Cassandra is a NoSQL Column Family based database. It is generally recommended in uses cases which need fast writes. Cassandra is deployed on Kubernetes as Statefulset due to its nature unlike stateless applications which are deployed as Deployments. Bitnami Cassandra Image There are multiple benefits of using the images from Bitnami . We can refer to their github repo for additional details. The Bitnami image from cassandra provides us the option to override few of the configurations in the cassandra.yaml file by passing the values as environment variables. For eg: When we provide an environment variable - CASSANDRA_CLUSTER_NAME – to the container, the value of this variable gets updated in the cassandra.yaml -> cluster_name field. #cassandra.yaml .. ... # The name of the cluster. This is mainly used to prevent machines in # one logical cluster from joining another. cluster_name: ‘Dev Cassandra Cluster' ... .. The image executes container with a command which executes a shell script.…