Red Hat Bugzilla – Bug 1465550
Documentation: Need to clarify that we don't support 2 controllers.
Last modified: 2017-07-05 00:19:29 EDT
Description of problem:
Version-Release number of selected component (if applicable):
Steps to Reproduce:
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:
3.1. Planning Node Deployment Roles
The director provides multiple default node types for building your overcloud. These node types are:
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.