶， 步用戶直接 存儲 的資源。 The globally accepted user, the resource location resource is stored in the location, the location information is passed to the user, and the user directly stores the resource.
7、 要求 16 的 存儲方法， 其特 在于， 存儲 魚 同通 。  7. The storage method of claim 16, which is characterized in that the fish is connected.
18、 要求 16 的 存儲方法， 其特 在于， 全局 由多 各 組成 ， 多 各 組成的 T分布 。 19、 要求 16 的 存儲方法， 其特 在于， 各 用戶提供通用 接口， 于命名 同管理、 載均衡和元教 管理。  18. The storage method of claim 16 is characterized in that the global distribution consists of a plurality of T distributions. 19. The storage method of claim 16 is characterized in that each user provides a common interface for naming and management, load balancing, and meta-teaching management.
20、 要求 16 的 存儲方法， 其特 在于， 各 近 于 由管理和副本管理。  20. The storage method of claim 16 is characterized in that it is managed by management and copy.
21、 要求 16 的 存儲方法， 其特 在于， 存儲 于 外提供文件 接口。 22、 要求 16 的 存儲方法， 其特 在于， 存儲 包括 21. The storage method of claim 16, which is characterized by being stored in an external file interface. 22. The storage method of claim 16, characterized in that the storage includes
虛捆 管理羊 ， 至少 介 AS， 至少 介 S和至少 介 Virtual bundle management sheep, at least AS, at least S and at least
AS和 S 似 管理羊 全局 連接 S 至少 介 直接連接。  AS and S are like managing sheep global connections S at least directly connected.
23、 要求 16 的方法，其特 在于， 存儲 包括 虛捆 管理羊 ， 至少 介SA 各和至少 介 控制 統BC和至 少 介 23. The method of claim 16 is characterized in that the storage comprises a virtual bundle of management sheep, at least the SA and at least the control system BC and at least
SA 各和 控制 統BC都 VV 羊 接口連接， 接口 全局 連接  SA and control system BC are VV sheep interface connection, interface global connection
控制 統 C 至少 介 直接連接。  Control system C is connected at least directly.
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