在服务器上安装langchain+chatglm-6b的环境包requirements时遇到报错:
git clone --quiet https://github.com/facebookresearch/detectron2.git /tmp/pip-install-wdn8vazx/detectron2_09a41306c6a04abaa4ec763689775b94
fatal: unable to access 'https://github.com/facebookresearch/detectron2.git/': Failed to connect to github.com port 443: Connection timed out
error: subprocess-exited-with-error
解决办法:
看错误信息detectron2的安装报错,具体看其实是网络连接问题,”Failed to connect to github.com port 443: Connection timed out“ ,单独安装detectron2,为其替换一个镜像即可。
启智社区提供了关于这个包的国内镜像。 Learning-Develop-Union/detectron2 - detectron2 - OpenI - 启智AI开源社区提供普惠算力!
具体:
在requirements 里将这行先注释掉。
pip3 install -r requirements.txt -i https://pypi.mirrors.ustc.edu.cn/simple/ && rm -rf pip3 cache dir
然后:
git clone https://openi.pcl.ac.cn/Learning-Develop-Union/detectron2.git
python -m pip install -e detectron2
如果有继续提示关于protoc的错误“If this call came from a _pb2.py file, your generated code is out of date and must be regenerated with protoc >= 3.19.0.” ,指定版本升级下即可。文章来源:https://www.toymoban.com/news/detail-759008.html
pip install --upgrade protobuf==3.20.1文章来源地址https://www.toymoban.com/news/detail-759008.html
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