1. IPv6 Infrastructure Support in OpenStack
Sridhar Gaddam
Senior Developer, Red Hat
OPNFV Day, May 2015

2. Agenda Simple Multi-node setup. IPv6 Cloud: Supported Features.
Known Limitations and Workarounds.
Interested in Exploring?

3. Simple Multi-Node Setup.

4. IPv6 Cloud: Supported Features.
Some of the use-cases that are supported.
Horizon can be accessed via IPv6 addresses.
API access using IPv6 addresses from various python-clients.
AMQP (rabbitmq) and DB access.
Inter-VM communication* with VMs spread across different nodes.
VNC access (using noVNC) over IPv6 addresses.

5. Known Limitations and Workarounds.
Metadata Support
Config-drive or Dual-Stack.
GRE/VxLAN IPv4 Tunnel endpoint addresses.
Use VLANs for an IPv6 only Cloud.
Memcache fails to bind to IPv6 literal address is used.
Use domain names.

6. Interested in Exploring?
DevStack
PackStack
Install OpenStack packstack with Kilo repo.
Generate sample answers file, modify the configuration to suit your setup.
Run packstack with the updated configuration file.

7. Questions?

8. Thank You