IMPORTANT: Tutorials are intended to give you hands-on experience working with a limited set of DC/OS features with no implied or explicit warranty of any kind. None of the information provided--including sample scripts, commands, or applications--is officially supported by Mesosphere. You should not use this information in a production environment without independent testing and validation.

Practice Deployment Debugging on DC/OS

In this section, there are three basic debugging scenarios to practice. We encourage you to try to debug these scenarios without the solution before skipping to the solution.

Prerequisites

• Running DC/OS cluster
  • 4 private agent nodes
  • 1 public agent node
• Configured DC/OS CLI

Note that these exercises require a running DC/OS cluster and a configured DC/OS CLI. We are also using a cluster with 4 private agents and 1 public agent that has not been running any prior workloads. Of course then, your results may vary if using an alternative cluster setup.