ONLINE VIRTUAL MACHINE DISK MIGRATION
    1.
    发明申请
    ONLINE VIRTUAL MACHINE DISK MIGRATION 审中-公开
    在线虚拟机盘片移动

    公开(公告)号:US20160364174A1

    公开(公告)日:2016-12-15

    申请号:US15182521

    申请日:2016-06-14

    Applicant: VMware, Inc.

    Abstract: A method for migrating a virtual machine disk (VM disk) from first physical storage to second physical storage while the virtual machine (VM) is running, the method comprising: (a) creating a first child VM disk to which writes are redirected from a first parent VM disk, the first parent VM disk being on the first physical storage; (b) copying the first parent VM disk to the second physical storage as a second parent VM disk; (c) re-parenting the first VM child disk to the second parent VM disk; and (d) consolidating the first child VM disk and the second parent VM disk.

    Abstract translation: 一种用于在虚拟机(VM)正在运行时将虚拟机磁盘(VM磁盘)从第一物理存储迁移到第二物理存储的方法,所述方法包括:(a)创建将写入从 第一个父虚拟机磁盘,第一个父虚拟机磁盘位于第一个物理存储上; (b)将第一父虚拟机VM作为第二父VM盘复制到第二物理存储器; (c)将第一个VM子磁盘重新加载到第二个父虚拟机磁盘; 和(d)合并第一个子虚拟机磁盘和第二个父虚拟机磁盘。

    EFFICIENT RECONSTRUCTION OF VIRTUAL DISK HIERARCHIES ACROSS STORAGE DOMAINS
    2.
    发明申请
    EFFICIENT RECONSTRUCTION OF VIRTUAL DISK HIERARCHIES ACROSS STORAGE DOMAINS 审中-公开
    有效地重建存储域之间的虚拟盘分层

    公开(公告)号:US20130298125A1

    公开(公告)日:2013-11-07

    申请号:US13934127

    申请日:2013-07-02

    Applicant: VMware, Inc.

    CPC classification number: G06F9/455 G06F17/30115

    Abstract: A method and software is described for recreating on a target datastore a set of hierarchical files that are present on a source datastore. A content identifier (ID) is maintained for each component of the set of hierarchical files. The content ID of a component is updated when its contents are modified. The child component is copied from the source datastore to the target datastore. The content ID corresponding to the parent component on the source datastore is compared with content IDs corresponding to files present on the target datastore. When a matching content ID is discovered, it infers a copy of the parent component. The matching file on the target datastore is associated with the copied child component so that the matching file becomes a new parent component to the copied child component, thereby recreating the set of hierarchical files on the target.

    Abstract translation: 描述了一种方法和软件,用于在目标数据存储上重新创建存在于源数据存储上的一组分层文件。 为分层文件集合中的每个组件维护内容标识符(ID)。 当其内容被修改时,组件的内容ID被更新。 子组件从源数据存储复制到目标数据存储。 将与源数据存储上的父组件相对应的内容ID与对应于目标数据存储上存在的文件的内容ID进行比较。 当发现匹配的内容ID时,它会推断父组件的副本。 目标数据存储区上的匹配文件与复制的子组件相关联,以便匹配文件成为复制的子组件的新父组件,从而在目标上重新创建一组分层文件。

    ONLINE VIRTUAL MACHINE DISK MIGRATION
    3.
    发明申请
    ONLINE VIRTUAL MACHINE DISK MIGRATION 审中-公开
    在线虚拟机盘片移动

    公开(公告)号:US20140229697A1

    公开(公告)日:2014-08-14

    申请号:US14242928

    申请日:2014-04-02

    Applicant: VMware, Inc.

    Abstract: A method for migrating a virtual machine disk (VM disk) from first physical storage to second physical storage while the virtual machine (VM) is running, the method comprising: (a) creating a first child VM disk to which writes are redirected from a first parent VM disk, the first parent VM disk being on the first physical storage; (b) copying the first parent VM disk to the second physical storage as a second parent VM disk; (c) re-parenting the first VM child disk to the second parent VM disk; and (d) consolidating the first child VM disk and the second parent VM disk.

    Abstract translation: 一种用于在虚拟机(VM)正在运行时将虚拟机磁盘(VM磁盘)从第一物理存储迁移到第二物理存储的方法,所述方法包括:(a)创建将写入从 第一个父虚拟机磁盘,第一个父虚拟机磁盘位于第一个物理存储上; (b)将第一父虚拟机VM作为第二父VM盘复制到第二物理存储器; (c)将第一个VM子磁盘重新加载到第二个父虚拟机磁盘; 和(d)合并第一个子虚拟机磁盘和第二个父虚拟机磁盘。

    OFFLOADING OPERATIONS TO A REPLICATE VIRTUAL MACHINE
    4.
    发明申请
    OFFLOADING OPERATIONS TO A REPLICATE VIRTUAL MACHINE 有权
    卸载操作到替代虚拟机

    公开(公告)号:US20130024940A1

    公开(公告)日:2013-01-24

    申请号:US13623411

    申请日:2012-09-20

    Applicant: VMWARE, INC.

    CPC classification number: G06F9/45558 G06F2009/45562 G06F2209/509

    Abstract: A method for detecting malicious code within a first virtual machine comprising creating a snapshot of the first virtual machine and transferring the snapshot to a second machine. A scan operation is run on the snapshot using resources of the second machine. In response to detecting malicious code during the scan operation, action is taken at the first virtual machine to address the detection of the malicious code. Thus, the action in response to detecting the malicious code may include placing the first virtual machine in quarantine.

    Abstract translation: 一种用于检测第一虚拟机内的恶意代码的方法,包括创建第一虚拟机的快照并将快照传送到第二机器。 使用第二台机器的资源在快照上运行扫描操作。 响应在扫描操作期间检测到恶意代码,在第一虚拟机处采取行动来解决恶意代码的检测。 因此,响应于检测恶意代码的动作可以包括将第一虚拟机置于隔离中。

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