Prepare a Beaker machine for Undercloud Live 2 node installation.

beaker_uc_live_prep.sh

#!/bin/bash

set -x

if [[ $EUID -ne 0 ]]; then
   echo "This script must be run as root" 1>&2
   exit 1
fi

# install dependencies and wget
yum -y install git libvirt libvirt-python openvswitch qemu-kvm wget

# load kernel module for virtualization
modprobe kvm-intel
# modprobe kvm-amd

# start libvirtd and wait a while before using it
systemctl start libvirtd.service
sleep 5

# move default storage pool from /var/lib/libvirt/images
# to /home/vm_storage_pool
mkdir /home/vm_storage_pool
virsh pool-destroy default
virsh pool-define-as default dir --target /home/vm_storage_pool
virsh pool-start default
virsh pool-autostart default