1.2. High Availability of the Undercloud node

You are free to consider your preferred high availability (HA) options for the Undercloud node; Red Hat does not prescribe any particular requirements for this. For example, you might consider running your Undercloud node as a highly available virtual machine within Red Hat Enterprise Virtualization (RHEV). You might also consider using physical nodes with Pacemaker providing HA for the required services.

When approaching high availability for your Undercloud node, you should consult the documentation and good practices of the solution you decide works best for your environment.