File server for translating user identifier
    1.
    发明授权
    File server for translating user identifier 有权
    用于翻译用户标识符的文件服务器

    公开(公告)号:US08370910B2

    公开(公告)日:2013-02-05

    申请号:US12692880

    申请日:2010-01-25

    IPC分类号: G04F7/04 G04F15/16 G04F17/30

    CPC分类号: G06F21/6236

    摘要: A file server including: a first interface coupled to a client computer which manages a client side user identifier used by the client computer to identify a client computer user; a second interface coupled to a first storage storing first file system data and a first file system side user identifier used by the first file system to identify the client computer user, and a second storage storing second file system data and a second file system side user identifier used by the second file system to identify the client computer user; a processor which receives a client computer's first access request to the first file system, obtains a first file system identifier which identifies the first file system and the first file system side user identifier, and translates the first file system side user identifier to a first client side user identifier using the first file system identifier.

    摘要翻译: 一种文件服务器,包括:耦合到客户端计算机的第一接口,其管理由所述客户端计算机使用以识别客户端计算机用户的客户端侧用户标识符; 耦合到存储第一文件系统数据的第一存储器的第二接口和由第一文件系统用于标识客户端计算机用户的第一文件系统侧用户标识符,以及存储第二文件系统数据和第二文件系统侧用户的第二存储器 由第二文件系统用于识别客户端计算机用户的标识符; 接收客户计算机对第一文件系统的第一访问请求的处理器,获得识别第一文件系统和第一文件系统侧用户标识符的第一文件系统标识符,并将第一文件系统侧用户标识符转换为第一文件系统 侧用户标识符使用第一文件系统标识符。

    File server for translating user identifier
    2.
    发明申请
    File server for translating user identifier 失效
    用于翻译用户标识符的文件服务器

    公开(公告)号:US20060206928A1

    公开(公告)日:2006-09-14

    申请号:US11110808

    申请日:2005-04-21

    IPC分类号: H04L9/32

    CPC分类号: G06F21/6236

    摘要: Upon integration of a file system, user identifier recorded in a storage as management data is translated. A file server connected to a storage storing the data of a file system therein has a file system operation unit for managing the file system, a file server operation unit for receiving the access request to the file, and a user identifier translation unit for carrying out translation between first user identifier, which is used by the client and second user identifier, which is recorded in the storage as management data of the file system. Receiving the access request to the file from the client, the user identifier translation unit translates the second user identifier included in the management data of the file that is an access target of the access request into the first user identifier, and the file server operation unit transmits the management data to the client.

    摘要翻译: 在文件系统的集成时,将存储在存储器中的用户标识符作为管理数据进行翻译。 连接到存储文件系统的数据的存储器的文件服务器具有用于管理文件系统的文件系统操作单元,用于接收对该文件的访问请求的文件服务器操作单元和用于执行文件系统的用户标识符转换单元 作为文件系统的管理数据记录在存储器中的由客户端使用的第一用户标识符和第二用户标识符之间的转换。 从客户端接收对文件的访问请求,用户标识符转换单元将包括在作为访问请求的访问目标的文件的管理数据中的第二用户标识符转换为第一用户标识符,以及文件服务器操作单元 将管理数据发送给客户端。

    FILE SERVER FOR TRANSLATING USER IDENTIFIER
    3.
    发明申请
    FILE SERVER FOR TRANSLATING USER IDENTIFIER 有权
    用于翻译用户标识符的文件服务器

    公开(公告)号:US20100122332A1

    公开(公告)日:2010-05-13

    申请号:US12692880

    申请日:2010-01-25

    CPC分类号: G06F21/6236

    摘要: A file server including: a first interface coupled to a client computer which manages a client side user identifier used by the client computer to identify a client computer user; a second interface coupled to a first storage storing first file system data and a first file system side user identifier used by the first file system to identify the client computer user, and a second storage storing second file system data and a second file system side user identifier used by the second file system to identify the client computer user; a processor which receives a client computer's first access request to the first file system, obtains a first file system identifier which identifies the first file system and the first file system side user identifier, and translates the first file system side user identifier to a first client side user identifier using the first file system identifier.

    摘要翻译: 一种文件服务器,包括:耦合到客户端计算机的第一接口,其管理由所述客户端计算机使用以识别客户端计算机用户的客户端侧用户标识符; 耦合到存储第一文件系统数据的第一存储器的第二接口和由第一文件系统用于标识客户端计算机用户的第一文件系统侧用户标识符,以及存储第二文件系统数据和第二文件系统侧用户的第二存储器 由第二文件系统用于识别客户端计算机用户的标识符; 接收客户计算机对第一文件系统的第一访问请求的处理器,获得识别第一文件系统和第一文件系统侧用户标识符的第一文件系统标识符,并将第一文件系统侧用户标识符转换为第一文件系统 侧用户标识符使用第一文件系统标识符。

    File server for translating user identifier
    4.
    发明授权
    File server for translating user identifier 失效
    用于翻译用户标识符的文件服务器

    公开(公告)号:US07653935B2

    公开(公告)日:2010-01-26

    申请号:US11110808

    申请日:2005-04-21

    CPC分类号: G06F21/6236

    摘要: Upon integration of a file system, user identifier recorded in a storage as management data is translated. A file server connected to a storage storing the data of a file system therein has a file system operation unit for managing the file system, a file server operation unit for receiving the access request to the file, and a user identifier translation unit for carrying out translation between first user identifier, which is used by the client and second user identifier, which is recorded in the storage as management data of the file system. Receiving the access request to the file from the client, the user identifier translation unit translates the second user identifier included in the management data of the file that is an access target of the access request into the first user identifier, and the file server operation unit transmits the management data to the client.

    摘要翻译: 在文件系统的集成时,将存储在存储器中的用户标识符作为管理数据进行翻译。 连接到存储文件系统的数据的存储器的文件服务器具有用于管理文件系统的文件系统操作单元,用于接收对该文件的访问请求的文件服务器操作单元和用于执行文件系统的用户标识符转换单元 作为文件系统的管理数据记录在存储器中的由客户端使用的第一用户标识符和第二用户标识符之间的转换。 从客户端接收对文件的访问请求,用户标识符转换单元将包括在作为访问请求的访问目标的文件的管理数据中的第二用户标识符转换为第一用户标识符,以及文件服务器操作单元 将管理数据发送给客户端。

    Computer system and data backup method in computer system
    5.
    发明授权
    Computer system and data backup method in computer system 失效
    计算机系统中的计算机系统和数据备份方法

    公开(公告)号:US07587506B2

    公开(公告)日:2009-09-08

    申请号:US11125244

    申请日:2005-05-10

    IPC分类号: G06F15/16

    CPC分类号: G06F11/1464 G06F11/1456

    摘要: A data intermediate server 300 comprises the functions of reading data stored in storage servers ST1 through ST3 and sending the data to a media server 600 according to backup commands received from a backup control device 400 over a local area network LAN4. The data intermediate server 300 and the storage servers ST1 through ST3 are connected by channels that do not permit Internet protocol traffic but only data targeted for backup and control data assigned thereto. As a result, client data stored on the storage servers can be properly backed up while preventing data from being improperly retrieved or leaked.

    摘要翻译: 数据中间服务器300包括读取存储在存储服务器ST1至ST3中的数据的功能,并且根据从备用控制设备400通过局域网LAN4接收的备份命令将数据发送到媒体服务器600。 数据中间服务器300和存储服务器ST1至ST3通过不允许因特网协议流量的信道连接,而仅通过分配给备份和控制数据的数据进行连接。 因此,可以正确地备份存储在存储服务器上的客户端数据,同时防止数据被不正确地检索或泄漏。

    Backup system, file server and backup method
    6.
    发明授权
    Backup system, file server and backup method 失效
    备份系统,文件服务器和备份方式

    公开(公告)号:US07546325B2

    公开(公告)日:2009-06-09

    申请号:US11373104

    申请日:2006-03-13

    IPC分类号: G06F12/00 G06F13/00

    CPC分类号: G06F11/1464 Y10S707/99955

    摘要: When any file sharing server among a plurality of file sharing servers configuring a virtual file system receives a backup requests from a backup server, the file sharing server that received the backup request searches a file sharing server managing the files to be backed up among the plurality of file sharing servers, and transfers the backup request to the searched file sharing server. The file sharing server that received the transfer of the backup request transfers the backup data to the media server via a connection server.

    摘要翻译: 当配置虚拟文件系统的多个文件共享服务器中的任何文件共享服务器从备份服务器接收备份请求时,接收到备份请求的文件共享服务器搜索管理要备份的文件的文件共享服务器 的文件共享服务器,并将备份请求传输到搜索的文件共享服务器。 接收到备份请求传输的文件共享服务器通过连接服务器将备份数据传送到媒体服务器。

    Backup system, file server and backup method
    7.
    发明申请
    Backup system, file server and backup method 失效
    备份系统,文件服务器和备份方法

    公开(公告)号:US20070179999A1

    公开(公告)日:2007-08-02

    申请号:US11373104

    申请日:2006-03-13

    IPC分类号: G06F17/30

    CPC分类号: G06F11/1464 Y10S707/99955

    摘要: When any file sharing server among a plurality of file sharing servers configuring a virtual file system receives a backup requests from a backup server, the file sharing server that received the backup request searches a file sharing server managing the files to be backed up among the plurality of file sharing servers, and transfers the backup request to the searched file sharing server. The file sharing server that received the transfer of the backup request transfers the backup data to the media server via a connection server.

    摘要翻译: 当配置虚拟文件系统的多个文件共享服务器中的任何文件共享服务器从备份服务器接收备份请求时,接收到备份请求的文件共享服务器搜索管理要备份的文件的文件共享服务器 的文件共享服务器,并将备份请求传输到搜索的文件共享服务器。 接收到备份请求传输的文件共享服务器通过连接服务器将备份数据传送到媒体服务器。

    Computer system and data backup method in computer system
    8.
    发明申请
    Computer system and data backup method in computer system 失效
    计算机系统中的计算机系统和数据备份方法

    公开(公告)号:US20060206747A1

    公开(公告)日:2006-09-14

    申请号:US11125244

    申请日:2005-05-10

    IPC分类号: G06F11/00

    CPC分类号: G06F11/1464 G06F11/1456

    摘要: A data intermediate server 300 comprises the functions of reading data stored in storage servers ST1 through ST3 and sending the data to a media server 600 according to backup commands received from a backup control device 400 over a local area network LAN4. The data intermediate server 300 and the storage servers ST1 through ST3 are connected by channels that do not permit Internet protocol traffic but only data targeted for backup and control data assigned thereto. As a result, client data stored on the storage servers can be properly backed up while preventing data from being improperly retrieved or leaked.

    摘要翻译: 数据中间服务器300包括读取存储在存储服务器ST1至ST3中的数据的功能,并且根据从备用控制设备400通过局域网LAN 4接收的备份命令将数据发送到媒体服务器600.数据 中间服务器300和存储服务器ST1至ST3通过不允许因特网协议流量的信道连接,而仅通过分配给备份和控制数据的数据来连接。 因此,可以正确地备份存储在存储服务器上的客户端数据,同时防止数据被不正确地检索或泄漏。

    Storage system, NAS server and snapshot acquisition method
    9.
    发明授权
    Storage system, NAS server and snapshot acquisition method 有权
    存储系统,NAS服务器和快照采集方法

    公开(公告)号:US08117161B2

    公开(公告)日:2012-02-14

    申请号:US13008183

    申请日:2011-01-18

    IPC分类号: G06F17/00

    CPC分类号: G06F17/30197

    摘要: A storage system including: a storage device for storing a file; a plurality of file systems for managing the file; and a plurality of NAS servers that control access from a client to the file systems via a global namespace formed by grouping local namespaces for the one or more file systems; wherein, each NAS server includes a memory to store global namespace management information including global paths of the file systems; one NAS server of the NAS servers accepts a request to obtain snapshots of the file systems from external of the storage system; the one NAS server instructs itself and the other NAS servers to obtain snapshots of the file systems; the one NAS server and the other NAS servers obtain the snapshots of the file systems, and inform the one NAS server of snapshot identifiers and of local paths of the snapshots; the one NAS server makes snapshot management information including global paths of the snapshots based on each of the snapshot identifiers received from the other NAS servers and each of the global paths of file systems corresponding to the snapshots, included in the namespace management information so that both the global paths of the file systems and the global paths of the snapshots are configured on the same global namespace simultaneously, with a directory configuration of the snapshots being same in configuration layout as a directory configuration of the file systems; and the one NAS server informs the other NAS servers of the snapshot management information.

    摘要翻译: 一种存储系统,包括:用于存储文件的存储装置; 用于管理文件的多个文件系统; 以及多个NAS服务器,其通过为一个或多个文件系统分组本地命名空间形成的全局命名空间来控制从客户端到文件系统的访问; 其中,每个NAS服务器包括存储器,用于存储包括所述文件系统的全局路径的全局命名空间管理信息; NAS服务器的一个NAS服务器接受从存储系统外部获取文件系统的快照的请求; 一个NAS服务器指示自己和其他NAS服务器获取文件系统的快照; 一个NAS服务器和其他NAS服务器获取文件系统的快照,并通知一个NAS服务器快照标识符和快照的本地路径; 一个NAS服务器基于从其他NAS服务器接收的每个快照标识符以及包含在命名空间管理信息中的与快照相对应的文件系统的每个全局路径,创建快照管理信息,包括快照的全局路径,以便两者 文件系统的全局路径和快照的全局路径在同一个全局命名空间上同时配置,快照的目录配置在配置版式中与文件系统的目录配置相同; 并且一个NAS服务器向其他NAS服务器通知快照管理信息。