Quiz: Components of Red Hat OpenStack on OpenShift

Estimated reading time: 2 minutes.

Objective

Identify components of the Red Hat OpenStack on OpenShift product and how a Red Hat OpenStack cluster runs application VMs.

Questions

  1. Which of the following components is either included or required by Red Hat OpenStack Services on OpenShift?

    • Kernel-based Virtual Machine (KVM)

    • Red Hat Enterprise Linux (RHEL)

    • Red Hat OpenShift

    • Red Hat Virtualization (RHV)

    • Red Hat Ceph Storage

  2. Which of the following is the software-defined networking (SDN) layer included with Red Hat OpenStack Services on OpenShift?

    • Open Virtual Network (OVN)

    • Open vSwitch

    • Linux iptables + nftables

    • Extended Berkeley Packet Filter (eBPF)

    • A third-party vendor SDN is required by Red Hat OpenStack.

  3. Where does an OpenStack on OpenShift cluster run application workloads?

    • On any node of the OpenStack cluster.

    • On any node of either the OpenStack cluster or its OpenShift cluster.

    • On any node of the OpenStack cluster data plane.

    • On external RHEL servers managed by the OpenStack cluster.

    • On containers managed by its OpenShift cluster.

  4. How does Red Hat OpenStack Services on OpenShift ensure that OpenStack control planes are reliable and scalable?

    • By runnig control plane servers as VMs using a standalone hypervisor such as RHV.

    • By running control plane servers as systemd services managed by RHEL pacemaker.

    • By running control plane servers as podman containers managed by RHEL pacemaker.

    • By running control plane servers as VMs using a minimal OpenStack cluster known as undercloud.

    • By running control plane servers as VMs on OpenShift Virtualization.

    • By running control plane servers as containers on OpenShift.