Comment 0 for bug 1266974

My environment is ：
Nova api -----https----> haproxy(1.5_dev21 work as ssl proxy) ----http----> Glance api1
                                                                                                           |--http----> Glance api2

It can work well if I config in nova.conf as following:
glance_api_servers=glanceapi1_ip:9292,glanceapi2_ip:9292

But when I want nova api talk with glance api in https, it can't work. My config is as following:
glance_api_servers=https://Glanceapi_VIP:443 in nova.conf,

When I boot VM, I will get the error as below:
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib/python2.6/site-packages/nova/compute/api.py", line 1220, in create
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack legacy_bdm=legacy_bdm)
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib/python2.6/site-packages/nova/compute/api.py", line 840, in _create_instance
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack image_id, boot_meta = self._get_image(context, image_href)
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib/python2.6/site-packages/nova/compute/api.py", line 620, in _get_image
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack image = image_service.show(context, image_id)
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib/python2.6/site-packages/nova/image/glance.py", line 292, in show
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack _reraise_translated_image_exception(image_id)
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib/python2.6/site-packages/nova/image/glance.py", line 290, in show
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack image = self._client.call(context, 1, 'get', image_id)
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib/python2.6/site-packages/nova/image/glance.py", line 214, in call
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack return getattr(client.images, method)(*args, **kwargs)
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib/python2.6/site-packages/glanceclient/v1/images.py", line 114, in get
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack % urllib.quote(str(image_id)))
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib/python2.6/site-packages/glanceclient/common/http.py", line 293, in raw_request
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack return self._http_request(url, method, **kwargs)
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib/python2.6/site-packages/glanceclient/common/http.py", line 244, in _http_request
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack body_str = ''.join([chunk for chunk in body_iter])
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib/python2.6/site-packages/glanceclient/common/http.py", line 499, in __iter__
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack chunk = self.next()
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib/python2.6/site-packages/glanceclient/common/http.py", line 515, in next
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack chunk = self._resp.read(CHUNKSIZE)
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib64/python2.6/httplib.py", line 518, in read
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack self.close()
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib64/python2.6/httplib.py", line 499, in close
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack self.fp.close()
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib64/python2.6/socket.py", line 278, in close
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack self._sock.close()
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack File "/usr/lib/python2.6/site-packages/eventlet/greenio.py", line 145, in __getattr__
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack attr = getattr(self.fd, name)
2014-01-08 04:39:01.480 6011 TRACE nova.api.openstack AttributeError: 'GreenSocket' object has no attribute 'close'