In this lab you’ll learn how to create and manage secrets with Docker.

You will complete the following steps as part of this lab.

• Step 1 – Create a Secret
• Step 2 – Manage Secrets
• Step 3 – Access the secret within an app
• Step 4 – Clean-up

In this lab the terms service task and container are used interchangeably. In all examples in the lab a service tasks is a container that is running as part of a service.

Prerequisites

You will need all of the following to complete this lab:

• A Docker Swarm cluster running Docker 1.13 or higher