Container creation method and system for function instance

A function and container technology, which is applied in the field of container creation of function instances, can solve the problems of increasing the time of cold start of functions, the time-consuming allocation of virtual network cards, and the limited range of subnet IPs, etc., and achieve the effect of improving the speed of cold start
CN114489931APending Publication Date: 2022-05-13CHINA TELECOM CLOUD TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA TELECOM CLOUD TECH CO LTD
Publication Date
2022-05-13

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Abstract

The invention discloses a function instance container creation method and system, and the method comprises the steps: a function instance management module of a cloud management system obtains a logic switch and an available IP address from an IP address management module according to a virtual private cloud associated with a function instance in node equipment; the IP address management module selects an available IP address from a cache and feeds back the selected IP address to the function instance management module; the function instance management module writes an annotation for a container based on the received IP address, and marks a logic switch and the IP address associated with the container to generate definition information of the container; and the cloud management system initiates a request for creating the container according to the definition information of the container so as to complete a container creation task of the function instance. According to the technical scheme provided by the invention, the function instance can access the VPC resource.
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Description

technical field

[0001] The invention relates to the technical field of computer communication, in particular to a method and system for creating a container of a function instance. Background technique

[0002] With the development of cloud computing today, the provision of computing power is becoming more and more abundant, from virtual machines to containers to serverless (function computing). Container technology has become an important cornerstone of cloud computing and an important technical means for serverless implementation. Through containers, users can easily package the operating environments of various programming languages. Through container orchestration, the serverless platform can quickly deploy it to a huge computing cluster.

[0003] Most of the current serverless technical frameworks require kubernetes (k8s) to provide a base, and realize function computing capabilities through k8s orchestration. However, k8s has natural disadvantages in network multi-t...

Claims

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