CentOS compiled installation python

1. Download the source code

wget https://www.python.org/ftp/python/2.7.11/Python-2.7.11.tgz

2. Decompression

Tar zxvf python-2.7.11.tgz

3. Installation

CD Python-2.7.11

./configure--prefix=/usr/local/python27

Make && make install

4, modify the system default Python, and update

Mv/usr/bin/python/usr/bin/python2.6.old

Ln-s/usr/local/python27/bin/python2.7/usr/bin/python

5. Testing

Python-v, showing 2.7.11

6. Change the Yum Interpreter

Since Yum uses the Python interpreter, enter the command Yum list, which displays

There was a problem importing one of the Python modules

Required to run Yum. The error leading to this problem was:

No module named Yum

Install a package which provides this module, or

Verify the module is installed correctly.

It ' s possible that the above module doesn ' t match the

Current version of Python

Vi/usr/bin/yum

Change the #!/usr/bin/python of the file header to #!/usr/bin/python2.6

This article is from the Linux Essentials blog, so be sure to keep this source http://chaoyuezhangsan.blog.51cto.com/7176886/1768998

CentOS compiled installation python