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  • 【conda】解决 An HTTP error occurred when trying to retrieve this URL.问题

    遇到

    Collecting package metadata (current_repodata.json): failed
    
    CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://conda.anaconda.org/genomedk/linux-64/current_repodata.json>
    Elapsed: -
    
    An HTTP error occurred when trying to retrieve this URL.
    HTTP errors are often intermittent, and a simple retry will get you on your way.
    ConnectionError(MaxRetryError("HTTPSConnectionPool(host='conda.anaconda.org', port=443): Max retries exceeded with url: /genomedk/linux-64/current_repodata.json (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7f4cef822390>: Failed to establish a new connection: [Errno 101] Network is unreachable'))"))

    原因是conda源加入了不知名的URL,现在不能使用了(或者废弃)

    # 重置源配置
    conda config --remove-key channels 
    # 重新添加清华源
    conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
    conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/
    conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/ 
    conda config --set show_channel_urls yes
    # 查看效果
    cat ~/.condarc

    问题解决

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  • 原文地址:https://www.cnblogs.com/clemente/p/12349021.html
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