1. $yum install -y gcc-c++ make
2. Download Node.js (https://nodejs.org/en/)
3. Extract it with "tar xf node-version-linux-x64.tar.xz".
4. $sudo cp -a node-v4.5.0-linux-x64/{bin,include,lib,share} /usr/
5. Install bower: "npm install -g bower"
6. Install grunt-cli: "npm install -g grunt-cli"
7. Verify if node and npm was installed successfully:
$npm -g install @oracle/ojet-cli
9. Create new JET application with OJET utility:
$ojet create jetapp --template=navdrawer
10. $cd jetapp
11. $sudo ojet serve