centos6升级python2.7

#下载python

#wget http://python.org/ftp/python/2.7.3/Python-2.7.3.tar.bz2 

#安装支持https

yum install openssl-devel

#编译安装

tar -jxvf Python-2.7.3.tar.bz2
cd Python-2.7.3

./configure
make&&make install

#检查安装结果

/usr/local/bin/python2.7 -V 

#设置软连接

mv /usr/bin/python /usr/bin/python2.6.6
ln -s /usr/local/bin/python2.7 /usr/bin/python

#解决yum问题

vi /usr/bin/yum 

#!/usr/bin/python2.6.6

 #安装easy_install

wget -q http://peak.telecommunity.com/dist/ez_setup.py

python ez_setup.py

#如果要用装mysql-python

yum -y install mysql-devel libxml2 libxml2-dev libxslt* zlib gcc openssl

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