Imperceptible DPU Offload User Guide

This document describes the container management plane DPU offload function of openEuler, as well as how to install and deploy it. Through the unified abstraction layer provided by the OS, this function masks the differences in how the container management plane accesses resources across hosts. This makes it possible to offload services from the container management plane to the DPU.

This document is intended for community developers, open source enthusiasts, and partners who use the openEuler OS and want to learn and use the OS kernel and containers. Users must:

Know basic Linux operations.
Be familiar with the fundamental mechanisms of the Linux kernel file system.
Understand Kubernetes and Docker, as well as how to deploy and use them.

Bug Catching

Buggy Content

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Specifications and Common Mistakes

● Misspellings or punctuation mistakes;

● Incorrect links, empty cells, or wrong formats;

● Chinese characters in English context;

● Minor inconsistencies between the UI and descriptions;

● Low writing fluency that does not affect understanding;

● Incorrect version numbers, including software package names and version numbers on the UI.

Usability

● Incorrect or missing key steps;

● Missing prerequisites or precautions;

● Ambiguous figures, tables, or texts;

● Unclear logic, such as missing classifications, items, and steps.

Correctness

● Technical principles, function descriptions, or specifications inconsistent with those of the software;

● Incorrect schematic or architecture diagrams;

● Incorrect commands or command parameters;

● Incorrect code;

● Commands inconsistent with the functions;

● Wrong screenshots.

Risk Warnings

● Lack of risk warnings for operations that may damage the system or important data.

Content Compliance

● Contents that may violate applicable laws and regulations or geo-cultural context-sensitive words and expressions;

● Copyright infringement.

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