============================
.. warning::
- This guide should prob go in the Optional addons section
+ This guide does not describe the Istio Ingress Gateway configuration
+ required for the ONAP Production Setup in London
+ The installation of Istio Ingress (and Gateway-API) is described in
+ :ref:`OOM Base Platform<oom_base_setup_guide>`
This optional guide provides instruction how to setup experimental ingress controller
feature. For this, we are hosting our cluster on OpenStack VMs and using the