Step 1: Grant roles to an account.
For more information, see Role authorization.
Step 2: Create a cluster.
You can select the network environment of the cluster, and set the number of nodes and configurations for the cluster.
Step 3: Create an application by using an image or orchestration template.
Select an existing image or orchestration template, or create a new image or orchestration template.
If your application is composed of services supported by multiple images, create the application by using an orchestration template.
Step 4: Check the application status and the information of relevant services and containers after the deployment.