Method and device for realizing network service deployment specification configuration

Abstract

The invention provides a method and a device for realizing network service deployment specification configuration. The method comprises the steps of receiving an instantiation request of a network service, wherein the instantiation request carries a network service descriptor identifier and a network service deployment specification identifier; and carrying out instantiation processing for the network service based on a network service descriptor corresponding to the network service descriptor identifier and a network service deployment specification corresponding to the network service deployment specification identifier, wherein the network service descriptor describes one or more network service deployment specifications and one or multiple pieces of configuration description information selectable for the network service deployment specification, and the network service deployment specification comprises one or multiple pieces of the configuration description information. The method and the device for realizing network service deployment specification configuration can provide multiple types of network service deployment specifications.

Description

technical field [0001] The present invention relates to the technical field of network function virtualization, in particular to a method and device for realizing network service deployment specification configuration. Background technique [0002] With the development of telecommunication network functions and services, more and more types of network elements are deployed in the network. The increase in the type and quantity of network elements has brought many problems, such as various types of hardware platforms and complex maintenance; hardware cannot be shared, resulting in waste of resources; new services require support from new hardware platforms, increasing service time to market (TTM), etc. [0003] In recent years, cloud computing technology has developed rapidly, and cloud computing technology can effectively reduce construction and operation and maintenance costs. Cloud computing hardware platforms generally use general-purpose or customized servers, with small...

AI Technical Summary

Problems solved by technology

Different deployment specifications do not involve the functional requirements of different networks. Different deployment specifications involve different monitoring parameters at runtime, do not support automatic scaling, and lifecycle event script execution. The current NS deployment specifications are far from meeting user needs.

The existing technology uses the interface provided by NFV to adjust the network service specification. Due to the complexity of NS composition, users are allowed to modify and adjust step by step through the interface operation, which increases the complexity of maintenance.

Images