Kubernetes cluster internal application program access detection method and system, and related equipment

Abstract

The embodiment of the invention provides a Kubernetes cluster internal application program access detection method and system, and related equipment. The method and the system are used for realizing development of application programs in a Kubernetes cluster and external access in an operation and maintenance stage, saving resources and improving the security of application program access at the same time. The method provided by the embodiment of the invention comprises the following steps: receiving a service request input by a user based on a preset interactive interface, wherein the servicerequest comprises a target application connection parameter and a request parameter; querying a cluster connection parameter corresponding to a target Kubernetes cluster to which the target application belongs, and connecting the target Kubernetes cluster according to the cluster connection parameter; forwarding the service request to an agent module in the target Kubernetes cluster to make the agent module access a target application program according to the target application program connection parameter and acquire response parameter data corresponding to the request parameter; and receiving the response parameter data returned by the target Kubernetes cluster.

Description

technical field [0001] The present invention relates to the technical field of application program access inside a Kubernetes cluster, in particular to a method, a system and related equipment for detecting application program access within a Kubernetes cluster. Background technique [0002] Kubernetes is an open source application for managing containerized applications on multiple hosts in a cloud platform. The goal of Kubernetes is to make deploying containerized applications simple and efficient. Kubernetes provides a mechanism for application deployment, planning, updating, and maintenance. Applications in the kubernetes cluster are inaccessible by default outside the cluster, and need to be defined through the kubernetes service (a resource that provides a single, constant access point for a group of Pods with the same function) resource objects to open ports. [0003] Usually, it is only necessary to open the port of the web application to external access (by creatin...

AI Technical Summary

Problems solved by technology

[0004] In the existing technology, in the development or operation and maintenance phase of the application program, it is necessary to create a kubernetes service resource object to open the background port to the development and operation and maintenance personnel, resulting in the creation of many service resource objects in kubernetes that have nothing to do with the actual business, resulting in port management confusion or conflict on

At the same time, opening the service resource object that has nothing to do with the actual business will directly expose the background port, which will bring security risks

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