OpenStack Summit October 2015 Tokyo

One of benefits of OpenStack is that various systems can be built by combining each component, such server, storage and network, and tuning the parameters.

Thanks to it, a system corresponding to wide range of workloads can be deployed with a multi-hypervisor configuration, mixing VM and baremetal.

But, the actual usecases are rarely in public, and the know-how to deploy the system like tuning parameters is not enough.
Also, even though users in Enterprise desire to realize a high availability system failing over gracefully, some issues are remaining and we need to solve them.

Based on my actual experience, this session introduces requirements from users for multi-hypervisor system capable of the high availability, the know-how to deploy it, and issues to be solved.
These are examples of topics:

- Configuration for Nova and Neutron in a configuration mixing VM and Baremetal.
- Configuration for Cinder multi backend
- Graceful failover in case of hardware/software failure