Infrastructure requirements

This section lists the infrastructure requirements for the Mirantis OpenStack for Kubernetes (MOSK) reference architecture.

Infrastructure requirements
Service	Description
MetalLB	MetalLB exposes external IP addresses of cluster services to access applications in a Kubernetes cluster.
DNS	The Kubernetes Ingress NGINX controller is used to expose OpenStack services outside of a Kubernetes deployment. Access to the Ingress services is allowed only by its FQDN. Therefore, DNS is a mandatory infrastructure service for an OpenStack on Kubernetes deployment.