公开(公告)号：US06714952B2

公开(公告)日：2004-03-30

申请号：US09438137

申请日：1999-11-10

申请人： Scott Dunham ,  Rulian Fiske ,  Hal Hansen ,  Sanjay Jain ,  Madhav Mutalik ,  Edgar St. Pierre ,  Puneet Lal ,  Uresh Vahalia

发明人： Scott Dunham ,  Rulian Fiske ,  Hal Hansen ,  Sanjay Jain ,  Madhav Mutalik ,  Edgar St. Pierre ,  Puneet Lal ,  Uresh Vahalia

IPC分类号： G06F1200

CPC分类号： G06F11/1464 ,  Y10S707/959 ,  Y10S707/99955

摘要： Described is a technique for a backup and restoration of data in a network that includes a multi-lingual file system and a multi-lingual network file server. Multiple meta data files are associated with a single data file in the network. Provided are services for packaging the metadata as a single parameter of an application programming interface (API) for a particular data file being backed up or restored over a network. These techniques may be used in both full and incremental backups and restores of data over a network.

摘要翻译： 描述了一种用于在包括多语言文件系统和多语言网络文件服务器的网络中备份和恢复数据的技术。 多个元数据文件与网络中的单个数据文件相关联。 提供了将元数据作为用于通过网络备份或恢复的特定数据文件的应用程序编程接口（API）的单个参数来打包的服务。 这些技术可以用于通过网络进行全面备份和增量备份和恢复数据。

公开(公告)号：US08307362B1

公开(公告)日：2012-11-06

申请号：US12653981

申请日：2009-12-18

申请人： Changbin Gong ,  Yu Teng ,  Song Liu ,  Rulian Fiske

发明人： Changbin Gong ,  Yu Teng ,  Song Liu ,  Rulian Fiske

IPC分类号： G06F9/455 ,  G06F9/46

CPC分类号： G06F9/5077

摘要： In a virtualized environment, provisioned virtual machines may be migrated between different servers as needed and, accordingly, may be clustered according to particular configurations and requirements. The system described herein provides techniques for controlling the provisioning of users' virtual machines among clusters based on determined requirements obtained from users' service level agreements (SLAs) and in accordance with an optimized allocation of resources to service the processes corresponding to the virtual machines. The provisioning of virtual machines according to the system described herein may be dynamically controlled and allow for over-provisioning of virtual machines to a cluster beyond that which would normally be supported at the cluster absent the provisioning control techniques provided by the system described herein. The over-provisioning may be controllable according to specific requirements identified in each user's SLA.

摘要翻译： 在虚拟化环境中，可以根据需要在不同的服务器之间迁移所配置的虚拟机，并且因此可以根据特定配置和要求进行聚类。 本文所述的系统提供了用于基于从用户的服务水平协议（SLA）获得的确定的需求并且根据用于服务对应于虚拟机的进程的资源的优化分配，来控制在群集之间提供用户的虚拟机的技术。 可以动态地控制根据本文描述的系统的虚拟机的供应，并允许将虚拟机过度配置到除了通常在集群中被支持的集群之外的虚拟机的过度配置，而不存在由本文所述的系统提供的供应控制技术。 根据每个用户的SLA中确定的特定要求可以控制过度配置。