Storage

Preserving your application in case of termination and relaunch

This section will show you how to create stateful applications to preserve your application in case of termination and relaunch.

DC/OS applications lose their state when they terminate and are relaunched. In some contexts, for instance, if your application uses MySQL, or if you are using a stateful service like Kafka or Cassandra, you’ll want your application to preserve its state.

Configure Mesos Mount disk resources to enable tasks that can be restarted without data loss.

Learn how to create stateful applications using local persistent volumes and external persistent volumes.