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@sixstaredu.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. 查看openssl安装包，发现缺少openssl-devel包

[www@sixstaredu.com ~]$ rpm -aq|grep openssl

openssl-0.9.8e-20.el5

[www@sixstaredu.com ~]$

2. yum安装openssl-devel

[www@sixstaredu.com ~]$ yum install openssl-devel -y

#查看安装结果

[www@sixstaredu.com ~]$ rpm -aq|grep openssl

openssl-devel-1.0.1e-57.el6.x86_64

openssl-1.0.1e-57.el6.x86_64

3. 重新编译python

修改Setup文件

1	vi /src/Python-2.7.15/Modules/Setup

修改结果如下：

# 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

4. 重新编译

进入源码目录，重新编译安装

[www@sixstaredu.com ~]$ cd /src/Python-2.7.15/

[www@sixstaredu.com ~]$ make

[www@sixstaredu.com ~]$ make install

5. 测试，已可正常使用。

[www@sixstaredu.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

>>>

发表于 2021-05-17 18:40
阅读 ( 580 )
分类：Python开发