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##centos7 python3.5 下安装paramiko
---
###对对对
**安装开发包**
yum install openssl openssl-devel python-dev -y
**安装pip前需要前置安装setuptools**
wget --no-check-certificate https://pypi.python.org/packages/source/s/setuptools/setuptools-19.6.tar.gz#md5=c607dd118eae682c44ed146367a17e26
tar -zxvf setuptools-19.6.tar.gz
cd setuptools-19.6
python3 setup.py build
python3 setup.py install
**报错： RuntimeError: Compression requires the (missing) zlib module**
我们需要在linux中安装zlib-devel包，进行支持。
需要对python3.5进行重新编译安装。
cd python3.5
make & make install
又是漫长的编译安装过程。
重新安装setuptools
python3 setup.py build
python3 setup.py install
2、安装pip
wget --no-check-certificate https://pypi.python.org/packages/source/p/pip/pip-8.0.2.tar.gz#md5=3a73c4188f8dbad6a1e6f6d44d117eeb
tar -zxvf pip-8.0.2.tar.gz
cd pip-8.0.2
python3 setup.py build
python3 setup.py install
**安装pycrypto**
$ tar -zxvf pycrypto-2.0.1.tar.gz
$ cd pycrypto-2.0.1
$ python setup.py build
$ sudo python setup.py install
**安装paramiko**
$ tar -zxvf paramiko-1.7.6.tar.gz
$ cd paramiko-1.7.6
$ python setup.py build
$ sudo python setup.py install
**运行报错**
root@localhost Python-3.5.2]# python
Python 3.5.2 (default, Jul 22 2016, 20:52:21)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-4)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import paramiko
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python3.5/site-packages/paramiko-2.0.2-py3.5.egg/paramiko/__init__.py", line 30, in <module>
File "/usr/local/lib/python3.5/site-packages/paramiko-2.0.2-py3.5.egg/paramiko/transport.py", line 32, in <module>
ImportError: No module named ‘cryptography‘
**解决方案**
pip3 install cryptography
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原文地址：http://www.cnblogs.com/wspblog/p/5877427.html
