Learn OpenShift

OpenShift Ansible playbooks

The OpenShift Ansible repository contains various playbooks for different tasks. Some of them are presented in the following table:

Playbook	Description
playbooks/prerequisites.yml	Sets up prerequisites for the cluster deployment, such as subscribing hosts to Red Hat (in case of Red Hat Enterprise Linux), enabling repositories, and setting up firewall.
playbooks/deploy_cluster.yml	Performs a complete installation of OpenShift Origin by installing all required packages, configuring, and starting services. This is the playbook we will use in this chapter.
playbooks/openshift-master/scaleup.yml	Looks for the host group new_masters in the inventory and configures these hosts as new members ...