公开(公告)号：US08943082B2

公开(公告)日：2015-01-27

申请号：US12957894

申请日：2010-12-01

申请人： Shevaun M. Fontenot ,  Eric P. Fried ,  Rajeev Mishra ,  Lance W. Russell

发明人： Shevaun M. Fontenot ,  Eric P. Fried ,  Rajeev Mishra ,  Lance W. Russell

IPC分类号： G06F17/30 ,  H04L29/12

CPC分类号： H04L61/2092

摘要： In response to a stimulus indicating configuration of a node into a cluster of a plurality of nodes including the node, the node determines whether or not the node has a universally unique identifier (UUID), and if not, the node provides its own persistent self-assigned UUID. The node searches a cluster configuration database for a temporary identifier associated with the node. In response to the node locating the temporary identifier of the node in the cluster configuration database, the node writes its self-assigned UUID into the cluster configuration database and joins the cluster.

摘要翻译： 响应于指示将节点配置到包括节点的多个节点的集群中的刺激，节点确定节点是否具有通用唯一标识符（UUID），如果不是，节点提供其自己的持续自身 被分配的UUID。 节点在集群配置数据库中搜索与节点相关联的临时标识符。 响应于节点在群集配置数据库中定位节点的临时标识符，节点将其自分配的UUID写入群集配置数据库并加入群集。

公开(公告)号：US20120143829A1

公开(公告)日：2012-06-07

申请号：US12957853

申请日：2010-12-01

申请人： SHEVAUN M. FONTENOT ,  Eric P. Fried ,  Rajeev Mishra ,  Lance W. Russell ,  Stephen J. Tovcimak ,  Murali Vaddagiri

发明人： SHEVAUN M. FONTENOT ,  Eric P. Fried ,  Rajeev Mishra ,  Lance W. Russell ,  Stephen J. Tovcimak ,  Murali Vaddagiri

IPC分类号： G06F17/30

CPC分类号： G06F11/1425 ,  G06F11/1482 ,  G06F11/202 ,  G06F11/2046

摘要： A second node receives a message from a first node in a cluster environment. The message includes a unique identifier of a shared data storage device including a cluster configuration database that defines membership of nodes in a cluster. In response to receiving the message, the second node attempts to find the shared data storage device. In response to finding the shared data storage device, the second node locates and reads the cluster configuration database on the shared data storage device. The second node then assimilates a cluster configuration update indicated by the cluster configuration database.

摘要翻译： 第二节点从群集环境中的第一节点接收消息。 该消息包括共享数据存储设备的唯一标识符，其包括定义集群中节点的成员资格的集群配置数据库。 响应于接收到该消息，第二节点试图找到共享数据存储设备。 响应于找到共享数据存储设备，第二节点定位并读取共享数据存储设备上的集群配置数据库。 然后，第二节点吸收由集群配置数据库指示的集群配置更新。

公开(公告)号：US20120143887A1

公开(公告)日：2012-06-07

申请号：US12957894

申请日：2010-12-01

申请人： SHEVAUN M. FONTENOT ,  Eric P. Fried ,  Rajeev Mishra ,  Lance W. Russell

发明人： SHEVAUN M. FONTENOT ,  Eric P. Fried ,  Rajeev Mishra ,  Lance W. Russell

IPC分类号： G06F17/30

CPC分类号： H04L61/2092

摘要： In response to a stimulus indicating configuration of a node into a cluster of a plurality of nodes including the node, the node determines whether or not the node has a universally unique identifier (UUID), and if not, the node provides its own persistent self-assigned UUID. The node searches a cluster configuration database for a temporary identifier associated with the node. In response to the node locating the temporary identifier of the node in the cluster configuration database, the node writes its self-assigned UUID into the cluster configuration database and joins the cluster.

摘要翻译： 响应于指示将节点配置到包括节点的多个节点的集群中的刺激，节点确定节点是否具有通用唯一标识符（UUID），如果不是，节点提供其自己的持续自身 被分配的UUID。 节点在集群配置数据库中搜索与节点相关联的临时标识符。 响应于节点在群集配置数据库中定位节点的临时标识符，节点将其自分配的UUID写入群集配置数据库并加入群集。

公开(公告)号：US08788465B2

公开(公告)日：2014-07-22

申请号：US12957853

申请日：2010-12-01

申请人： Shevaun M. Fontenot ,  Eric P. Fried ,  Rajeev Mishra ,  Lance W. Russell ,  Stephen J. Tovcimak ,  Murali Vaddagiri

发明人： Shevaun M. Fontenot ,  Eric P. Fried ,  Rajeev Mishra ,  Lance W. Russell ,  Stephen J. Tovcimak ,  Murali Vaddagiri

IPC分类号： G06F17/30

CPC分类号： G06F11/1425 ,  G06F11/1482 ,  G06F11/202 ,  G06F11/2046

摘要： A second node receives a message from a first node in a cluster environment. The message includes a unique identifier of a shared data storage device including a cluster configuration database that defines membership of nodes in a cluster. In response to receiving the message, the second node attempts to find the shared data storage device. In response to finding the shared data storage device, the second node locates and reads the cluster configuration database on the shared data storage device. The second node then assimilates a cluster configuration update indicated by the cluster configuration database.

摘要翻译： 第二节点从群集环境中的第一节点接收消息。 该消息包括共享数据存储设备的唯一标识符，其包括定义集群中节点的成员资格的集群配置数据库。 响应于接收到该消息，第二节点试图找到共享数据存储设备。 响应于找到共享数据存储设备，第二节点定位并读取共享数据存储设备上的集群配置数据库。 然后，第二节点吸收由集群配置数据库指示的集群配置更新。

公开(公告)号：US20120143892A1

公开(公告)日：2012-06-07

申请号：US12957980

申请日：2010-12-01

申请人： ERIC P. FRIED ,  Rajeev Mishra ,  Lance W. Russell ,  Chris A. Schwendiman ,  Stephen M. Tee ,  Stephen J. Tovcimak

发明人： ERIC P. FRIED ,  Rajeev Mishra ,  Lance W. Russell ,  Chris A. Schwendiman ,  Stephen M. Tee ,  Stephen J. Tovcimak

IPC分类号： G06F17/30

CPC分类号： G06F9/4411 ,  G06F17/30109 ,  G06F17/30197

摘要： A unique device name is assigned to each of a plurality of shared storage devices in a cluster configuration database defining membership of nodes in a cluster. A particular node among the nodes defined by the cluster configuration database as a member of the cluster searches the cluster configuration database for a device identifier matching a device identifier of a shared storage device hosted by the particular node. In response to finding a matching device identifier in the cluster configuration database, the particular node renames, in a local configuration maintained at the particular node, a storage device associated with the matching device identifier with the unique name assigned to that storage device in the cluster configuration database.

摘要翻译： 在定义集群中节点的成员资格的集群配置数据库中的每一个共享存储设备中分配唯一的设备名称。 由集群配置数据库定义的作为集群成员的节点中的特定节点在集群配置数据库中搜索与特定节点托管的共享存储设备的设备标识符匹配的设备标识符。 响应于在集群配置数据库中找到匹配的设备标识符，特定节点在维护在特定节点的本地配置中重命名与匹配设备标识符相关联的存储设备，其中分配给该集群中的该存储设备的唯一名称 配置数据库。

公开(公告)号：US09069571B2

公开(公告)日：2015-06-30

申请号：US12957980

申请日：2010-12-01

申请人： Eric P. Fried ,  Rajeev Mishra ,  Lance W. Russell ,  Chris A. Schwendiman ,  Stephen M. Tee ,  Stephen J. Tovcimak

发明人： Eric P. Fried ,  Rajeev Mishra ,  Lance W. Russell ,  Chris A. Schwendiman ,  Stephen M. Tee ,  Stephen J. Tovcimak

IPC分类号： G06F17/30 ,  G06F9/44

CPC分类号： G06F9/4411 ,  G06F17/30109 ,  G06F17/30197

摘要： A unique device name is assigned to each of a plurality of shared storage devices in a cluster configuration database defining membership of nodes in a cluster. A particular node among the nodes defined by the cluster configuration database as a member of the cluster searches the cluster configuration database for a device identifier matching a device identifier of a shared storage device hosted by the particular node. In response to finding a matching device identifier in the cluster configuration database, the particular node renames, in a local configuration maintained at the particular node, a storage device associated with the matching device identifier with the unique name assigned to that storage device in the cluster configuration database.

摘要翻译： 在定义集群中节点的成员资格的集群配置数据库中的每一个共享存储设备中分配唯一的设备名称。 由集群配置数据库定义的作为集群成员的节点中的特定节点在集群配置数据库中搜索与特定节点托管的共享存储设备的设备标识符匹配的设备标识符。 响应于在集群配置数据库中找到匹配的设备标识符，特定节点在维护在特定节点的本地配置中重命名与匹配设备标识符相关联的存储设备，其中分配给该集群中的该存储设备的唯一名称 配置数据库。

公开(公告)号：US20120143836A1

公开(公告)日：2012-06-07

申请号：US12957937

申请日：2010-12-01

申请人： ERIC P. FRIED ,  Rajeev Mishra ,  Lance W. Russell ,  Murali Vaddagiri

发明人： ERIC P. FRIED ,  Rajeev Mishra ,  Lance W. Russell ,  Murali Vaddagiri

IPC分类号： G06F17/30

CPC分类号： G06F11/1004 ,  G06F11/1425 ,  G06F11/1482 ,  G06F11/202 ,  G06F11/2046 ,  G06F2201/825

摘要： According to a method of access to a shared data record subject to contemporaneous read and write access by multiple requesters, a requester reads a shared data record including a payload and a first checksum. The requester calculates a second checksum of the payload of the data record. If the first and second checksums are not equal, the requester again reads the shared data record, including a third checksum, and calculates a fourth checksum of the payload of the shared data record. If the third and fourth checksums are equal, the requester processes the shared data record as valid, and if the second and fourth checksums are equal, the requester handles the shared data record as corrupt.

公开(公告)号：US20090119341A1

公开(公告)日：2009-05-07

申请号：US11935743

申请日：2007-11-06

申请人： Eric P. Fried ,  Rajeev Mishra ,  Konagalli N. Rajesh ,  Suresh Sabarathinam

发明人： Eric P. Fried ,  Rajeev Mishra ,  Konagalli N. Rajesh ,  Suresh Sabarathinam

IPC分类号： G06F17/30

CPC分类号： G06F21/6218 ,  G06F2221/0737 ,  G06F2221/2117 ,  G06F2221/2143

摘要： The present invention provides a computer implemented method, data processing system, and computer program product to selectively extracts compressed-encrypted files from an archive. The data processing system receives a command to preprocess the archive from an authenticated user, wherein the authenticated user is associated with at least one fingerprint. The data processing system determines that the at least one fingerprint fails to match all fingerprints in metadata of a first compressed-encrypted file in the archive. The data processing system, responsive to a determination that the fingerprint fails to match all fingerprints, deletes the compressed-encrypted file. The data processing system determines that the fingerprint matches a second fingerprint in metadata of a second compressed-encrypted file in the archive. The data processing system, responsive to a determination that the fingerprint matches the second fingerprint, avoids deleting the second compressed-encrypted file.

摘要翻译： 本发明提供了一种计算机实现的方法，数据处理系统和计算机程序产品，用于从归档中选择性地提取压缩加密的文件。 数据处理系统从认证的用户接收预处理归档的命令，其中认证的用户与至少一个指纹相关联。 所述数据处理系统确定所述至少一个指纹未能匹配所述存档中的第一压缩加密文件的元数据中的所有指纹。 数据处理系统响应于指纹未能匹配所有指纹的确定，删除压缩加密的文件。 数据处理系统确定指纹与存档中的第二压缩加密文件的元数据中的第二指纹匹配。 数据处理系统响应于指纹与第二指纹匹配的确定，避免删除第二压缩加密文件。

公开(公告)号：US08001604B2

公开(公告)日：2011-08-16

申请号：US11935638

申请日：2007-11-06

申请人： Eric P. Fried ,  Vijayasekhar Mekala ,  Rajeev Mishra ,  Manjunath A. Pattanshetti ,  Suresh Sabarathinam

发明人： Eric P. Fried ,  Vijayasekhar Mekala ,  Rajeev Mishra ,  Manjunath A. Pattanshetti ,  Suresh Sabarathinam

IPC分类号： G06F11/00 ,  G06F7/04 ,  G06F17/30 ,  H04L12/28 ,  G06F1/00 ,  G06F7/00

CPC分类号： G06F21/629 ,  G06F2221/2149

摘要： The present invention provides a computer implemented method, data processing system, and computer program product to protect a first user from authorization limitation by a second user. The computer may receive an authorization command from the second user, wherein the authorization command targets the first user, and the second user is at least partially authorized to operate the authorization command. The computer determines that the first user is an ancestor user of the second user. In addition, the computer, responsive to a determination that the first user is an ancestor user of the second user, prevents operation of code of the authorization command to change an authorization of the first user.

摘要翻译： 本发明提供了一种计算机实现的方法，数据处理系统和计算机程序产品，用于保护第一用户免受第二用户的授权限制。 计算机可以从第二用户接收授权命令，其中授权命令针对第一用户，并且第二用户至少部分地被授权操作授权命令。 计算机确定第一用户是第二用户的祖先用户。 此外，计算机响应于第一用户是第二用户的祖先用户的确定，防止授权命令的代码的操作改变第一用户的授权。

公开(公告)号：US20090311997A1

公开(公告)日：2009-12-17

申请号：US12137082

申请日：2008-06-11

申请人： Eric P. Fried ,  Vijayasekhar Mekala ,  Rajeev Mishra ,  Suresh Sabarathinam

发明人： Eric P. Fried ,  Vijayasekhar Mekala ,  Rajeev Mishra ,  Suresh Sabarathinam

IPC分类号： H04M3/42 ,  H04Q7/22

CPC分类号： H04M3/493 ,  H04M1/274516 ,  H04M3/42382 ,  H04M2203/554 ,  H04M2203/6009

摘要： The present invention provides a mobile station implemented method for managing a requested name and phone record. The method comprises steps of the requester associated device receiving a user's identification from a mobile station phonebook owner and a search term. The requester associated device transmits the user identification of the mobile station phonebook owner and the search term. Receiving at least one matching name and phone record, the requester associated device presents the at least one matching name and phone record to a user. The requester associated device receives a user management command to perform an action on the name and phone record. The method may complete when the requester associated device performs the action on the name and phone record.

摘要翻译： 本发明提供一种用于管理所请求的姓名和电话记录的移动台实现方法。 该方法包括请求者相关联的设备从移动台电话簿所有者和搜索项接收用户标识的步骤。 请求者相关设备发送移动台电话簿所有者的用户标识和搜索项。 接收至少一个匹配的名称和电话记录，请求者相关联的设备向用户呈现至少一个匹配的名称和电话记录。 请求者相关联的设备接收用户管理命令以对名称和电话记录执行动作。 当请求者相关联的设备对名称和电话记录执行动作时，该方法可以完成。