### Ref: https://gist.github.com/dalegaspi/dec44117fa5e7597a559

操作步骤如下：

1）安装devtoolset

yum groupinstall "Development tools" 2）安装编译Python需要的包包

yum install zlib-devel yum install bzip2-devel yum install openssl-devel yum install ncurses-devel yum install sqlite-devel 3）下载并解压Python 2.7.9的源代码

cd /opt #wget --no-check-certificate https://www.python.org/ftp/python/2.7.9/Python-2.7.9.tar.xz wget --no-check-certificate https://www.python.org/ftp/python/2.7.12/Python-2.7.12.tar.xz tar xf Python-2.7.12.tar.xz cd Python-2.7.12 4）编译与安装Python 2.7.9

./configure --prefix=/usr/local make && make altinstall 5）将python命令指向Python 2.7.9

ln -s /usr/local/bin/python2.7 /usr/local/bin/python 6）检查Python版本

sh sh-4.1# python -V Python 2.7.9

wget –no-check-certificate ‘https://pypi.python.org/packages/source/s/setuptools/setuptools-0.7.2.tar.gz’ tar -xvf setuptools-0.7.2.tar.gz cd setuptools-0.7.2 python2.7 setup.py install –prefix=/usr/local/python2.7

mkdir -p /opt/sensors/ mkdir -p /opt/upload/profiles/

wget --no-check-certificate https://bootstrap.pypa.io/ez_setup.py python ez_setup.py --insecure

tar -xvf pip-8.1.2.tar.gz cd pip-8.1.2 python setup.py install --prefix=/usr/local

python which pip install flask pip uninstall jinja2

yum install redis yum install nginx

service mysqld stop yum remove mysql mysql-* yum list installed | grep mysql yum remove mysql-libs rpm -Uvh http://repo.mysql.com/mysql-community-release-el6-5.noarch.rpm yum install -y mysql-community-server

update mysql.user set password = password ('hoohoo123lab') where user = 'root'; delete from mysql.user where user=''; flush privileges;

【参考资料】

Installing python 2.7 on centos 6.3