python 升级

[root@adminset yum.repos.d]# python -V
Python 2.7.5


升级2.7最新版本python

[root@adminset yum.repos.d]# python
Python 2.7.5 (default, Jul 13 2018, 13:06:57) 
[GCC 4.8.5 20150623 (Red Hat 4.8.5-28)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import platform
>>>  platform.architecture()
  File "<stdin>", line 1
    platform.architecture()
    ^
IndentationError: unexpected indent
>>> platform.architecture()
('64bit', 'ELF')

升级到最新的2.7.15 版本

./configure --prefix=/usr/local/python2.7.15

make

make install

[root@adminset bin]# ln -s /usr/local/python2.7.15/bin/python python

/usr/bin/python