报错
(record) C:\Users\tmf>conda install pytorch==1.10.1 torchvision==0.11.2 torchaudio==0.10.1 cudatoolkit=11.3
Collecting package metadata (current_repodata.json): failed
CondaHTTPError: HTTP 000 CONNECTION FAILED for url <http://mirrors.ustc.edu.cn/anaconda/pkgs/main/win-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.
'http://mirrors.ustc.edu.cn/anaconda/pkgs/main/win-64'
解决办法
将.condarc里面的URL的https换成http即可
啊但是！
第一次遇到问题确实像上面那样解决了，之后又遇到，这就不行了
最终还是找到了某位博主的解决方案
直接将.condarc文件修改成下面的即可：
channels:
- defaults
show_channel_urls: true
default_channels:
- http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
- http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r
- http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2
custom_channels:
conda-forge: http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
msys2: http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
bioconda: http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
menpo: http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
pytorch: http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
simpleitk: http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
原文链接：https://blog.csdn.net/weixin_51484460/article/details/122179000
标签：http,cn,mirrors,anaconda,疑难杂症,conda,tsinghua,edu,镜像 From： https://www.cnblogs.com/faf4r/p/17031750.html