You can install NCP and OpenShift using a single playbook or perform the installation in separate steps.
The single Ansible playbook install.yaml performs the following tasks:
Before running the install.yaml playbook, set the required and optional parameters for the ncp_prep and ncp plabook roles. The parameters are described in Install CNI Plug-in, OVS, and NCP Docker Image.
The following command runs the playbook:
ansible-playbook -i /PATH/TO/HOSTS/hosts install.yaml