Multi-Tenancy in Apache Mesos
summary
Mesos already ships multi-role framework support (1.3) so a single Marathon can register multiple logical roles and use quota and reservations per role; hierarchical role support is in progress (UI roles tab lands around 1.4, hierarchical quotas/reservations and refinement aim for 1.5) with reservations shared by subtrees unless a leaf refines them. Planned work adds revocable resources for better utilization and optional priority tiers to prefer higher-priority tenants; cross-company tenancy still isn’t recommended today.
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chapters (19)
- 0:00Intro
- 2:14What is MultiTenancy
- 3:15Needs
- 4:34Platform Needs
- 5:40Resource Management
- 6:38Features
- 7:32New Features
- 7:50MultiRole Framework Support
- 10:09Hierarchical Row Support
- 12:11Resource Allocation
- 13:16Hierarchical Reservation
- 15:26Hierarchical Quota
- 18:01Current Work
- 18:43Upcoming Work
- 18:56Re revocable fair sharing
- 20:56Priority tiers
- 21:44Reminder
- 22:05Questions
- 35:34Potential Improvements
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