ipv6 - Does Openstack support dual-stack implementation? -
currently investigating , still don't understand if openstack support dual-stack implementation.
what have done far following:
- created "net1" network
- created ipv6-subnet "net1"
- created ipv4-subnet "net1"
- created "router1" , added ipv6-subnet , ipv4-subnet interface router.
- created vm using "net1" --nic net-id
result:
vm boots.
- only ipv6 link-local found in eth0
- ipv6 link-local cannot pinged
i new this. if have ideas, please advise.
p.s.
controller machine info = centos7
which openstack version using?
juno seems quite close full ipv6 support although need fine-tune it.
http://www.thewhir.com/blog/journey-ipv6-openstack
i found useful preso: http://www.socallinuxexpo.org/sites/default/files/presentations/ipv6%20and%20neutron.pdf