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The step below will FORCE update your adapter’s firmware. Useful if you need to roll-back to an older firmware. With the release of RED HAT OPENSTACK 13, the move to containerized overcloud services is complete.  Traditional systemd services such as RABBITMQ, HAPROXY, MARIADB, etc, are all now running as containers in the overcloud.  This move to containers is meant to provide additional stability, control, and security to the platform. Future upgrades should be easier, and future deploys should be more flexible. However, the move to containers brings with it a couple of new challenges. Operations. The average OpenStack administrator no longer restarts services, they restart containers. They no longer view a rabbit cluster’s status on the controller node, but rather within a container on the controller node.  Log locations have changed. Config file locations have changed. In this post I will docu*ent the steps that I am using to create a fully virtualized OSP 10 environment in my lab. The undercloud node is a VM, as well as the overcloud nodes. We will configure libvirt so that ironic has the ability to boot and shutdown the VMs on the Add the stack user on your hypervisor. In this case my hypervisor’s hostname is virt01, however we will refer to it as hypervisor for Now attempt to libvirt as stack via a remote session. Here we are just connecting back to the localhost, virt01. In the example below, 10.1.99.112 is the ip of the hypervisor. The undercloud has an ip of 10.1.99.10 Copy stack’s public key to your hypervisor (virt01 in this case). In the command below you will replace the ip address shown with the ip that your undercloud vm will use to connect to libvirt on the hypervisor building an environment with 5 virtual machines to run virtualized Red Hat Openstack 13. My overcloud will consist of 2 computes and three The command below will create 5 xml files and use those to spawn my 5 VMs. ---------------------------------------------------- 1 undercloud running