In correlation with the end of life (EOL) date for MSR 4.0.x, Mirantis
stopped maintaining this documentation version as of July 17, 2026. The
latest MSR product documentation is available
here.
Components Deployment#
As previously emphasized, MSR 4 components operate as a Kubernetes workload. This section provides a reference visualization of the resources involved in deploying each component. Additionally, it outlines how service deployment differs between a single-node and a highly available (HA) setup, highlighting key structural changes in each approach.
MSR 4 deployment includes the following components:
The reference between these components is illustrated in the following diagram:
