Technical requirements
For this chapter, you will need an AWS account and a running Kubernetes cluster. We will also be using LangChain and Streamlit libraries. Although it is not necessary to have them installed for application deployment in Kubernetes, the installation is advised if you want to test the code locally and modify it to your own experiments.
Also, it will be necessary to install the Beautiful Soup library to get data for the RAG exercise (fourth section).
All the code for this chapter is available at https://github.com/PacktPublishing/Bigdata-on-Kubernetes under the Chapter11
folder.