Cannot associate floating IP to baremetal

[Kyrylo Romanenko]

Could not associate floating IP to baremetal node (virtual emulation of BM over fuel_ssh driver)

Got error message:
Error: External network 7621bb83-e578-44ea-98a9-78b80380e362 is not reachable from subnet de804e03-bc65-41a8-81ae-5ffbb9e4c42e. Therefore, cannot associate Port d078cd7a-ac36-4029-9f82-6ab2079d306b with a Floating IP.
Error: Unable to associate IP address 172.16.51.154.

Where
External network ID: 7621bb83-e578-44ea-98a9-78b80380e362
Baremetal network subnet: de804e03-bc65-41a8-81ae-5ffbb9e4c42e
d078cd7a-ac36-4029-9f82-6ab2079d306b - Neutron port of baremetal instance IP Address.

# neutron port-list
+--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+
| id | name | mac_address | fixed_ips |
+--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+
| d078cd7a-ac36-4029-9f82-6ab2079d306b | | 64:c1:5f:3f:b8:8b | {"subnet_id": "de804e03-bc65-41a8-81ae-5ffbb9e4c42e", "ip_address": "10.109.32.68"} |
| 26f52872-f358-45fb-8f1b-ee51033053bc | | fa:16:3e:fc:81:65 | {"subnet_id": "ff962661-b2e0-4629-8773-02aafc0ca771", "ip_address": "192.168.111.1"} |
| 6725801b-b131-4c6d-a4fd-fe3413a87ebb | | fa:16:3e:ec:86:ec | {"subnet_id": "de804e03-bc65-41a8-81ae-5ffbb9e4c42e", "ip_address": "10.109.32.52"} |
| 705ba4ba-5a79-4c9f-8cc2-f7cec1f31aee | | fa:16:3e:a9:7c:af | {"subnet_id": "6e972608-5ea2-4972-93a3-7846c5cddfeb", "ip_address": "172.16.51.155"} |
| f587ef0b-2743-4659-b9bc-74ef060b8f63 | | fa:16:3e:00:5b:8f | {"subnet_id": "6e972608-5ea2-4972-93a3-7846c5cddfeb", "ip_address": "172.16.51.154"} |
| f8b08d64-cc9b-4aac-b5c0-2393706c688c | | fa:16:3e:3f:c8:87 | {"subnet_id": "ff962661-b2e0-4629-8773-02aafc0ca771", "ip_address": "192.168.111.2"} |
| fdf32439-63d2-4d15-ae1d-d4608e163b54 | | fa:16:3e:cd:c6:f7 | {"subnet_id": "6e972608-5ea2-4972-93a3-7846c5cddfeb", "ip_address": "172.16.51.153"} |
+--------------------------------------+------+-------------------+--------------------------------------------------------------------------------------+

root@node-1:~# ironic port-list
+--------------------------------------+-------------------+
| UUID | Address |
+--------------------------------------+-------------------+
| 6e09b83d-5da6-41a7-b201-b6582491bff6 | 64:fa:89:3f:2f:20 |
| 701fcb33-e8e4-4999-b306-4f832985435e | 64:c1:5f:3f:b8:8b |
+--------------------------------------+-------------------+

VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "7.0"
  openstack_version: "2015.1.0-7.0"
  api: "1.0"
  build_number: "139"
  build_id: "2015-08-05_21-24-26"
  nailgun_sha: "c842770d56680d0e0cdf3573d329ce36d4fb2c64"
  python-fuelclient_sha: "28ddd022fd230fde0e88f2f3e4a6a6dddcb58abe"
  fuel-agent_sha: "1fe47720ba554818a0be707f2e16281791492d50"
  fuel-nailgun-agent_sha: "1512b9af6b41cc95c4d891c593aeebe0faca5a63"
  astute_sha: "e1d3a435e5df5b40cbfb1a3acf80b4176d15a2dc"
  fuel-library_sha: "347d51f391a6f2c621006c00e3416718140889ac"
  fuel-ostf_sha: "5cb828f6200e5ae0da63dd39d11fbf910237db95"
  fuelmain_sha: "858a4ee8336789c10c5c2189c3718f9a605d0eeb"

Nodes:
1 Controller+Ironic
1 Compute
1 Cinder
2 Unallocated nodes to be used as beremetal

Neutron VLAN network manager.
All nodes tied to Storage network via eth5 interface.

[Kyrylo Romanenko (kromanenko)]

It is needed to create interface that connects router to baremetal subnet. This resolves current issue.
But by default baremetal subnet have no access to router.
See network topology graph:

[Vitaly Sedelnik (vsedelnik)]

Andrey, please review the fix and backport to 7.0 if applicable. If not, please update the status accordingly (Won't Fix or Invalid).

[Roman Podoliaka (rpodolyaka)]

We didn't have Ironic in 7.0, so we can just close the bug as Invalid

[Sergii Turivnyi (sturivnyi)]

Was tested on:
api: '1.0'
astute_sha: 0f753467a3f16e4d46e7e9f1979905fb178e4d5b
auth_required: true
build_id: 2015-10-01_13-34-07
build_number: '137'
feature_groups:
- mirantis
fuel-agent_sha: e881f0dabd09af4be4f3e22768b02fe76278e20e
fuel-library_sha: c0e243ccb24a8fc8ba56e03c89ed0ec94a0e9e88
fuel-nailgun-agent_sha: d66f188a1832a9c23b04884a14ef00fc5605ec6d
fuel-nailgun_sha: 47cce1316dd232c7c14e16eebfc6a484939a649c
fuel-ostf_sha: 812c99303df05553b2872581b1f44b4a8c3b708c
fuelmain_sha: 8e5e75302b2534fd38e4b41b795957111ac75543
openstack_version: 2015.1.0-8.0
production: docker
python-fuelclient_sha: 286939d3be220828f52e73b65928ed39662e1853
release: '8.0'
release_versions:
  2015.1.0-8.0:
    VERSION:
      api: '1.0'
      astute_sha: 0f753467a3f16e4d46e7e9f1979905fb178e4d5b
      build_id: 2015-10-01_13-34-07
      build_number: '137'
      feature_groups:
      - mirantis
      fuel-agent_sha: e881f0dabd09af4be4f3e22768b02fe76278e20e
      fuel-library_sha: c0e243ccb24a8fc8ba56e03c89ed0ec94a0e9e88
      fuel-nailgun-agent_sha: d66f188a1832a9c23b04884a14ef00fc5605ec6d
      fuel-nailgun_sha: 47cce1316dd232c7c14e16eebfc6a484939a649c
      fuel-ostf_sha: 812c99303df05553b2872581b1f44b4a8c3b708c
      fuelmain_sha: 8e5e75302b2534fd38e4b41b795957111ac75543
      openstack_version: 2015.1.0-8.0
      production: docker
      python-fuelclient_sha: 286939d3be220828f52e73b65928ed39662e1853
      release: '8.0'