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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.

Deployment#

MSR 4 is deployed using Helm charts and supports two primary deployment options to address different operational and scalability needs:

  • All-in-One on a Single Node
  • Multi-Node High Availability (HA)

Explore the sections to learn more about each deployment model and how to get started.