Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-6kprz019/cryptography/【pip装包报错】

python3 -m pip install paramiko

sudo python3 -m pip install --upgrade --force pip

python3 -m pip install setuptools==33.1.1

python3 -m pip install paramiko

安装paramiko2.5以上可以避免这个错误