DS – Setup BigData Helper Tools

Screen – Terminal Utility

Screen Tutorial

• Just Type screen to start screen session
• To come out of screen session, ctrl + A + D
• To check available background screen session, use screen -ls command
• To connect to a session use screen -r. If you have more than one session then the system shall ask you.
• A good way to name session is screen -S RunningSparkPythonNotebook

Apache Zepplin Installation

• A Notebook similar to Jupyter: Sharing installation quick steps

Zepplin Installation Demo

Ansible

• A automation tools + deployment tools used by system admins or devops for doing remote & deployments in local/remote systems with much installaiton setups.

Written using Python – Paramiko.