Hello @AmitSri,
yes, there are 5 wonderful videos created by @ErwanGranger, you can find them on Google https://www.google.nl/search?q=youtube+deploy+sas+visual+analytics+8.1&oq=youtube+deploy+sas+vosual+...
Keep in mind that there are 2 main ways to install viya, anyway both very well-described in the documentation:
- for the programming interface, you can deploy with a simple yum command line
- for the visual interface (and programming interface) you will need Ansible.