windows pypi源
C:\Users\Administrator\AppData\Roaming\pip\pip.ini
[global]
index-url = https://mirrors.aliyun.com/pypi/simple/
[install]
trusted-host=mirrors.aliyun.com
Linux pypi源
~/.pip/pip.conf
[global]
index-url = https://mirrors.aliyun.com/pypi/simple/
[install]
trusted-host=mirrors.aliyun.com
pip安装
pip3 install urllib_kerberos
pip3 install requests
pip3 install pyyaml