This video covers the various aspects of TripleO that have changed in OSP17.1 / Wallaby in order to support running multiple versions of RHEL across the compute dataplane.
We look at the changes required to move a node from the Standard Compute role, to a new ComputeRHEL8. How we can configure the `ContainerImagePrepare` parameter to generate container image lists for both RHEL8 and 9. And finally, we look at how that works with the overcloud deploy command and the overall deployment. Verifying that the Compute and OVN services are active and functional on each type of compute node.
https://docs.openstack.org/project-deploy-guide/tripleo-docs/latest/provisioning/baremetal_provision.html
