/tags/statefulsets/Recent content in Statefulsets on Layer5 DocumentationHugoen/kanvas/tutorials/kubernetes/deploy-apache-cassandra-with-statefulset/Mon, 01 Jan 0001 00:00:00 +0000/kanvas/tutorials/kubernetes/deploy-apache-cassandra-with-statefulset/<p>In this tutorial you deploy Apache Cassandra as a three-node ring. A Deployment treats its Pods as interchangeable; Cassandra cannot, because each node owns part of the data and other nodes must find it at a known address. A StatefulSet gives every replica a fixed ordinal, a fixed DNS name, and its own volume, and starts the replicas one at a time. You import the Kubernetes example manifests into a Kanvas design, adapt them to your cluster, deploy, and watch the ring form.</p>