Selenium

This tutorial is only for python.

PhantomJS

At first install selenium for python

yum install python-selenium

or

pip install selenium

PhantomJS is needed compile from github and you need package requirements

sudo yum install gcc-c++ libicu-devel openssl-devel freetype-devel fontconfig-devel

Now we can compile phantomJS

git clone git://github.com/ariya/phantomjs.git
./build.sh