Huawei Technologies Co., Limited

Deepanshu Gautam

Shitao Li

Pei Dang

Jin Qin

A life cycle management method and an apparatus, where the method includes receiving a life cycle management operation request for a first virtualized network function (VNF) instance, where the life cycle management operation request includes an instance identifier (ID) of the first VNF instance and an operation type, determining, according to a correspondence between an instance ID of a VNF instance and a life cycle management operation type, that the operation type falls within life cycle management operation types corresponding to the instance ID, where the life cycle management operation type in the correspondence represents that the life cycle management operation type is authorized by an authorization subject, and initiating a resource operation request to a virtualized infrastructure manager (VIM), where the resource operation request includes the instance ID.

Life cycle management method and apparatus

The present invention provides a virtualized network function scaling method and an apparatus. The method includes: receiving a network service scaling request, the request includes a deployment flavor identifier, the network service includes an instance of a first VNF (VNF) and an instance of a second VNF (VNF), VNF instances are connected by using an instance of a first VL (VL); obtaining a deployment flavor and adding a new instance of the VNF; obtaining a modification policy of the VL; generating descriptor of a second VL based on information about a connection point of the new instance of the VNF; creating an instance of the second virtual link according to the descriptor of the second VL, to connect the new instance of the VNFto the instance of the VNF. In this solution, a new VNF instance obtained after service scaling can be connected to another VNF instance.

Network service scaling method and apparatus

Embodiments of the present invention disclose an exception handling method, apparatus, and client. The method includes: receiving, by a virtual management server, an exception notification sent by a virtual machine that interacts with a first client, where the exception notification at least carries a user identifier and an application identifier; and storing, according to a stored exception handling mode corresponding to the user identifier and the application identifier, data of the virtual machine or application data of an application corresponding to the application identifier, and releasing resources of the virtual machine. According to the present invention, different exception handling methods can be customized for different applications and users according to requirements, the client can also store a usage state of a user at exception occurrence time or at the time nearest to the exception occurrence time, and the capacity and efficiency of an online application system are improved.

Exception handling method, apparatus, and client

A real-time sharing method, apparatus and system, which relate to the online application field to solve the problem that a user cannot actively send a request to another terminal by using a terminal according to a personal requirement to implement real-time sharing of resources of an online application of another terminal. The real-time sharing method for sharing of an online application includes: receiving a browsing request message sent by a first terminal, where the browsing request message carries an identifier of a second terminal; acquiring, according to the identifier of the second terminal, virtual machine information of a virtual machine that provides an online application service for the second terminal; and sending, to the first terminal, resource information sent to the second terminal by the virtual machine corresponding to the virtual machine information.

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Shenzhen, China

Deepanshu Gautam