一、win10系统
安装最新版本pip3后，使用pip3 install paramiko命令
E:\>pip3 install paramiko Collecting paramiko Downloading paramiko-2.8.0-py2.py3-none-any.whl (206 kB) |████████████████████████████████| 206 kB 24 kB/s Collecting cryptography>=2.5 Downloading cryptography-36.0.0-cp36-abi3-win_amd64.whl (2.2 MB) |████████████████████████████████| 2.2 MB 38 kB/s Collecting pynacl>=1.0.1 Downloading PyNaCl-1.4.0-cp35-abi3-win_amd64.whl (206 kB) |████████████████████████████████| 206 kB 16 kB/s Collecting bcrypt>=3.1.3 Downloading bcrypt-3.2.0-cp36-abi3-win_amd64.whl (28 kB) Requirement already satisfied: cffi>=1.12 in c:\users\administrator\appdata\local\programs\python\python39\lib\site-packages (from cryptography>=2.5->paramiko) (1.14.5) Requirement already satisfied: six in c:\users\administrator\appdata\local\programs\python\python39\lib\site-packages (from pynacl>=1.0.1->paramiko) (1.15.0) Requirement already satisfied: pycparser in c:\users\administrator\appdata\local\programs\python\python39\lib\site-packages (from cffi>=1.12->cryptography>=2.5->paramiko) (2.20) Installing collected packages: cryptography, pynacl, bcrypt, paramiko Successfully installed bcrypt-3.2.0 cryptography-36.0.0 paramiko-2.8.0 pynacl-1.4.0
二、centos系统
yum install python-paramiko