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公开(公告)号：US11620146B2
公开(公告)日：2023-04-04
申请号：US16986899
申请日：2020-08-06
Applicant: VMware, Inc.
Inventor： Junfei Wu , Xiang Yu , Xiaodong Ye , Fangchi Wang , Haitao Zuo
Abstract: Disclosed herein are embodiments for committing changes of an image of a virtual machine-based container running on a host computer system. A starting image for a container is obtained from a guest starting folder, and while the container runs the starting image changes to the image made by the running container are captured in a guest folder that is union mounted with the guest starting folder. Another union folder, which is the union of a new host folder and the starting folder, contains the changed image which can be used for the container or transferred to a different container.
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公开(公告)号：US20240403093A1
公开(公告)日：2024-12-05
申请号：US18204481
申请日：2023-06-01
Applicant: VMware, Inc.
Inventor： Yang Yang , Xiang Yu , Xiaohua Fan , Jin Feng
Abstract: The disclosure provides a method for exposing object storage as a service. The method generally includes receiving, by an object service proxy provisioned for providing the service, a request to access a first object in an object store, wherein the object store leverages a percentage of datastore capacity for a datastore, determining, by the object service proxy, both of: an identifier of a container in the object store comprising the first object and an internet protocol (IP) address associated with an object protocol service provisioned to access the container comprising the first object, re-directing, by the object service proxy, the request to access the first object to the object protocol service using the IP address associated with the object protocol service, wherein the request comprises the identifier of the container and in response to re-directing the request, receiving the first object from the object protocol service.
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公开(公告)号：US11599435B2
公开(公告)日：2023-03-07
申请号：US16540080
申请日：2019-08-14
Applicant: VMware, Inc.
Inventor： Yu Wu , Yang Yang , Xiang Yu , Wenguang Wang , Jin Feng
Abstract: A failure analysis system identifies a root cause of a failure (or other health issue) in a virtualized computing environment and provides a recommendation for remediation. The failure analysis system uses a model-based reasoning (MBR) approach that involves building a model describing the relationships/dependencies of elements in the various layers of the virtualized computing environment, and the model is used by an inference engine to generate facts and rules for reasoning to identify an element in the virtualized computing environment that is causing the failure. Then, then the failure analysis system uses a decision tree analysis (DTA) approach to perform a deep diagnosis of the element, by traversing a decision tree that was generated by combining the rules for reasoning provided by the MBR approach, in conjunction with examining data collected by health monitors. The result of the DTA approach is then used to generate the recommendation for remediation.
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公开(公告)号：US11321197B2
公开(公告)日：2022-05-03
申请号：US16859944
申请日：2020-04-27
Applicant: VMware, Inc.
Inventor： Yang Yang , Ye Zhang , Xiang Yu , Wenguang Wang , Richard P. Spillane , Sriram Patil
Abstract: System and method for automatic remediation for a distributed file system uses a file system (FS) remediation module running in a cluster management server and FS remediation agents running in a cluster of host computers. The FS remediation module monitors the cluster of host computers for related events. When a first file system service (FSS)-impacting event is detected, a cluster-level remediation action is executed at the cluster management server by the FS remediation module in response to the detected first FSS-impacting event. When a second FSS-impacting event is detected, a host-level remediation action is executed at one or more of the host computers in the cluster by the FS remediation agents in response to the detected second FSS-impacting event.
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