Cluster-based data visualization method, system, electronic device, and storage medium
By mapping service port numbers within a preset port number range on the control node, the security issue of arbitrary external exposure of data visualization tool ports in the Kubernetes cluster is resolved, thereby improving the cluster's security.
CN115576651BActive Publication Date: 2026-05-29GUANGZHOU WERIDE TECH LTD CO
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUANGZHOU WERIDE TECH LTD CO
- Filing Date
- 2022-10-28
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
In Kubernetes clusters, the arbitrary exposure of ports to external systems by existing data visualization tools leads to security vulnerabilities.
Method used
The control node obtains the data access path input by the user, selects the node identifier and generates a query request. The service node provides visualization services and returns the service port number. The control node maps the service port number within the preset port number range and exposes only specific ports to the front-end interface.
Benefits of technology
It improves cluster security, prevents ports from being exposed to the outside world arbitrarily, and enhances the security of data visualization.
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Smart Images
Figure CN115576651B_ABST
Abstract
The application discloses a cluster-based data visualization method and system, an electronic device and a storage medium. The method is applied to a control node and includes: obtaining a data access path input by a user on a front-end interface, selecting a node identifier from a database according to the data access path; generating a query request based on the data access path, and sending the query request to a service node corresponding to the node identifier through a corresponding query port, so that the service node provides a visualization service according to the data access path in the query request and returns a service port number; mapping the service port number in a preset port number range, and sending the mapped service port number to the front-end interface, so that the user accesses the visualization service in the service node through the mapped service port number, and the technical problem of low security caused by arbitrary exposure of the ports of the cluster when the prior art performs data visualization on the cluster is improved.
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