公开(公告)号：WO2012054405A8

公开(公告)日：2012-11-15

申请号：PCT/US2011056594

申请日：2011-10-17

Applicant: MICROSOFT CORP

Inventor： HOPMANN ALEXANDER ,  WINDLE MARC KEITH ,  SIMEK PATRICK ,  LERMA ERICK RAYMUNDO ,  ROSENTHAL DAN

IPC: G06F9/44

CPC classification number: G06F9/5044 ,  G06F9/45558 ,  G06F9/5016 ,  G06F9/5022 ,  G06F9/505 ,  G06F9/5055

Abstract: Objects are placed on hosts using hard constraints and soft constraints. The objects to be placed on the host may be many different types of objects. For example, the objects to place may include tenants in a database, virtual machines on a physical machine, databases on a virtual machine, tenants in directory forests, tenants in farms, and the like. When determining a host for an object, a pool of hosts is filtered through a series of hard constraints. The remaining pool of hosts is further filtered through soft constraints to help in selection of a host. A host is then chosen from the remaining hosts.

Abstract translation: 对象使用硬约束和软约束放置在主机上。 放置在主机上的对象可以是许多不同类型的对象。 例如，要放置的对象可以包括数据库中的租户，物理机上的虚拟机，虚拟机上的数据库，目录林中的租户，农场中的租户等。 在确定某个对象的主机时，主机池将通过一系列严格的约束条件进行过滤。 剩余的主机池通过软约束进一步过滤以帮助选择主机。 然后从剩余的主机中选择主机。

公开(公告)号：EP2630569A4

公开(公告)日：2014-12-17

申请号：EP11834944

申请日：2011-10-17

Applicant: MICROSOFT CORP

Inventor： HOPMANN ALEXANDER ,  WINDLE MARC KEITH ,  SIMEK PATRICK ,  LERMA ERICK RAYMUNDO ,  ROSENTHAL DAN

IPC: G06F9/44 ,  G06F9/50

CPC classification number: G06F9/5044 ,  G06F9/45558 ,  G06F9/5016 ,  G06F9/5022 ,  G06F9/505 ,  G06F9/5055

Abstract: Objects are placed on hosts using hard constraints and soft constraints. The objects to be placed on the host may be many different types of objects. For example, the objects to place may include tenants in a database, virtual machines on a physical machine, databases on a virtual machine, tenants in directory forests, tenants in farms, and the like. When determining a host for an object, a pool of hosts is filtered through a series of hard constraints. The remaining pool of hosts is further filtered through soft constraints to help in selection of a host. A host is then chosen from the remaining hosts.