DataScience Python 2.7 - Packages install

py4sci_install.sh

## No-internet access mode

yum install gcc openssl-devel zlib-devel blas-devel lapack-devel gcc-c++ bzip2-devel lzo-devel freetype-devel libpng-devel sqlite-devel

## Python 2.7.9 installation from sources

cd /tmp
wget https://www.python.org/ftp/python/2.7.9/Python-2.7.9.tgz
tar -zxvf Python-2.7.9.tgz
cd Python-2.7.9

./configure
make -j 4 install

python2.7 -m ensurepip

## HDF5 installation from sources

wget http://www.hdfgroup.org/ftp/HDF5/current/src/hdf5-1.8.15.tar.gz
tar zxvf hdf5-1.8.15.tar.gz
cd hdf5-1.8.15
./configure --prefix /usr/local
make -j 8 install


### Offline packages installation

pip install --no-index --find-links=/tmp/pip_repo -r requirements.txt