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公开(公告)号：US08874952B2
公开(公告)日：2014-10-28
申请号：US13388948
申请日：2010-03-05
CPC分类号： G06F9/5077 , Y02D10/22 , Y02D10/36
摘要： High availability computer system and fault correction method. If a fault occurs in the current-system physical device allocated to the current-system virtual device of the virtual server, the virtualization mechanism of the physical server configures, for the standby-system virtual device of the virtual server, the standby-system physical device, as a physical device which is used at a high priority, and the virtualization mechanism distributes the request issued from the standby-system virtual device of another virtual server to a standby-system physical device, but, when such a standby-system physical device does not exist, the virtualization mechanism distributes the request to a standby-system physical device configured for high priority usage.
摘要翻译： 高可用性计算机系统和故障校正方法。 如果分配给虚拟服务器的当前系统虚拟设备的当前系统物理设备出现故障，则物理服务器的虚拟化机制配置虚拟服务器的备用系统虚拟设备的备用系统物理 设备，作为高优先级使用的物理设备，并且虚拟化机制将从另一虚拟服务器的备用系统虚拟设备发出的请求分发到备用系统物理设备，但是当这种备用系统物理 设备不存在，虚拟化机制将请求分配给配置为高优先级使用的备用系统物理设备。
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12.发明申请METHOD FOR SWITCHING APPLICATION SERVER, MANAGEMENT COMPUTER, AND STORAGE MEDIUM STORING PROGRAM 有权用于切换应用程序服务器，管理计算机和存储介质存储程序的方法公开(公告)号：US20130138998A1
公开(公告)日：2013-05-30
申请号：US13695050
申请日：2010-08-26
IPC分类号： G06F11/20
CPC分类号： G06F11/2025 , G06F11/20 , G06F11/203 , G06F11/2038 , G06F11/2046 , G06F2201/815
摘要： It is provided a management computer which refers to switching level information including switching patterns to be used at a time of switching the first task to the second application server; sets a level of a degree of safety for each of the switching patterns; refers to a stop time for each first task which is allowed upon switching the first task to the second application server; selects one of the switching patterns having a switching time that is shorter than the stop time of the task requirement information which is set to the first task and having the level of the degree of safety that is highest among the switching patterns of the switching level information; stops the second task of the second application server by the selected one of the switching patterns; and then controls the second application server to provide the first task.
摘要翻译： 提供了一种管理计算机，其将切换级别信息包括在将第一任务切换到第二应用服务器时要使用的切换模式; 为每个切换模式设置一个安全程度的水平; 指的是将第一任务切换到第二应用服务器时允许的每个第一任务的停止时间; 选择具有比设定为第一任务的任务要求信息的停止时间短的开关时间的切换模式中的一个，并且具有开关电平信息的切换模式中最高的安全等级 ; 通过选择的一个切换模式停止第二应用服务器的第二任务; 然后控制第二个应用服务器提供第一个任务。
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公开(公告)号：US08001221B2
公开(公告)日：2011-08-16
申请号：US12388039
申请日：2009-02-18
申请人： Takashi Tameshige , Yoshifumi Takamoto , Keisuke Hatasaki , Kazuhide Aikoh , Yujirou Ichikawa , Takeshi Teramura
发明人： Takashi Tameshige , Yoshifumi Takamoto , Keisuke Hatasaki , Kazuhide Aikoh , Yujirou Ichikawa , Takeshi Teramura
IPC分类号： G06F15/177
CPC分类号： H04L41/06
摘要： Devices unnecessary for deployment are invalidated during the deployment. A method of building a system and a management server for establishing a system according to the present invention have the following configuration. The management server obtains server information from a server connected through a network, refers to the obtained server information to select devices unnecessary for deployment among devices connected to the server, and invalidates the selected devices.
摘要翻译： 部署过程中不必要的设备无效。 根据本发明的建立系统和管理服务器的系统的方法具有以下配置。 管理服务器从通过网络连接的服务器获取服务器信息，参照获取的服务器信息，选择不必要的设备，连接到服务器的设备之间进行部署，并使所选择的设备无效。
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公开(公告)号：US07890792B2
公开(公告)日：2011-02-15
申请号：US12073264
申请日：2008-03-03
IPC分类号： G06F11/00
CPC分类号： G06F11/2046 , G06F11/1662 , G06F11/2025 , G06F11/2028 , G06F11/2041 , G06F2201/815 , H04L41/0681 , H04L41/069 , H04L67/1097 , H04L69/40
摘要： There is disclosed a high speed switching method for a disk image delivery system fail-over. A management server sends a disk image of an active server in advance to a standby server. When receiving a report that the active server has failed, the management server judges whether or not it is possible for the standby server to perform the service of the failed active server based on service provision management server information held by the management server and if possible, instructs the standby server to perform the service of the active server. Even if the disk image delivered in advance is different from the disk image of the failed active server, switching of is the service to the standby server can be performed more quickly through resetting the setting values of unique information and installing the additional pieces of software on the standby server by the management server than redelivering an appropriate disk image.
摘要翻译： 公开了一种用于磁盘映像传送系统故障切换的高速切换方法。 管理服务器事先将活动服务器的磁盘映像发送到备用服务器。 当接收到活动服务器发生故障的报告时，管理服务器根据管理服务器所保持的服务提供管理服务器信息来判断备用服务器是否可以执行故障活动服务器的服务，如果可能， 指示备用服务器执行活动服务器的服务。 即使预先提供的磁盘映像与故障的主动服务器的磁盘映像不同，切换是通过重新设置唯一信息的设置值并将其他软件安装在 备用服务器由管理服务器重新提供适当的磁盘映像。
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公开(公告)号：US09396026B2
公开(公告)日：2016-07-19
申请号：US13877696
申请日：2010-12-16
CPC分类号： G06F9/50 , G06F9/4881 , G06F9/505 , G06F2209/485
摘要： A processing control method whereby a management server: assigns work to and executes said work on a computer; sets the processing start time and the processing end time for the aforementioned work as task execution information; sets a first physical resource amount, which is the amount of the physical resources of the aforementioned computer needed for execution of the aforementioned processing; acquires a second physical resource amount, which is the amount of the physical resources of the aforementioned computer that are being used; updates the processing start time for the aforementioned work to a time that is close to the current time when the aforementioned computer has the physical resources of the sum of the aforementioned first physical resource amount and the aforementioned second physical resources; and instructs the aforementioned computer to begin the aforementioned processing when the current time reaches the aforementioned processing start time.
摘要翻译： 一种处理控制方法，其中管理服务器：在计算机上分配工作并执行所述工作; 将上述工作的处理开始时间和处理结束时间设定为任务执行信息; 设置第一物理资源量，其为执行上述处理所需的上述计算机的物理资源量; 获取作为正在使用的上述计算机的物理资源量的第二物理资源量; 将上述工作的处理开始时间更新为当上述计算机具有上述第一物理资源量和上述第二物理资源之和的物理资源时接近当前时间的时间; 并且当当前时间达到上述处理开始时间时，指示上述计算机开始上述处理。
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公开(公告)号：US20140019624A1
公开(公告)日：2014-01-16
申请号：US14007848
申请日：2011-04-01
IPC分类号： H04L12/911
CPC分类号： H04L47/70 , G06F9/505 , G06F9/5077 , G06F11/3428 , G06F2201/815 , G06F2209/5019 , G06F2209/508
摘要： In order to effectively use the resources on a network, there is provided a management server (200) for selecting each resource of a resource information table (211) as a test resource, if the extraction probability for each resource is equal to or greater than the random numbers probability generated by a random number generation part (221), forming a test server by combining the selected resources, performing the job by using the formed test server, and applying the test server as the server of the particular network if the execution result of the job meets the job determination method.
摘要翻译： 为了有效地使用网络上的资源，提供了一种用于选择资源信息表（211）的每个资源作为测试资源的管理服务器（200），如果每个资源的提取概率等于或大于 由随机数生成部件生成的随机数概率，通过组合所选择的资源形成测试服务器，通过使用形成的测试服务器执行作业，以及如果执行该应用，则将测试服务器应用于特定网络的服务器 工作结果符合工作决定方法。
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公开(公告)号：US08195800B2
公开(公告)日：2012-06-05
申请号：US12334736
申请日：2008-12-15
IPC分类号： G06F15/16 , G06F15/173 , G06Q10/10
CPC分类号： G06F9/5011 , G06F9/5083 , G06F2209/5019
摘要： A resource distribution method capable of lending surplus resources among a plurality of services and reducing the maintenance cost of the surplus resources is provided. Computer resources in the standby system have a dead standby state in which at least an application is not installed. A plurality of services or a plurality of users share the computer resources in the standby system. As a result, improvement of the utilization factor of idle computer resources and server integration are implemented, and the cost required to maintain the computer resources is reduced. Furthermore, load prediction is conducted as regards individual services by using past operation history. Idle computer resources secured from services having surplus and maintained are thrown in according to a result of the prediction.
摘要翻译： 提供了能够在多个服务中借出剩余资源并降低剩余资源的维护成本的资源分配方法。 备用系统中的计算机资源具有至少未安装应用程序的死待命状态。 多个服务或多个用户共享备用系统中的计算机资源。 结果，实现了空闲计算机资源利用率的提高和服务器集成，降低了维护计算机资源所需的成本。 此外，通过使用过去的操作历史来进行关于个体服务的负载预测。 根据预测的结果，投入了从具有剩余和维护的服务中获得的空闲计算机资源。
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公开(公告)号：US20100077389A1
公开(公告)日：2010-03-25
申请号：US12630047
申请日：2009-12-03
IPC分类号： G06F9/44
CPC分类号： G06F8/63
摘要： Provided is a deployment method for a server system that includes a storage system having logical disks where disk images are stored and plural servers connected to the storage system via a storage network, the method including the step of causing a deploy management module to copy the logical disks which store the disk images to a free area of the storage system before a deployment command is received. According to this invention, disk images are quickly deployed to servers.
摘要翻译： 提供了一种服务器系统的部署方法，其包括具有存储有磁盘映像的逻辑磁盘的存储系统和经由存储网络连接到存储系统的多个服务器的方法，所述方法包括使部署管理模块复制逻辑 在接收到部署命令之前将磁盘映像存储到存储系统的空闲区域的磁盘。 根据本发明，磁盘映像被快速部署到服务器。
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公开(公告)号：US07500001B2
公开(公告)日：2009-03-03
申请号：US10951813
申请日：2004-09-29
IPC分类号： G06F15/173
CPC分类号： G06F9/5011 , G06F9/5083 , G06F2209/5019
摘要： A resource distribution method capable of lending surplus resources among a plurality of services and reducing the maintenance cost of the surplus resources is provided. Computer resources in the standby system have a dead standby state in which at least an application is not installed. A plurality of services or a plurality of users share the computer resources in the standby system. As a result, improvement of the utilization factor of idle computer resources and server integration are implemented, and the cost required to maintain the computer resources is reduced. Furthermore, load prediction is conducted as regards individual services by using past operation history. Idle computer resources secured from services having surplus and maintained are thrown in according to a result of the prediction.
摘要翻译： 提供了能够在多个服务中借出剩余资源并降低剩余资源的维护成本的资源分配方法。 备用系统中的计算机资源具有至少未安装应用程序的死待命状态。 多个服务或多个用户共享备用系统中的计算机资源。 结果，实现了空闲计算机资源利用率的提高和服务器集成，降低了维护计算机资源所需的成本。 此外，通过使用过去的操作历史来进行关于个体服务的负载预测。 根据预测的结果，投入了从具有剩余和维护的服务中获得的空闲计算机资源。
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20.发明授权Data sharing method among remote computer systems and disk control device thereof 失效远程计算机系统及其磁盘控制装置之间的数据共享方法公开(公告)号：US07219191B2
公开(公告)日：2007-05-15
申请号：US10650828
申请日：2003-08-29
IPC分类号： G06F13/00
CPC分类号： G06F3/065 , G06F3/0617 , G06F3/0689
摘要： A data sharing method and disk control device are ideal for running applications to process large amounts of data on remote computers in the same manner as in a database system. A disk control device contains a management table for showing the relation between a remote access identifier, a remote disk control device identifier, and command transfer control information for the remote disk control device to the disk identifier used by the host device, When a write command to write data on a designated disk is received from the host computer, the disc controller executes both a write process for writing data on a designated disk and a command transfer process for transferring a write command to the remote disk controller in accordance with command transfer control information in the management table.
摘要翻译： 数据共享方法和磁盘控制设备是以与数据库系统相同的方式运行应用程序来处理远程计算机上的大量数据的理想选择。 磁盘控制装置包含用于显示远程访问标识符，远程磁盘控制设备标识符和用于远程磁盘控制设备的命令传送控制信息与主机设备使用的磁盘标识符之间的关系的管理表，当写命令 从主计算机接收到在指定盘上写入数据时，盘控制器执行用于在指定盘上写入数据的写入处理和用于根据命令传送控制将写命令传送到远程盘控制器的命令传送处理 信息在管理表中。
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