Chapter 1. Introduction
Chapter 1. Introduction This document provides a workflow to help keep your Red Hat OpenStack Platform 16.0 environment updated with the latest packages and containers. This guide provides an upgrade path through the following versions: Old Overcloud Version New Overcloud Version Red Hat OpenStack Platform 16.0 Red Hat OpenStack Platform 16.0.z 1.1. High level workflow The following table provides an outline of the steps required for the upgrade process: Step Description Updating the undercloud Update the undercloud to the latest OpenStack Platform 16.0.z version. Updating the overcloud Update the overcloud to the latest OpenStack Platform 16.0.z version. Updating the Ceph Storage nodes Upgrade all Ceph Storage services. Finalize the upgrade Run the convergence command to refresh your overcloud stack.