公开(公告)号：US20070118575A1

公开(公告)日：2007-05-24

申请号：US11329207

申请日：2006-01-11

申请人： Akitsugu Kanda ,  Etsutaro Akagawa ,  Yohsuke Ishii

发明人： Akitsugu Kanda ,  Etsutaro Akagawa ,  Yohsuke Ishii

IPC分类号： G06F17/30

CPC分类号： G06F17/30067 ,  G06F11/1471 ,  G06F21/53 ,  G06F2221/2101 ,  Y10S707/99953 ,  Y10S707/99955

摘要： The present invention provides a log management system which is devised so that improper behavior by managers with regard to the log information can easily be discovered. Virtual OS are respectively installed for respective users in a file server that can also be constructed as an NAS device. These virtual OS function as virtual NAS. The virtual OS and manager OS can exchange information relating to log information via an information exchange part constructed as a kernel. The log information produced in the virtual OS is transmitted to a first log management device via a first communications network, and is also transmitted to a second log management device via a second communications network. The respective networks are separated. As a result of the same log information being managed by multiplex management using separate management devices, it can be detected whether or not there has been any improper behavior with respect to the log information.

摘要翻译： 本发明提供了一种日志管理系统，其被设计成使得管理者关于日志信息的不当行为可以容易地被发现。 虚拟操作系统分别针对也可以构建为NAS设备的文件服务器中的各个用户安装。 这些虚拟操作系统作为虚拟NAS。 虚拟操作系统和管理操作系统可以通过构建为内核的信息交换部分来交换与日志​​信息有关的信息。 在虚拟OS中产生的日志信息经由第一通信网络发送到第一日志管理设备，并且还经由第二通信网络被发送到第二日志管理设备。 相应的网络是分开的。 由于通过使用单独的管理设备的多路复用管理来管理相同的日志信息的结果，可以检测是否存在关于日志信息的不正当行为。

公开(公告)号：US20050108257A1

公开(公告)日：2005-05-19

申请号：US10786072

申请日：2004-02-26

申请人： Yohsuke Ishii ,  Koji Sonoda ,  Masaaki Iwasaki

发明人： Yohsuke Ishii ,  Koji Sonoda ,  Masaaki Iwasaki

IPC分类号： G06F12/14 ,  G06F7/00 ,  G06F12/00 ,  H04L29/06

CPC分类号： H04L63/101 ,  Y10S707/99931 ,  Y10S707/99939

摘要： This invention addresses to execute an emergency access interception in a widely distributed environment. An access controller 100 manages an access control list (ACL) 110 recording access right to each object, and a black list (BL) 120 recording user information corresponding to the emergency access interception. The access controller 100 receives a request for authentication to access right and judges whether or not the access right is proper, first according to the BL 120 then ACL110. In case where the user information corresponding to the request is recorded in the BL 120, the access controller 100 sends out the user information to other access controllers and instructs them to register it in the black list. This invention effectively actualizes the emergency access interception under the widely distributed environment in case where the interception is required for any user.

摘要翻译： 本发明涉及在广泛分布的环境中执行紧急访问拦截。 访问控制器100管理记录每个对象的访问权限的访问控制列表（ACL）110，以及记录与紧急访问拦截相对应的用户信息的黑名单（BL）120。 访问控制器100首先接收根据BL 120然后ACL 110的访问权限请求，并判断访问权限是否正确。 在对应于该请求的用户信息被记录在BL 120中的情况下，访问控制器100将用户信息发送给其他访问控制器，并指示他们将其注册在黑名单中。 本发明有效地实现了在广泛分布的环境下对任何用户进行拦截的情况下的紧急访问拦截。

公开(公告)号：US08612495B2

公开(公告)日：2013-12-17

申请号：US13133923

申请日：2011-05-31

申请人： Etsutaro Akagawa ,  Takahiro Nakano ,  Atsushi Sutoh ,  Yohsuke Ishii ,  Jun Nemoto

发明人： Etsutaro Akagawa ,  Takahiro Nakano ,  Atsushi Sutoh ,  Yohsuke Ishii ,  Jun Nemoto

IPC分类号： G06F17/30

CPC分类号： G06F17/30088 ,  G06F17/302

摘要： The client computer which transmits an access request specifying an object existing in the first file system and the second computer which accesses the second file system are connected to the first computer which accesses the first file system. The second file system includes a shared directory. A specific object which is an object complying with the path name including the name determined in accordance with the type of the second computer is stored in the shared directory. The controller mounts the shared directory to the first file system. The controller creates a link which comprises a name determined in accordance with a certain naming regulation independent of the type of the computer and corresponds to the specific object in the first file system.

摘要翻译： 发送指定存在于第一文件系统中的对象的访问请求的客户端计算机和访问第二文件系统的第二计算机连接到访问第一文件系统的第一计算机。 第二个文件系统包括一个共享目录。 符合包括根据第二计算机的类型确定的名称的路径名称的对象的特定对象被存储在共享目录中。 控制器将共享目录装入第一个文件系统。 控制器创建一个链接，该链接包括一个独立于计算机类型的特定命名规则确定的名称，并且对应于第一文件系统中的特定对象。

公开(公告)号：US08583611B2

公开(公告)日：2013-11-12

申请号：US12992420

申请日：2010-10-22

申请人： Masakuni Agetsuma ,  Etsutaro Akagawa ,  Yohsuke Ishii

发明人： Masakuni Agetsuma ,  Etsutaro Akagawa ,  Yohsuke Ishii

IPC分类号： G06F7/00 ,  G06F17/30 ,  G06F17/00

CPC分类号： G06F17/30079 ,  G06F3/0605 ,  G06F3/062 ,  G06F3/0647 ,  G06F3/0649 ,  G06F3/067 ,  G06F17/30067 ,  G06F17/30221 ,  G06F21/604 ,  G06F2221/2141 ,  H04L67/1097

摘要： A file server stores the storage management information and migration policy information. The storage management information includes the information that indicates a storage attribute for each storage apparatus. The migration policy information includes a plurality of information sets. Each of the information sets includes the information that indicates a condition of a file attribute and the information that indicates a condition of a storage attribute of a storage apparatus that is a migration destination. The file server specifies a migration target file, specifies a storage apparatus that conforms to the storage attribute condition that is indicated by the information set that includes the information that indicates a condition of a file attribute that conforms to of a file attribute of a target file based on the storage management information, and migrates a target file from a storage apparatus that has stored the target file to the storage apparatus that has been specified.

摘要翻译： 文件服务器存储存储管理信息和迁移策略信息。 存储管理信息包括指示每个存储装置的存储属性的信息。 迁移策略信息包括多个信息集。 每个信息集包括指示文件属性的条件的信息和指示作为迁移目的地的存储装置的存储属性的条件的信息。 文件服务器指定迁移目标文件，指定符合包含指示符合目标文件的文件属性的文件属性的条件的信息的信息集所指示的存储属性条件的存储装置 基于存储管理信息，将已经存储了目标文件的存储装置的目标文件迁移到已经指定的存储装置。

公开(公告)号：US20120311002A1

公开(公告)日：2012-12-06

申请号：US13133923

申请日：2011-05-31

申请人： Etsutaro Akagawa ,  Takahiro Nakano ,  Atsushi Sutoh ,  Yohsuke Ishii ,  Jun Nemoto

发明人： Etsutaro Akagawa ,  Takahiro Nakano ,  Atsushi Sutoh ,  Yohsuke Ishii ,  Jun Nemoto

IPC分类号： G06F17/30

CPC分类号： G06F17/30088 ,  G06F17/302

摘要： The client computer which transmits an access request specifying an object existing in the first file system and the second computer which accesses the second file system are connected to the first computer which accesses the first file system. The second file system includes a shared directory. A specific object which is an object complying with the path name including the name determined in accordance with the type of the second computer is stored in the shared directory. The controller mounts the shared directory to the first file system. The controller creates a link which comprises a name determined in accordance with a certain naming regulation independent of the type of the computer and corresponds to the specific object in the first file system.

摘要翻译： 发送指定存在于第一文件系统中的对象的访问请求的客户端计算机和访问第二文件系统的第二计算机连接到访问第一文件系统的第一计算机。 第二个文件系统包括一个共享目录。 符合包括根据第二计算机的类型确定的名称的路径名称的对象的特定对象被存储在共享目录中。 控制器将共享目录装入第一个文件系统。 控制器创建一个链接，该链接包括一个独立于计算机类型的特定命名规则确定的名称，并且对应于第一文件系统中的特定对象。

公开(公告)号：US20120159232A1

公开(公告)日：2012-06-21

申请号：US13002957

申请日：2010-12-17

申请人： Akio Shimada ,  Masakuni Agetsuma ,  Yohsuke Ishii

发明人： Akio Shimada ,  Masakuni Agetsuma ,  Yohsuke Ishii

IPC分类号： G06F11/00

CPC分类号： G06F11/1662 ,  G06F11/2028 ,  G06F11/2038 ,  G06F11/2048 ,  G06F11/2097 ,  G06F17/30203 ,  G06F17/30221 ,  G06F2201/815

摘要： An information processing service is allowed to be immediately recovered from failure without clustering information apparatuses that provide an information processing service. A failure recovery method for an information processing service provided by an information apparatus, the method includes: preparing a virtual machine image generation apparatus which generates a virtual machine image, and a virtual machine execution apparatus which runs a virtual machine based on the virtual machine image; generating and storing, by the virtual machine image generation apparatus, the virtual machine image based on system data and hardware configuration information which enable implementation of the information processing service at a time of normal operation of the information processing service; and running, by the virtual machine execution apparatus, a virtual machine which provides a function of the information processing service based on the virtual machine image when a failure occurs in the information processing service.

摘要翻译： 允许信息处理服务从故障中立即恢复，而不提供信息处理服务的聚类信息设备。 一种由信息装置提供的信息处理服务的故障恢复方法，所述方法包括：准备生成虚拟机图像的虚拟机图像生成装置，以及基于虚拟机图像运行虚拟机的虚拟机执行装置 ; 通过虚拟机图像生成装置生成并存储基于能够在信息处理服务的正常操作时实现信息处理服务的系统数据和硬件配置信息的虚拟机图像; 以及由所述虚拟机执行装置运行在所述信息处理服务中发生故障时，基于所述虚拟机图像提供所述信息处理服务的功能的虚拟机。

公开(公告)号：US07827178B2

公开(公告)日：2010-11-02

申请号：US11968699

申请日：2008-01-03

申请人： Yohsuke Ishii ,  Etsutaro Akagawa

发明人： Yohsuke Ishii ,  Etsutaro Akagawa

IPC分类号： G06F17/30

CPC分类号： G06F17/30132

摘要： Provided is a control computer coupled to a storage apparatus for storing a plurality of information resources and a search computer for receiving a search request containing a search condition and transmitting information resource list information containing at least one piece of information regarding an information resource corresponding to the search condition as a search result, the control computer includes a cache memory for storing at least one of the plurality of information resources, in which the control computer is configured to: receive the information resource list information from the search computer; calculate cache priority for each of the information resources based on the received information resource list information; decide at least one information resource to be stored in the cache memory based on the calculated cache priority; and store the decided at least one information resource in the cache memory.

摘要翻译： 提供一种与存储装置相连的控制计算机，用于存储多个信息资源;以及搜索计算机，用于接收包含搜索条件的搜索请求，并发送信息资源列表信息，所述信息资源列表信息包含关于对应于所述信息资源的信息资源的至少一条信息 搜索条件作为搜索结果，所述控制计算机包括用于存储所述多个信息资源中的至少一个的高速缓存存储器，其中所述控制计算机被配置为：从所述搜索计算机接收所述信息资源列表信息; 基于接收到的信息资源列表信息计算每个信息资源的高速缓存优先级; 基于所计算的高速缓存优先级来决定要存储在高速缓冲存储器中的至少一个信息资源; 并将所确定的至少一个信息资源存储在高速缓冲存储器中。

公开(公告)号：US07424475B2

公开(公告)日：2008-09-09

申请号：US10786072

申请日：2004-02-26

申请人： Yohsuke Ishii ,  Koji Sonoda ,  Masaaki Iwasaki

发明人： Yohsuke Ishii ,  Koji Sonoda ,  Masaaki Iwasaki

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： H04L63/101 ,  Y10S707/99931 ,  Y10S707/99939

摘要： This invention addresses to execute an emergency access interception in a widely distributed environment.An access controller 100 manages an access control list (ACL) 110 recording access right to each object, and a black list (BL) 120 recording user information corresponding to the emergency access interception. The access controller 100 receives a request for authentication to access right and judges whether or not the access right is proper, first according to the BL 120 then ACL110. In case where the user information corresponding to the request is recorded in the BL 120, the access controller 100 sends out the user information to other access controllers and instructs them to register it in the black list. This invention effectively actualizes the emergency access interception under the widely distributed environment in case where the interception is required for any user.

摘要翻译： 本发明涉及在广泛分布的环境中执行紧急访问拦截。 访问控制器100管理记录每个对象的访问权限的访问控制列表（ACL）110，以及记录与紧急访问拦截相对应的用户信息的黑名单（BL）120。 访问控制器100首先接收根据BL 120然后ACL 110的访问权限请求，并判断访问权限是否正确。 在对应于该请求的用户信息被记录在BL 120中的情况下，访问控制器100将用户信息发送给其他访问控制器，并指示他们将其注册在黑名单中。 本发明有效地实现了在广泛分布的环境下对任何用户进行拦截的情况下的紧急访问拦截。

公开(公告)号：US20080016149A1

公开(公告)日：2008-01-17

申请号：US11777530

申请日：2007-07-13

申请人： Hidehisa SHITOMI ,  Takahiro Nakano ,  Yoji Nakatani ,  Mitsuru Ikezawa ,  Yohsuke Ishii

发明人： Hidehisa SHITOMI ,  Takahiro Nakano ,  Yoji Nakatani ,  Mitsuru Ikezawa ,  Yohsuke Ishii

IPC分类号： G06F15/16

CPC分类号： G06F17/30188 ,  Y10S707/99931 ,  Y10S707/99953

摘要： A storage system, including: a client that issues a file write request or a file read request; an archive server that is connected to the client via a network, and processes the request issued from the client; a storage device that is connected to the archive server, and records files; and a disk drive connected to the client. The arrangement utilizes an archived date management table and archive dates to conduct operations.

摘要翻译： 存储系统，包括：发出文件写入请求或文件读取请求的客户端; 通过网络连接到客户端的归档服务器，并处理从客户端发出的请求; 连接到归档服务器的存储设备，并记录文件; 和连接到客户端的磁盘驱动器。 该安排利用存档日期管理表和存档日期进行操作。

公开(公告)号：US20060190925A1

公开(公告)日：2006-08-24

申请号：US11151261

申请日：2005-06-14

申请人： Yohsuke Ishii ,  Yoji Nakatani ,  Takahiro Nakano

发明人： Yohsuke Ishii ,  Yoji Nakatani ,  Takahiro Nakano

IPC分类号： G06F9/44

CPC分类号： G06F16/181

摘要： A file system access control which carries WORM commitment for files in a single transaction is provided. The file system access control apparatus includes command files that support WORM commitment, interprets WORM commitment command which is registered in command files by means of a daemon process module and executes WORM commitment in a file. A plurality of files and those under management of directories are changed of the file access modes to meet WORM. In addition, a system that allows WRITE command for the command files by means of a standard interface of the file system. The results of WORM commitment is registered in the repository files under the system regarding the present invention.

摘要翻译： 提供了在单个事务中承载文件的文件系统访问控制。 文件系统访问控制装置包括支持WORM承诺的命令文件，通过守护进程模块解释在命令文件中注册的WORM承诺命令，并在文件中执行WORM承诺。 多个文件和管理目录的文件被更改为文件访问模式以满足WORM。 另外，还可以通过文件系统的标准接口为命令文件写入命令的系统。 WORM承诺的结果登记在本发明系统下的存储库文件中。