ALLOCATION OF CLOUD COMPUTING RESOURCES
    45.
    发明申请
    ALLOCATION OF CLOUD COMPUTING RESOURCES 审中-公开
    云计算资源分配

    公开(公告)号:US20170054592A1

    公开(公告)日:2017-02-23

    申请号:US15307625

    申请日:2014-04-30

    发明人: Christian OLROG

    摘要: The invention concerns a method, arrangement (26), computer program and a computer program product for allocating physical cloud computing resources (12, 16, 18) to processes, where at least some of the cloud computing resources (12, 16, 18) have different ages, said cloud computing resources (12, 16, 18) having individual primary failure probabilities, each being based on an age dependent failure probability function of the cloud computing resource. The receives requests for performing computational tasks for a number of processes, where the processes have different process priorities, investigates the availability of the cloud computing resources for performing the tasks of the requests, and assigns the available cloud computing resources to the based on the process priorities, where processes with the highest process priorities are assigned to the cloud computing resources (12, 16, 18) having the lowest primary failure probabilities.

    摘要翻译: 本发明涉及用于将物理云计算资源(12,16,18)分配给处理的方法,装置(26),计算机程序和计算机程序产品,其中至少一些云计算资源(12,16,18) 具有不同的年龄,云计算资源(12,16,18)具有各自的主要故障概率,每一个都是基于云计算资源的年龄依赖失败概率函数。 接收对多个进程执行计算任务的请求,其中进程具有不同的进程优先级,调查用于执行请求的任务的云计算资源的可用性,以及基于该进程分配可用的云计算资源 优先级,具有最高过程优先级的进程被分配给具有最低主要故障概率的云计算资源(12,16,18)。

    Virtual Zones for Open Systems Interconnection Layer 4 Through Layer 7 Services in a Cloud Computing System
    47.
    发明申请
    Virtual Zones for Open Systems Interconnection Layer 4 Through Layer 7 Services in a Cloud Computing System 审中-公开
    虚拟区域,用于开放系统互连第4层通过云计算系统中的第7层服务

    公开(公告)号:US20170034257A1

    公开(公告)日:2017-02-02

    申请号:US15295193

    申请日:2016-10-17

    摘要: Concepts and technologies disclosed herein are directed to virtual zones for Open Systems Interconnection (“OSI”) communication model layers 4-7 services in a cloud computing system. According to one aspect of the concepts and technologies disclosed herein, a cloud computing system can include a hardware resource and a virtual zone. The virtual zone can include a virtual network function (“VNF”) that is executable by the hardware resource. The VNF can support a service that operates within one of layers 4-7 of the OSI communication model. A computing system can detect new subscribers to the service within the virtual zone. The computing system also can determine that a capacity constraint exists within the virtual zone as a result of the new subscribers. The computing system also can home the new subscribers to the further virtual zone so that the further VNF can provide the service to the new subscribers.

    摘要翻译: 本文中公开的概念和技术涉及云计算系统中的开放系统互连(“OSI”)通信模型层4-7服务的虚拟区域。 根据本文公开的概念和技术的一个方面,云计算系统可以包括硬件资源和虚拟区域。 虚拟区域可以包括可由硬件资源执行的虚拟网络功能(“VNF”)。 VNF可以支持在OSI通信模型的4-7层之一内运行的服务。 计算系统可以检测虚拟区域内的服务的新用户。 计算系统还可以确定新用户的结果在虚拟区域内存在容量约束。 计算系统还可以将新订户置于另外的虚拟区域,以便进一步的VNF可以向新订户提供服务。

    VM availability during migration and VM network failures in host computing systems
    48.
    发明授权
    VM availability during migration and VM network failures in host computing systems 有权
    主机计算系统中的迁移和VM网络故障期间的VM可用性

    公开(公告)号:US09558082B2

    公开(公告)日:2017-01-31

    申请号:US14273581

    申请日:2014-05-09

    申请人: VMWARE, INC.

    IPC分类号: G06F11/20 H04L12/24 G06F11/14

    摘要: Techniques for virtual machine (VM) availability during migration network failure and VM network failure in a first host computing system in a failover cluster are described. In one example embodiment, migration and VM network failure in the first host computing system is identified, wherein the first host computing system being configured to migrate VMs using the migration network and to route network traffic of VMs via the VM network. A migration network is then temporarily configured for the first host computing system over a management network in the virtual datacenter, wherein the management network being used to manage host computing systems by virtual management software (VMS) residing in a management server. The VMs running on the first host computing system are then migrated to at least one other host computing system in the failover cluster via the migration network temporarily configured on the management network.

    摘要翻译: 描述了在故障转移群集中的第一主机计算系统中的迁移网络故障和虚拟机网络故障期间的虚拟机(VM)可用性的技术。 在一个示例实施例中,识别出第一主机计算系统中的迁移和VM网络故障,其中第一主机计算系统被配置为使用迁移网络迁移VM并且经由VM网络路由VM的网络流量。 然后,经由虚拟数据中心中的管理网络为第一主机计算系统临时配置迁移网络,其中管理网络用于通过驻留在管理服务器中的虚拟管理软件(VMS)来管理主机计算系统。 然后在第一主机计算系统上运行的虚拟机通过临时配置在管理网络上的迁移网络迁移到故障转移群集中的至少一个其他主机计算系统。