Network abstraction and isolation layer rules-based federation and masquerading
    1.
    发明授权
    Network abstraction and isolation layer rules-based federation and masquerading 有权
    网络抽象和隔离层基于规则的联合和伪装

    公开(公告)号:US07643484B2

    公开(公告)日:2010-01-05

    申请号:US11053770

    申请日:2005-02-09

    IPC分类号: H04L12/28 H04L12/56

    CPC分类号: H04L61/2514 H04L61/2521

    摘要: A computer system of a federation coupled to a network including a server having an internal address associated with a first subnet and a network abstraction and isolation layer rules-based federation and masquerading (NAIL RBFM) interface that interfaces the server with the network. The NAIL RBFM interface transforms the internal address between the first subnet and a second subnet for intra-federation communications. The NAIL RBFM interface performs transform and inverse transform operations to convert between internal and external addresses of intra-federation network traffic. The operations may be performed on source and destination addresses, and may be configured in any of several manners, such as modifying at least one bit of an address, replacing at least one octet of an IP address, substituting a prefix of an address, replacing an entire address, etc.

    摘要翻译: 耦合到包括具有与第一子网相关联的内部地址的服务器的网络的联盟的计算机系统以及将服务器与网络接口的网络抽象和隔离层规则的联合和伪装(NAIL RBFM)接口。 NAIL RBFM接口转换第一个子网和第二个子网之间的内部地址以进行联合通信。 NAIL RBFM接口执行变换和逆变换操作,以在联合网络流量的内部和外部地址之间进行转换。 操作可以在源地址和目的地址上执行,并且可以以以下几种方式中的任何一种来配置,诸如修改地址的至少一个位,替换IP地址的至少一个八位字节,替换地址的前缀,替换 整个地址等

    Network abstraction and isolation layer for masquerading machine identity of a computer
    2.
    发明授权
    Network abstraction and isolation layer for masquerading machine identity of a computer 有权
    网络抽象和隔离层,用于伪装计算机的机器身份

    公开(公告)号:US08331391B2

    公开(公告)日:2012-12-11

    申请号:US12838009

    申请日:2010-07-16

    IPC分类号: H04L12/56 H04J1/16

    CPC分类号: H04L63/0407 H04L63/16

    摘要: A network abstraction and isolation layer (NAIL) for masquerading the machine identity of a computer in a network to enable the computer to communicate in the network with a different machine identity including an isolated network interface for communicating with the computer, an abstraction network interface for communicating with a network device coupled to the network, and control instructions or device. The control instructions or device performs machine identity translation to masquerade machine identity of the computer relative to the network. Machine identity masquerading includes selectively translating any one or more of an IP address, a MAC address, a machine name, a system identifier, and a DNS Name in the header or payload of communication packets.

    摘要翻译: 一种用于伪装网络中的计算机的机器标识的网络抽象和隔离层(NAIL),以使计算机能够在网络中与不同的机器标识进行通信,包括用于与计算机进行通信的隔离网络接口,用于 与耦合到网络的网络设备进行通信,以及控制指令或设备。 控制指令或设备执行机器标识转换,以相对于网络伪装计算机的机器标识。 机器识别伪装包括在通信包的头部或有效载荷中选择性地翻译IP地址,MAC地址,机器名称,系统标识符和DNS名称中的一个或多个。

    Network abstraction and isolation layer for masquerading machine identity of a computer
    3.
    发明授权
    Network abstraction and isolation layer for masquerading machine identity of a computer 有权
    网络抽象和隔离层,用于伪装计算机的机器身份

    公开(公告)号:US07769004B2

    公开(公告)日:2010-08-03

    申请号:US10950355

    申请日:2004-09-24

    IPC分类号: H04L12/28

    CPC分类号: H04L63/0407 H04L63/16

    摘要: A network abstraction and isolation layer (NAIL) for masquerading the machine identity of a computer in a network to enable the computer to communicate in the network with a different machine identity including an isolated network interface for communicating with the computer, an abstraction network interface for communicating with a network device coupled to the network, and control logic. The control logic is coupled to the isolated and abstraction network interfaces and performs machine identity translation to masquerade machine identity of the computer relative to the network. Machine identity masquerading includes selectively translating any one or more of an IP address, a MAC address, a machine name, a system identifier, and a DNS Name in the header or payload of communication packets.

    摘要翻译: 一种用于伪装网络中的计算机的机器标识的网络抽象和隔离层(NAIL),以使计算机能够在网络中与不同的机器标识进行通信,包括用于与计算机进行通信的隔离网络接口,用于 与耦合到网络的网络设备进行通信,以及控制逻辑。 控制逻辑耦合到隔离和抽象网络接口,并执行机器标识转换,以相对于网络伪装计算机的机器标识。 机器识别伪装包括在通信包的头部或有效载荷中选择性地翻译IP地址,MAC地址,机器名称,系统标识符和DNS名称中的一个或多个。

    Server file management
    4.
    发明授权
    Server file management 有权
    服务器文件管理

    公开(公告)号:US07257584B2

    公开(公告)日:2007-08-14

    申请号:US10844924

    申请日:2004-05-13

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30233

    摘要: A virtual hard drive (VHD) file manager system for a virtualized logical server cloud including a master repository and a VHD file manager. The VHD interfaces virtualization software and a server cloud manager to manage VHDs for logical servers of the server cloud. The master repository stores multiple master component files associated with the stored VHDs. The master component files include at least one core file and at least one delta file. The VHD file manager enables copying of the master component files to deploy VHDs in the server cloud, manages creation and storing of new delta files and corresponding VHDs in the master repository, and generates and maintains meta information to maintain file relationship integrity.

    摘要翻译: 包括主存储库和VHD文件管理器的虚拟化逻辑服务器云的虚拟硬盘驱动器(VHD)文件管理器系统。 VHD接口虚拟化软件和服务器云管理器来管理服务器云逻辑服务器的VHD。 主存储库存储与存储的VHD相关联的多个主组件文件。 主组件文件至少包含一个核心文件和至少一个增量文件。 VHD文件管理器允许复制主组件文件以在服务器云中部署VHD,在主存储库中管理新增量文件和对应VHD的创建和存储,并生成和维护元信息以维护文件关系的完整性。

    Virtual server cloud interfacing
    5.
    发明授权
    Virtual server cloud interfacing 有权
    虚拟服务器云接口

    公开(公告)号:US07574496B2

    公开(公告)日:2009-08-11

    申请号:US10124195

    申请日:2002-04-17

    IPC分类号: G06F15/173

    摘要: A server cloud manager (SCM) for controlling logical servers and physical resources that form a virtualized logical server cloud. The SCM includes multiple core components and one or more interface components. The core components serve as a shared foundation to collectively manage events, validate and authorize server cloud users and agents, enforce predetermined requirements and rules and store operation data. The one or more interface components enable communication with external entities and includes an SCM proxy manager that enables communication with one or more SCMs of other server clouds. A server cloud system including a first server cloud that includes a first server cloud manager (SCM) and a first logical server, and a second server cloud that includes a second SCM. The first and second SCMs are configured to cooperate to manage operation of the first logical server.

    摘要翻译: 用于控制形成虚拟化逻辑服务器云的逻辑服务器和物理资源的服务器云管理器(SCM)。 SCM包括多个核心组件和一个或多个接口组件。 核心组件是共同管理事件,验证和授权服务器云用户和代理的共同基础,执行预定的要求和规则并存储操作数据。 一个或多个接口组件实现与外部实体的通信,并且包括能够与其他服务器云的一个或多个SCM进行通信的SCM代理管理器。 包括包括第一服务器云管理器(SCM)和第一逻辑服务器的第一服务器云的服务器云系统和包括第二SCM的第二服务器云。 第一和第二SCM被配置为协作以管理第一逻辑服务器的操作。

    Virtualized logical server cloud providing non-deterministic allocation of logical attributes of logical servers to physical resources
    6.
    发明授权
    Virtualized logical server cloud providing non-deterministic allocation of logical attributes of logical servers to physical resources 有权
    虚拟化逻辑服务器云提供逻辑服务器到物理资源的逻辑属性的非确定性分配

    公开(公告)号:US06880002B2

    公开(公告)日:2005-04-12

    申请号:US10100216

    申请日:2002-03-18

    摘要: A virtualized logical server cloud that enables logical servers to exist independent of physical servers that instantiate the logical servers. Servers are treated as logical resources in order to create a logical server cloud. The logical attributes of a logical server are non-deterministically allocated to physical resources creating a cloud of logical servers over the physical servers. Logical separation is facilitated by the addition of a server cloud manager, which is an automated multi-server management layer. Each logical server has persistent attributes that establish its identity. Each physical server includes or is coupled to physical resources including a network resource, a data storage resource and a processor resource. At least one physical server executes virtualization software that virtualizes physical resources for logical servers. The server cloud manager maintains status and instance information for the logical servers including persistent and non-persistent attributes that link each logical server with a physical server.

    摘要翻译: 虚拟化逻辑服务器云,使逻辑服务器独立于实例化逻辑服务器的物理服务器存在。 为了创建逻辑服务器云,将服务器视为逻辑资源。 逻辑服务器的逻辑属性是非确定性地分配给物理资源,通过物理服务器创建逻辑服务器云。 通过添加服务器云管理器(这是一个自动化多服务器管理层)便于逻辑分离。 每个逻辑服务器具有建立其身份的持久属性。 每个物理服务器包括或耦合到物理资源,包括网络资源,数据存储资源和处理器资源。 至少一个物理服务器执行虚拟化软件,虚拟化逻辑服务器的物理资源。 服务器云管理器维护逻辑服务器的状态和实例信息,包括将每个逻辑服务器与物理服务器链接的持久和非持久属性。

    NETWORK ABSTRACTION AND ISOLATION LAYER FOR MASQUERADING MACHINE IDENTITY OF A COMPUTER
    7.
    发明申请
    NETWORK ABSTRACTION AND ISOLATION LAYER FOR MASQUERADING MACHINE IDENTITY OF A COMPUTER 有权
    计算机主机识别的网络摘要和隔离层

    公开(公告)号:US20100281181A1

    公开(公告)日:2010-11-04

    申请号:US12838009

    申请日:2010-07-16

    IPC分类号: G06F15/16

    CPC分类号: H04L63/0407 H04L63/16

    摘要: A network abstraction and isolation layer (NAIL) for masquerading the machine identity of a computer in a network to enable the computer to communicate in the network with a different machine identity including an isolated network interface for communicating with the computer, an abstraction network interface for communicating with a network device coupled to the network, and control instructions or device. The control instructions or device performs machine identity translation to masquerade machine identity of the computer relative to the network. Machine identity masquerading includes selectively translating any one or more of an IP address, a MAC address, a machine name, a system identifier, and a DNS Name in the header or payload of communication packets.

    摘要翻译: 一种用于伪装网络中的计算机的机器标识的网络抽象和隔离层(NAIL),以使计算机能够在网络中与不同的机器标识进行通信,包括用于与计算机进行通信的隔离网络接口,用于 与耦合到网络的网络设备进行通信,以及控制指令或设备。 控制指令或设备执行机器标识转换,以相对于网络伪装计算机的机器标识。 机器识别伪装包括在通信包的头部或有效载荷中选择性地翻译IP地址,MAC地址,机器名称,系统标识符和DNS名称中的一个或多个。

    Shared nothing virtual cluster
    8.
    发明授权
    Shared nothing virtual cluster 有权
    没有共享虚拟集群

    公开(公告)号:US07287186B2

    公开(公告)日:2007-10-23

    申请号:US10858295

    申请日:2004-06-01

    IPC分类号: G06F11/00

    摘要: A shared-nothing virtual cluster including multiple virtual servers located on a corresponding number of physical servers linked together via a network. The virtual servers collectively form an active/passive (A/P) cluster including an active virtual server and at least one passive server. The shared-nothing virtual cluster further includes an interlink and multiple virtual drives located on the physical servers. The active virtual server handles a cluster load and executes a first operating system that operates the virtual drives in a data redundant configuration that collectively stores a data set for the cluster. Each passive virtual server, when activated, is coupled to a sufficient number of the virtual drives with redundant information to recover the data set for the cluster. The interlink is operatively configured to detect failure of the active server and to initiate promotion of a virtual server to active status to resume handling the cluster load after failover.

    摘要翻译: 无共享虚拟集群,包括位于通过网络链接在一起的相应数量的物理服务器上的多个虚拟服务器。 虚拟服务器共同形成主动/被动(A / P)集群,其中包括主动虚拟服务器和至少一个被动服务器。 无共享虚拟集群还包括物理服务器上的互连和多个虚拟驱动器。 主动虚拟服务器处理集群加载并执行第一个操作系统,该操作系统以统一存储集群的数据集的数据冗余配置来操作虚拟驱动器。 每个被动虚拟服务器在被激活时都被耦合到足够数量的具有冗余信息的虚拟驱动器,以恢复集群的数据集。 该互连可操作地配置为检测活动服务器的故障并且启动将虚拟服务器升级到活动状态以在故障转移之后恢复处理集群负载。

    Near on-line server
    9.
    发明授权
    Near on-line server 有权
    靠近在线服务器

    公开(公告)号:US06990666B2

    公开(公告)日:2006-01-24

    申请号:US10202754

    申请日:2002-07-25

    IPC分类号: G06F9/46 G06F15/16 G06F15/173

    摘要: A dynamic state manager (DSM) for a server cloud manager (SCM) of a virtualized logical server cloud including a resource definition, a rules module and a state manager engine. The resource definition incorporates information of the available physical and logical resources of the server cloud, including cost, priority, usage and demand information of the resources. The resource definition further incorporates dependencies and relationships between physical and logical resources. The rules module includes predetermined behavioral rules based on demand, usage, priority and cost information. The behavioral rules define optimized resource utilization of the resources of the server cloud. The state manager engine is linked to the resource definition and the rules module and cooperates with the SCM to apply the behavioral rules to achieve optimized resource utilization.

    摘要翻译: 包括资源定义,规则模块和状态管理引擎的虚拟化逻辑服务器云的服务器云管理器(SCM)的动态状态管理器(DSM)。 资源定义包含服务器云的可用物理和逻辑资源的信息,包括资源的成本,优先级,使用和需求信息。 资源定义还包括物理资源和逻辑资源之间的依赖关系和关系。 规则模块包括基于需求,使用,优先级和成本信息的预定行为规则。 行为规则定义服务器云资源的优化资源利用率。 状态管理器引擎与资源定义和规则模块相关联,并与SCM配合使用行为规则来实现优化的资源利用。