Description of problem: Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Alexander, can you add some more details about what we need to document, and for which version(s)?
I see it's already updated here: """ https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/11/html/director_installation_and_usage/chap-planning_your_overcloud Section 3.1: 3.1. Planning Node Deployment Roles The director provides multiple default node types for building your overcloud. These node types are: Controller Provides key services for controlling your environment. This includes the dashboard (horizon), authentication (keystone), image storage (glance), networking (neutron), orchestration (heat), and high availability services (if using more than one Controller node). A Red Hat OpenStack Platform environment requires either: One node for a basic environment Three nodes for a highly available environment Environments with two nodes or more than three nodes are not supported. """ Previously one could assume 2 are also supported.