MANAGED ORCHESTRATION OF VIRTUAL MACHINE INSTANCE MIGRATION

    公开(公告)号:US20190310880A1

    公开(公告)日:2019-10-10

    申请号:US16442325

    申请日:2019-06-14

    Abstract: A virtual machine running on a source host is determined to be migrated away from the source host. The virtual machine is migrated away from the source host at least by a target host being selected for the virtual machine and a state of the virtual machine being copied from the source host to the target host while the virtual machine continues to run on the source host. The virtual machine is further migrated from the source host by a change to the state of the virtual machine t running on the source host that resulted during the copying being propagated to the target host. The virtual machine is run on the target host such that the virtual machine running on the target host includes the change to the state.

    Managed orchestration of virtual machine instance migration

    公开(公告)号:US10970110B1

    公开(公告)日:2021-04-06

    申请号:US14750991

    申请日:2015-06-25

    Abstract: Techniques for managing the migration of virtual machine instances are described herein. A migration of a first virtual machine instance is started by preparing an appropriate target location to receive the first virtual machine instance. Next, a second virtual machine instance at the target location is enabled by first copying state information from the first virtual machine instance to the second virtual machine instance, by next creating connections between the second virtual machine instance and resources associated with the first virtual machine instance, and by finally starting packet forwarding between the two virtual machine instances. Finally, the first virtual machine instance is locked, the copy is finalized, and the second virtual machine instance is started.

    CUSTOM PLACEMENT POLICIES FOR VIRTUAL MACHINES

    公开(公告)号:US20200249977A1

    公开(公告)日:2020-08-06

    申请号:US16839789

    申请日:2020-04-03

    Abstract: A component of a computing service obtains respective indications of placement policies that contain host selection rules for application execution environments such as guest virtual machines. With respect to a request for a particular application execution environment, a group of applicable placement policies is identified. A candidate pool of hosts is selected using the group of placement policies, and members of the pool are ranked to identify a particular host on which the requested application execution environment is instantiated.

    Capacity bursting using a remote control plane

    公开(公告)号:US11349718B2

    公开(公告)日:2022-05-31

    申请号:US16450854

    申请日:2019-06-24

    Abstract: Techniques for capacity bursting using a remote control plane are described. A method of capacity bursting using a remote control plane includes determining that a first control plane associated with a first area of a provider network has insufficient capacity to manage a plurality of resources in the first area, sending a request for a second control plane in a second area of the provider network to manage at least a first portion of the plurality of resources in the first area, the second control plane identified based at least on a backup hierarchy, and updating management of at least the first portion of the resources in the first area from the first control plane to the second control plane, wherein one or more references to endpoints of the first control plane are updated to be references to endpoints of the second control plane for at least the first portion of the resources managed by the second control plane.

    Resource aware patching service
    7.
    发明授权

    公开(公告)号:US11243755B1

    公开(公告)日:2022-02-08

    申请号:US15190108

    申请日:2016-06-22

    Abstract: A patching service provides customers with a mechanism to automate patching of customer operated computing resources. A set of patch actions may be specified for various computing resource. A patch workflow may be used to deploy patches to the computing resource. The patch workflows may be generated based at least in part on attributes of the computing resources and the set of patch actions. The patch workflows may be stored and used to deploy patches to the customer operated computing resources.

    Remote control planes with automated failover

    公开(公告)号:US11431553B2

    公开(公告)日:2022-08-30

    申请号:US16450848

    申请日:2019-06-24

    Abstract: Techniques for automated failover of remote control planes are described. A method of automated failover of remote control planes include determining failover event associated with a first control plane has occurred, the first control plane associated with a first area of a provider network, identifying a second control plane associated with a second area of the provider network, and failing over the first area of the provider network from the first control plane to the second control plane, wherein the child area updates one or more references to endpoints of the first control plane to be references to endpoints of the second control plane.

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