Chapter 4. Deploying and updating an overcloud with containers
Chapter 4. Deploying and updating an overcloud with containers This chapter provides info on how to create a container-based overcloud and keep it updated. 4.1. Deploying an overcloud This procedure demonstrates how to deploy an overcloud with minimum configuration. The result will be a basic two-node overcloud (1 Controller node, 1 Compute node). Procedure Source the stackrc file: Run the deploy command and include the file containing your overcloud image locations (usually overcloud_images.yaml ): Wait until the overcloud completes deployment. 4.2. Updating an overcloud For information on updating a containerized overcloud, see the Keeping Red Hat OpenStack Platform Updated guide.
source ~/stackrc (undercloud) USD openstack overcloud deploy --templates -e /home/stack/templates/overcloud_images.yaml --ntp-server pool.ntp.org