Chapter 6. Installing Red Hat OpenShift 3.11 on IBM PowerVC 111
6.3  OpenShift container platform deployment
This section provides an OpenShift container deployment platform.
6.3.1  Deployment scenarios
This section describes the following most common scenarios that can be used to start 
deploying OpenShift clusters:
/SM590000Single node deployment (all-in-one) is not an officially supported OpenShift deployment. 
The all-in-one (AIO) configuration is considered a testing or development environment. 
The Master, Infrastructure and Compute Roles are deployed to a single node (see 
Figure 6-1).
Figure 6-1   OpenShift Container Platform 3.11 all-in-one