How to implement Kerberos in AWS EMR?

Login to AWS , Search for EMR and Click EMR

EMR services

Clusters Page — Let’s create a new cluster

Create security configurations: ns-emr-kdc

ns-demo-blog-kdc — Security Configuration

Choose “Enable Kerberos authentication”

Create Cluster “Go to advanced options” ns-blog-emr

Choose services that you need

You can choose spot instances if you like and press next