解决Python找不到ssl模块问题 No module named _ssl

python安装完毕后，提示找不到ssl模块：

www@pythontab.com ~]$ python
Python 2.7.15 (default, Oct 23 2018, 18:08:43) 
[GCC 4.4.7 20120313 (Red Hat 4.4.7-23)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import ssl
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/python27/lib/python2.7/ssl.py", line 60, in <module>
import _ssl # if we can't import it, let the error propagate
ImportError: No module named _ssl

解决方法：

1. 1.查看openssl安装包，发现缺少openssl-devel
4. [www@pythontab.com ~]$ rpm -aq|grep openssl openssl-0.9.8e-20.el5 openssl-0.9.8e-20.el5 [www@pythontab.com ~]$
5. 2.yum安装openssl-devel
6. [www@pythontab.com ~]$ yum install openssl-devel -y #查看安装结果 [www@pythontab.com ~]$ rpm -aq|grep openssl openssl-devel-1.0.1e-57.el6.x86_64 openssl-1.0.1e-57.el6.x86_64
7. 3.重新编译python
8. 修改Setup文件
9. vi /src/Python-2.7.15/Modules/Setu
10. 修改结果如下：
11. # Socket module helper for socket(2) _socket socketmodule.c timemodule.c # Socket module helper for SSL support; you must comment out the other # socket line above, and possibly edit the SSL variable: #SSL=/usr/local/ssl _ssl _ssl.c \ -DUSE_SSL -I$(SSL)/include -I$(SSL)/include/openssl \ -L$(SSL)/lib -lssl -lcrypto
12. 4.重新编译
13. 进入源码目录，重新编译安装 ke install
14. [www@pythontab.com ~]$ cd /src/Python-2.7.15/ [www@pythontab.com ~]$ make [www@pythontab.com ~]$ ma

5.测试，已可正常使用

[www@pythontab.com ~]$ python
Python 2.7.15 (default, Oct 23 2018, 19:08:43)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-23)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import ssl
>>>