conda安装包经常断线的问题

使用了国内的清华源之后，依然会遇到下载包断线，多次重试依然不成功

 

CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/linux-64/pytorch-1.8.1-py3.7_cuda10.2_cudnn7.6.5_0.tar.bz2>
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.

 

解决方法：

直接从http下载包文件https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/linux-64/pytorch-1.8.1-py3.7_cuda10.2_cudnn7.6.5_0.tar.bz2，然后运行

conda install /home/gbstack/Downloads/pytorch-1.8.1-py3.7_cuda10.2_cudnn7.6.5_0.tar.bz2