Ceph mgmt-gateway: A Single, Secure Entry Point for Management and Monitoring

Starting with the Tentacle release, Ceph introduces mgmt-gateway: a modular, nginx-based service that provides a secure, highly available entry point to the entire management and monitoring stack. This talk will cover its architecture and deployment, how it centralizes access to the dashboard and observability tools, and how OIDC-based Single Sign-On streamlines authentication. We’ll also show how mgmt-gateway enhances security and access control while delivering full HA for Prometheus, Grafana, Alertmanager, and the dashboard, resulting in a more resilient and user-friendly experience for Ceph administrators.