export PV=3.4.3
su
yum groupinstall "Development tools"
yum install -y gcc make openssl-devel openssl
wget http://www.python.org/ftp/python/3.4.3/Python-3.4.3.tgz -O /var/tmp/Python-3.4.3.tgz
gunzip -c /var/tmp/Python-3.4.3.tgz | tar xvf -
./configure
make && make install