Long-Term Supported Versions

    User Notice

    • The version number counting rule of openEuler is changed from openEuler x.x to openEuler year.month. For example, openEuler 21.03 indicates that the version is released in March 2021.
    • The Python core team has stopped maintaining Python 2 in January 2020. Python 2 reached end of maintenance (EOM) on December 31, 2020. In 2021, openEuler 21.03 fixed only the critical CVEs related to Python 2. Please switch to Python 3 as soon as possible.
    • From openEuler 22.03 LTS, only Python 3 is supported.

    Bug Catching

    Buggy Content

    Bug Description

    Submit As Issue

    It's a little complicated....

    I'd like to ask someone.


    Just a small problem.

    I can fix it online!

    Bug Type
    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.


    ● Incorrect or missing key steps;

    ● Missing prerequisites or precautions;

    ● Ambiguous figures, tables, or texts;

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


    ● 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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    Bug Catching
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