yahoo-eng-team team mailing list archive

["Dr. Jens Rosenboom" <j.rosenboom@xxxxxxxx>]

Gah, forgot there is a knob that needs turning in order to enable this.
Might be worth considering changing the default for this nowadays.

** Changed in: nova
       Status: New => Invalid

** Changed in: neutron
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1623813

Title:
  IPv6 network not shown in metadata

Status in neutron:
  Invalid
Status in OpenStack Compute (nova):
  Invalid

Bug description:
  Steps to reproduce:

  - Set up devstack with default settings from master
  - Start an instance using e.g. the default cirros-0.3.4 image
  - The instance will receive both an IPv4 and IPv6 address, but this isn't shown in the metadata, either on the configdrive or via http:

  stack@jr-t5:~/devstack$ nova list
  +--------------------------------------+-------+--------+------------+-------------+--------------------------------------------------------+
  | ID                                   | Name  | Status | Task State | Power State | Networks                                               |
  +--------------------------------------+-------+--------+------------+-------------+--------------------------------------------------------+
  | dfc9021e-b9d6-4b47-8bcf-d59d6b886a67 | test1 | ACTIVE | -          | Running     | private=10.1.0.6, fdc0:b675:211f:0:f816:3eff:fe03:5402 |
  +--------------------------------------+-------+--------+------------+-------------+--------------------------------------------------------+

  $ curl 169.254.169.254/openstack/latest/network_data.json;echo
  {"services": [], "networks": [{"network_id": "43e683d5-d3c8-4dd3-aab5-a279bbf6d049", "link": "tap5359dc4d-d0", "type": "ipv4_dhcp", "id": "network0"}], "links": [{"ethernet_mac_address": "fa:16:3e:03:54:02", "mtu": 1450, "type": "ovs", "id": "tap5359dc4d-d0", "vif_id": "53
  59dc4d-d04b-4a18-aab4-57b763c100af"}]} 
  $ cat /mnt/openstack/latest/network_data.json;echo
  {"services": [], "networks": [{"network_id": "43e683d5-d3c8-4dd3-aab5-a279bbf6d049", "link": "tap5359dc4d-d0", "type": "ipv4_dhcp", "id": "network0"}], "links": [{"ethernet_mac_address": "fa:16:3e:03:54:02", "mtu": 1450, "type": "ovs", "id": "tap5359dc4d-d0", "vif_id": "53
  59dc4d-d04b-4a18-aab4-57b763c100af"}]}    

  Expected result: The presence of an IPv6 network should be shown in
  the metadata, in order to allow the instance to enable or disable IPv6
  processing accordingly.

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