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1. 发明申请

US20110106802A1 Fixed content storage within a partitioned content platform using namespaces 有权
标题翻译：使用命名空间固定分区内容平台内的内容存储
公开(公告)号：US20110106802A1
公开(公告)日：2011-05-05
申请号：US12609804
申请日：2009-10-30
申请人： David B. Pinkney , Robert J. Primmer , Russell A. Neufeld , Donald P. Pannese , John F. Burnham , Lisa Dames , Jack A. Orenstein
发明人： David B. Pinkney , Robert J. Primmer , Russell A. Neufeld , Donald P. Pannese , John F. Burnham , Lisa Dames , Jack A. Orenstein
IPC分类号： G06F17/30
CPC分类号： G06F17/3007 , G06F17/30082 , G06F17/30085 , G06F17/30212 , G06F21/604 , G06F21/6227
摘要： Content platform management is enhanced by logically partitioning a physical cluster that comprises a redundant array of independent nodes. Using an interface, an administrator defines one or more “tenants” within the archive cluster, wherein a tenant has a set of attributes including, for example, namespaces, administrative accounts, data access accounts, and a permission mask. A namespace is a logical partition of the cluster that serves as a collection of objects typically associated with at least one defined application. Each namespace has a private file system such that access to one namespace (and its associated objects) does not enable a user to access objects in another namespace. A namespace has capabilities (e.g., read, write, delete, purge, and the like) that a namespace administrator can choose to enable or disable for a given data account. Using the interface, an administrator for the tenant creates and manages namespaces such that the cluster then is logically partitioned into a set of namespaces, wherein one or more namespaces are associated with a given tenant. This approach enables a user to segregate cluster data into logical partitions. Using the administrative interface, a namespace associated with a given tenant is selectively configured without affecting a configuration of at least one other namespace in the set of namespaces. This architecture enables support for many top level tenants, with multiple namespaces per tenant, and wherein configuration is effected at the level of a namespace.
摘要翻译：通过对包含独立节点冗余阵列的物理集群进行逻辑分区来增强内容平台管理。使用界面，管理员定义归档群集中的一个或多个“租户”，其中租户具有一组属性，包括例如命名空间，管理帐户，数据访问帐户和权限掩码。命名空间是集群的逻辑分区，用作通常与至少一个定义的应用程序相关联的对象的集合。每个命名空间都有一个专用文件系统，以便访问一个命名空间（及其关联的对象）不能使用户访问另一个命名空间中的对象。名称空间具有命名空间管理员可以选择为给定数据帐户启用或禁用的功能（例如，读取，写入，删除，清除等）。使用该接口，租户的管理员创建和管理命名空间，使得群集在逻辑上被分区成一组命名空间，其中一个或多个命名空间与给定租户相关联。这种方法使用户能够将集群数据分离成逻辑分区。使用管理界面，有选择地配置与给定租户相关联的命名空间，而不影响命名空间集中的至少一个其他命名空间的配置。该架构支持许多顶级租户，每个租户具有多个命名空间，其中配置在命名空间的级别实现。

2. 发明授权

US08782047B2 Fixed content storage within a partitioned content platform using namespaces 有权
标题翻译：使用命名空间固定分区内容平台内的内容存储
公开(公告)号：US08782047B2
公开(公告)日：2014-07-15
申请号：US12609804
申请日：2009-10-30
申请人： David B. Pinkney , Robert J. Primmer , Russell A. Neufeld , Donald P. Pannese , John F. Burnham , Lisa Dames , Jack A. Orenstein
发明人： David B. Pinkney , Robert J. Primmer , Russell A. Neufeld , Donald P. Pannese , John F. Burnham , Lisa Dames , Jack A. Orenstein
IPC分类号： G06F17/00
CPC分类号： G06F17/3007 , G06F17/30082 , G06F17/30085 , G06F17/30212 , G06F21/604 , G06F21/6227
摘要： Content platform management is enhanced by logically partitioning a physical cluster that comprises a redundant array of independent nodes. Using an interface, an administrator defines one or more “tenants” within the archive cluster, wherein a tenant has a set of attributes including, for example, namespaces, administrative accounts, data access accounts, and a permission mask. A namespace is a logical partition of the cluster that serves as a collection of objects typically associated with at least one defined application. Each namespace has a private file system such that access to one namespace (and its associated objects) does not enable a user to access objects in another namespace. A namespace has capabilities (e.g., read, write, delete, purge, and the like) that a namespace administrator can choose to enable or disable for a given data account. Using the interface, an administrator for the tenant creates and manages namespaces such that the cluster then is logically partitioned into a set of namespaces, wherein one or more namespaces are associated with a given tenant. This approach enables a user to segregate cluster data into logical partitions. Using the administrative interface, a namespace associated with a given tenant is selectively configured without affecting a configuration of at least one other namespace in the set of namespaces. This architecture enables support for many top level tenants, with multiple namespaces per tenant, and wherein configuration is effected at the level of a namespace.
摘要翻译：通过对包含独立节点冗余阵列的物理集群进行逻辑分区来增强内容平台管理。使用界面，管理员定义归档群集中的一个或多个“租户”，其中租户具有一组属性，包括例如命名空间，管理帐户，数据访问帐户和权限掩码。命名空间是集群的逻辑分区，用作通常与至少一个定义的应用程序相关联的对象的集合。每个命名空间都有一个专用文件系统，以便访问一个命名空间（及其关联的对象）不能使用户访问另一个命名空间中的对象。名称空间具有命名空间管理员可以选择为给定数据帐户启用或禁用的功能（例如，读取，写入，删除，清除等）。使用该接口，租户的管理员创建和管理命名空间，使得群集在逻辑上被分区成一组命名空间，其中一个或多个命名空间与给定租户相关联。这种方法使用户能够将集群数据分离成逻辑分区。使用管理界面，有选择地配置与给定租户相关联的命名空间，而不影响命名空间集中的至少一个其他命名空间的配置。该架构支持许多顶级租户，每个租户具有多个命名空间，其中配置在命名空间的级别实现。

3. 发明申请

US20120079424A1 SYSTEM AND METHOD FOR OPTIMIZING PROTECTION LEVELS WHEN REPLICATING DATA IN AN OBJECT STORAGE SYSTEM 有权
标题翻译：在物理存储系统中更新数据时优化保护级别的系统和方法
公开(公告)号：US20120079424A1
公开(公告)日：2012-03-29
申请号：US12889698
申请日：2010-09-24
申请人： Richard ROGERS , Benjamin ISHERWOOD , Matthew Michael McDONALD , Donald P. PANNESE , David PINKNEY
发明人： Richard ROGERS , Benjamin ISHERWOOD , Matthew Michael McDONALD , Donald P. PANNESE , David PINKNEY
IPC分类号： G06F17/00 , G06F12/16 , G06F3/048
CPC分类号： G06F17/30575 , G06F3/0619 , G06F3/065 , G06F3/067 , G06F11/2094 , G06F17/30082 , G06F17/30165 , G06F17/30235
摘要： A redundant array of independent nodes are networked together. Each node executes an instance of an application that provides object-based storage. The nodes are grouped into a plurality of systems each having multiple nodes. A data protection level method comprises setting a numerical value of a system dynamic data protection level for each system of nodes; and in response to user input, setting a value of a data protection level for one or more data objects in a system, the value being a fixed numerical value or a dynamic value. If the one or more data objects have a dynamic value of the data protection level in a system, the one or more data objects inherit the system dynamic data protection level of the system in which the one or more data objects reside. The value of the data protection level represents a number of copies of data of the one or more data objects to be kept where the one or more data objects reside.
摘要翻译：独立节点的冗余阵列联网在一起。每个节点执行提供基于对象的存储的应用程序的实例。节点被分组成多个具有多个节点的系统。数据保护等级方法包括为每个节点系统设置系统动态数据保护级别的数值; 并且响应于用户输入，为系统中的一个或多个数据对象设置数据保护级别的值，该值是固定的数值或动态值。如果一个或多个数据对象具有系统中的数据保护级别的动态值，则一个或多个数据对象继承其中存在一个或多个数据对象的系统的系统动态数据保护级别。数据保护级别的值表示要存放在一个或多个数据对象所在的一个或多个数据对象的数据的副本。

4. 发明授权

US08700571B2 System and method for optimizing protection levels when replicating data in an object storage system 有权
标题翻译：在对象存储系统中复制数据时优化保护级别的系统和方法
公开(公告)号：US08700571B2
公开(公告)日：2014-04-15
申请号：US12889698
申请日：2010-09-24
申请人： Richard Rogers , Benjamin Isherwood , Matthew Michael McDonald , Donald P. Pannese , David Pinkney
发明人： Richard Rogers , Benjamin Isherwood , Matthew Michael McDonald , Donald P. Pannese , David Pinkney
IPC分类号： G06F17/30
CPC分类号： G06F17/30575 , G06F3/0619 , G06F3/065 , G06F3/067 , G06F11/2094 , G06F17/30082 , G06F17/30165 , G06F17/30235
摘要： A redundant array of independent nodes are networked together. Each node executes an instance of an application that provides object-based storage. The nodes are grouped into a plurality of systems each having multiple nodes. A data protection level method comprises setting a numerical value of a system dynamic data protection level for each system of nodes; and in response to user input, setting a value of a data protection level for one or more data objects in a system, the value being a fixed numerical value or a dynamic value. If the one or more data objects have a dynamic value of the data protection level in a system, the one or more data objects inherit the system dynamic data protection level of the system in which the one or more data objects reside. The value of the data protection level represents a number of copies of data of the one or more data objects to be kept where the one or more data objects reside.
摘要翻译：独立节点的冗余阵列联网在一起。每个节点执行提供基于对象的存储的应用程序的实例。节点被分组成多个具有多个节点的系统。数据保护等级方法包括为每个节点系统设置系统动态数据保护级别的数值; 并且响应于用户输入，为系统中的一个或多个数据对象设置数据保护级别的值，该值为固定数值或动态值。如果一个或多个数据对象具有系统中的数据保护级别的动态值，则一个或多个数据对象继承其中存在一个或多个数据对象的系统的系统动态数据保护级别。数据保护级别的值表示要存放在一个或多个数据对象所在的一个或多个数据对象的数据的副本。

5. 发明授权

US08621270B2 System and method for transparent recovery of damaged or unavailable objects in a replicated object storage system 有权
标题翻译：用于透明恢复复制对象存储系统中损坏或不可用对象的系统和方法
公开(公告)号：US08621270B2
公开(公告)日：2013-12-31
申请号：US12889641
申请日：2010-09-24
申请人： Benjamin Isherwood , Donald P. Pannese , Richard Rogers , Vitaly Zolutusky
发明人： Benjamin Isherwood , Donald P. Pannese , Richard Rogers , Vitaly Zolutusky
IPC分类号： G06F11/00
CPC分类号： G06F11/2089 , G06F11/2097
摘要： A redundant array of independent nodes are networked together. Each node executes an instance of an application that provides object-based storage. The nodes are grouped into a plurality of systems each having multiple nodes. An object recovery method comprises: receiving, by a first system of the plurality of systems from a client application, a read request for an object, the object having been replicated to/from at least one second system among the plurality of systems; if the object of the read request is available in the first system, returning by the first system the object of the read request to the client application; and if the object of the read request is not available in the first system, performing a read from replica process by the first system to access a replica of the object from a second system among the plurality of systems and using the replica of the object to return the object of the read request to the client application.
摘要翻译：独立节点的冗余阵列联网在一起。每个节点执行提供基于对象的存储的应用程序的实例。节点被分组成多个具有多个节点的系统。一种对象恢复方法，包括：由多个系统中的第一系统从客户应用程序接收对象的读取请求，该对象已被复制到多个系统中的至少一个第二系统; 如果读请求的对象在第一系统中可用，则由第一系统将读请求的对象返回给客户端应用; 并且如果所述读取请求的对象在所述第一系统中不可用，则执行由所述第一系统从所述副本处理的读取以从所述多个系统中的第二系统访问所述对象的副本，并且使用所述对象的副本将读请求的对象返回给客户端应用程序。

6. 发明申请

US20120079315A1 SYSTEM AND METHOD FOR TRANSPARENT RECOVERY OF DAMAGED OR UNAVAILABLE OBJECTS IN A REPLICATED OBJECT STORAGE SYSTEM 有权
标题翻译：复制对象存储系统中损坏或不可恢复对象的透明恢复的系统和方法
公开(公告)号：US20120079315A1
公开(公告)日：2012-03-29
申请号：US12889641
申请日：2010-09-24
申请人： Benjamin ISHERWOOD , Donald P. PANNESE , Richard ROGERS , Vitaly ZOLUTUSKY
发明人： Benjamin ISHERWOOD , Donald P. PANNESE , Richard ROGERS , Vitaly ZOLUTUSKY
IPC分类号： G06F11/20
CPC分类号： G06F11/2089 , G06F11/2097
摘要： A redundant array of independent nodes are networked together. Each node executes an instance of an application that provides object-based storage. The nodes are grouped into a plurality of systems each having multiple nodes. An object recovery method comprises: receiving, by a first system of the plurality of systems from a client application, a read request for an object, the object having been replicated to/from at least one second system among the plurality of systems; if the object of the read request is available in the first system, returning by the first system the object of the read request to the client application; and if the object of the read request is not available in the first system, performing a read from replica process by the first system to access a replica of the object from a second system among the plurality of systems and using the replica of the object to return the object of the read request to the client application.
摘要翻译：独立节点的冗余阵列联网在一起。每个节点执行提供基于对象的存储的应用程序的实例。节点被分组成多个具有多个节点的系统。一种对象恢复方法，包括：由多个系统中的第一系统从客户应用程序接收对象的读取请求，该对象已被复制到多个系统中的至少一个第二系统; 如果读请求的对象在第一系统中可用，则由第一系统将读请求的对象返回给客户端应用; 并且如果所述读取请求的对象在所述第一系统中不可用，则执行由所述第一系统从所述副本处理的读取以从所述多个系统中的第二系统访问所述对象的副本，并且使用所述对象的副本将读请求的对象返回给客户端应用程序。

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