FloatingIpPoolNotFound when creating ElasticIp

[Xiang Hui]

OS : RHEL6.4
OpenStack version : Havana
Template : WordPress_2_Instances_With_EBS_EIP.template get from https://github.com/openstack/heat-templates.git

2013-07-29 04:38:05.006 13486 INFO heat.engine.resource [-] creating ElasticIp "DatabaseIPAddress"
2013-07-29 04:38:05.006 13486 DEBUG heat.engine.scheduler [-] Task resource_action running step /usr/lib/python2.6/site-packages/heat/engine/scheduler.py:165
2013-07-29 04:38:05.017 13486 INFO urllib3.connectionpool [-] Starting new HTTP connection (1): 9.123.136.218
2013-07-29 04:38:05.058 13486 DEBUG urllib3.connectionpool [-] "POST /v2/b21a96e16c3c438caab4a27a1f58a5b8/os-floating-ips HTTP/1.1" 404 97 _make_request /usr/lib/python2.6/site-packages/urllib3/connectionpool.py:295
2013-07-29 04:38:05.059 13486 ERROR heat.engine.resource [-] CREATE : ElasticIp "DatabaseIPAddress"
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource Traceback (most recent call last):
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource File "/usr/lib/python2.6/site-packages/heat/engine/resource.py", line 359, in _do_action
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource handle_data = handle()
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource File "/usr/lib/python2.6/site-packages/heat/engine/resources/eip.py", line 51, in handle_create
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource ips = self.nova().floating_ips.create()
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource File "/usr/lib/python2.6/site-packages/novaclient/v1_1/floating_ips.py", line 41, in create
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource return self._create("/os-floating-ips", {'pool': pool}, "floating_ip")
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource File "/usr/lib/python2.6/site-packages/novaclient/base.py", line 145, in _create
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource _resp, body = self.api.client.post(url, body=body)
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource File "/usr/lib/python2.6/site-packages/novaclient/client.py", line 233, in post
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource return self._cs_request(url, 'POST', **kwargs)
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource File "/usr/lib/python2.6/site-packages/novaclient/client.py", line 217, in _cs_request
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource **kwargs)
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource File "/usr/lib/python2.6/site-packages/novaclient/client.py", line 199, in _time_request
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource resp, body = self.request(url, method, **kwargs)
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource File "/usr/lib/python2.6/site-packages/novaclient/client.py", line 193, in request
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource raise exceptions.from_response(resp, body, url, method)
2013-07-29 04:38:05.059 13486 TRACE heat.engine.resource NotFound: FloatingIpPoolNotFound: Floating ip pool not found. (HTTP 404) (Request-ID: req-ad1c06c3-9bba-45ca-8770-6f4a170999ae)

[Xiang Hui (xianghui)]

The root cause is found as follows:
  The Nova extension "/os-floating-ips", {'pool': pool}, "floating_ip") needs a floating-ip-pool to create a new floating ip, the value of parameter 'pool' default is None, but
  in https://github.com/openstack/heat/blob/master/heat/engine/resources/eip.py#L51 heat didn't pass a pool in, which cause this error.

It also can be proved by nova :
  [root@oc2603148815 cfn]# nova floating-ip-create
ERROR: FloatingIpPoolNotFound: Floating ip pool not found. (HTTP 404) (Request-ID: req-44f46601-5c82-4eba-be33-85224eee32e9)

   [root@oc2603148815 cfn]# nova floating-ip-pool-list
+---------+
| name |
+---------+
| ext_net |
+---------+
[root@oc2603148815 cfn]# nova floating-ip-create ext_net
+---------------+-------------+----------+---------+
| Ip | Instance Id | Fixed Ip | Pool |
+---------------+-------------+----------+---------+
| 192.168.12.13 | None | None | ext_net |
+---------------+-------------+----------+---------+

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/40162

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/40162
Committed: http://github.com/openstack/heat/commit/0e1e4b697b96328bf8d8a42e0c4fc8fb074e2a63
Submitter: Jenkins
Branch: master

commit 0e1e4b697b96328bf8d8a42e0c4fc8fb074e2a63
Author: Hui HX Xiang <email address hidden>
Date: Sun Aug 4 22:30:32 2013 -0700

    Catch "FloatingIpPoolNotFound" in eip.py

    This patchset catch the "FloatingIpPoolNotFound" exception in eip
    of heat, the floatingippool cannot be configured by heat currently
    but it can be assigned by setting 'default_floating_pool' in
    nova.conf

    Fixes bug #1206865

    Change-Id: Idd0fd39f5470904dd351a39f66a57781d9f7c444