centos6.5 python 升级2.7+pip

官网下载Python-2.7.3.tgz

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

make && make install

cp -a /usr/local/python27/bin/python2.7 /usr/bin/python

vim /usr/bin/yum > /usr/bin/python2.6

官网下载pip-8.1.2

python setup.py install

pip -V