What Are Kubernetes Statefulsets When Should You Use Them
StatefulSets are Kubernetes objects used to consistently deploy stateful application components. Pods created as part of a StatefulSet are given persistent identifiers that they retain even when they’re rescheduled. A StatefulSet can deploy applications that need to reliably identify specific replicas, rollout updates in a pre-defined order, or stably access storage volumes. They’re applicable to many different use cases but are most commonly used for databases and other types of persistent data store....