您可以尝试从根目录的源代码进行编译：
yum -y install python-devel openssl openssl-devel gcc sqlite-develwget http://www.python.org/ftp/python/2.7.5/Python-2.7.5.tar.bz2tar -xvjf Python-2.7.5.tar.bz2cd Python-2.7.5./configure --prefix=/usr/local/python2.7 --with-threads --enable-sharedmakemake install altinstallln -s /usr/local/python2.7/lib/libpython2.7.so /usr/libln -s /usr/local/python2.7/lib/libpython2.7.so.1.0 /usr/libln -s /usr/local/python2.7/bin/python2.7 /usr/local/bin/sbin/ldconfig -v
然后测试获取正确的python /usr/local/python2.7/bin/python2.7 -V
并且，作为普通用户：
echo "alias python='/usr/local/python2.7/bin/python2.7'" >> ~/.bashrcsource ~/.bashrcpython -V
祝好运 ：）
