API Reference

Mirantis OpenStack for Kubernetes (MOS) provides a cloud operator with a declarative interface to describe the desired configuration of the cloud.

The program modules responsible for life cycle management of MOS components extend the API of the underlying Kubernetes cluster with Custom Resources (CRs). These data structures define the services the cloud will provide and specifics of its behavior.

CRs used in MOS contain dozens of tunable parameters, and the number is constantly growing with every new release as new capabilities get added to the product. Also, each parameter value must be in a specific format and within a range of valid values.

The purpose of the reference documents below is to provide cloud operators with an up-to-date and comprehensive definition of the language they need to use to communicate with MOS: