cd /usr/local/src
wget http://mirrors.sohu.com/python/3.6.4/Python-3.6.4.tgz
yum -y install zlib* python-devel mysql-devel zlib-devel openssl-devel
tar xf Python-3.6.4.tgz
cd Python-3.6.4/
./configure --enable-shared --enable-loadable-sqlite-extensions --with-zlib
./configure --enable-optimizations
make
make install
rm -rf /usr/bin/python
ln -s /usr/local/bin/python3.6 /usr/bin/python
sed -i 's/#!/usr/bin/python/#!/usr/bin/python2/' /usr/bin/yum
sed -i 's/#! /usr/bin/python/#! /usr/bin/python2/' /usr/libexec/urlgrabber-ext-down
echo "/usr/local/lib" >> /etc/ld.so.conf
/sbin/ldconfig
mkdir -p /root/.pip/
cat > /root/.pip/pip.conf < [global] index-url = http://pypi.douban.com/simple trusted-host = pypi.douban.com EOF python -V
