<div><div style="color: rgb(51, 51, 51); font-family: 'UbuntuBeta Mono', 'Ubuntu Mono', monospace; line-height: 18px; font-size: 12px; "><span style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Tahoma; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium;">self answer :)</span></div>
<div style="color: rgb(51, 51, 51); font-family: 'UbuntuBeta Mono', 'Ubuntu Mono', monospace; line-height: 18px; font-size: 12px; "><span style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Tahoma; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium;"><br>
</span></div><div style="color: rgb(51, 51, 51); font-family: 'UbuntuBeta Mono', 'Ubuntu Mono', monospace; line-height: 18px; font-size: 12px; "><span style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Tahoma; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium;">before api error, there are http 400 error nova.api.openstack.wsgi [-] <a href="http://localhost:8774/v1.1/admin/extras/servers">http://localhost:8774/v1.1/admin/extras/servers</a> returned with HTTP 400</span></div>
<div style="color: rgb(51, 51, 51); font-family: 'UbuntuBeta Mono', 'Ubuntu Mono', monospace; line-height: 18px; font-size: 12px; "><span style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Tahoma; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium;">When launced an instance using dashboard, <a href="http://openstackx.extenstions.admin.py">openstackx.extenstions.admin.py</a>. And In create_instance() method, self._get_kernel_ramdisk_from_image(req, image_id) is called.</span></div>
<div style="color: rgb(51, 51, 51); font-family: 'UbuntuBeta Mono', 'Ubuntu Mono', monospace; line-height: 18px; font-size: 12px; "><span style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Tahoma; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium;"><br>
</span></div><div style="color: rgb(51, 51, 51); font-family: 'UbuntuBeta Mono', 'Ubuntu Mono', monospace; line-height: 18px; font-size: 12px; "><span style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Tahoma; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium;">But, real _get_kernel_ramdisk_from_image() method is in <a href="http://nova.api.openstack.create_instance_helper.py">nova.api.openstack.create_instance_helper.py</a>. And definition is _get_kernel_ramdisk_from_image(self, req, </span><span style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Tahoma; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><b>image_service</b></span><span style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Tahoma; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium;">, image_id). Because of this, nova-api print HTTP 400 error. So I fixed <a href="http://openstackx.extenstions.admin.py">openstackx.extenstions.admin.py</a>'s self._get_kernel_ramdisk_from_image(req, image_id) to self._get_kernel_ramdisk_from_image(req, image_service, image_id). and instance could launched.</span></div>
<div><font class="Apple-style-span" face="Tahoma" size="3"><br></font></div><div style="color: rgb(51, 51, 51); font-family: 'UbuntuBeta Mono', 'Ubuntu Mono', monospace; line-height: 18px; font-size: 12px; ">
<span style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Tahoma; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium;"><br>
</span></div><br><div class="gmail_quote">2011년 9월 9일 오전 10:05, Jae Sang Lee <span dir="ltr"><<a href="mailto:hyangii@gmail.com">hyangii@gmail.com</a>></span>님의 말:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
and this is a nova-api error message. When I launched an instance at dashboard, this error occured.<div><br></div><div><div><div></div><div class="h5"><div>11555 2011-09-07 21:24:20,829 INFO nova.api.openstack.wsgi [-] <a href="http://localhost:8774/v1.1/admin/extras/servers" target="_blank">http://localhost:8774/v1.1/admin/extras/servers</a> returned with HTTP 400</div>
<div>11556 2011-09-07 21:24:20,829 ERROR nova.api.openstack [-] Caught error: 'Fault' object has no attribute 'explanation'</div><div>11557 (nova.api.openstack): TRACE: Traceback (most recent call last):</div>
<div>11558 (nova.api.openstack): TRACE: File "/usr/lib/pymodules/python2.6/nova/api/openstack/__init__.py", line 64, in __call__</div><div>11559 (nova.api.openstack): TRACE: return req.get_response(self.application)</div>
<div>11560 (nova.api.openstack): TRACE: File "/usr/lib/pymodules/python2.6/webob/request.py", line 1053, in get_response</div><div>11561 (nova.api.openstack): TRACE: application, catch_exc_info=False)</div>
<div>11562 (nova.api.openstack): TRACE: File "/usr/lib/pymodules/python2.6/webob/request.py", line 1022, in call_application</div><div>11563 (nova.api.openstack): TRACE: app_iter = application(self.environ, start_response)</div>
<div>11564 (nova.api.openstack): TRACE: File "/usr/lib/pymodules/python2.6/keystone/middleware/auth_token.py", line 186, in __call__</div><div>11565 (nova.api.openstack): TRACE: return self._forward_request(env, start_response, proxy_headers)</div>
<div>11566 (nova.api.openstack): TRACE: File "/usr/lib/pymodules/python2.6/keystone/middleware/auth_token.py", line 312, in _forward_request</div><div>11567 (nova.api.openstack): TRACE: return self.app(env, start_response)</div>
<div>11568 (nova.api.openstack): TRACE: File "/usr/lib/pymodules/python2.6/webob/dec.py", line 159, in __call__</div><div>11569 (nova.api.openstack): TRACE: return resp(environ, start_response)</div><div>
11570 (nova.api.openstack): TRACE: File "/usr/lib/pymodules/python2.6/webob/dec.py", line 159, in __call__</div>
<div>11571 (nova.api.openstack): TRACE: return resp(environ, start_response)</div><div>11572 (nova.api.openstack): TRACE: File "/usr/lib/pymodules/python2.6/webob/dec.py", line 159, in __call__</div><div>
11573 (nova.api.openstack): TRACE: return resp(environ, start_response)</div>
<div>11574 (nova.api.openstack): TRACE: File "/usr/lib/pymodules/python2.6/routes/middleware.py", line 131, in __call__</div><div>11575 (nova.api.openstack): TRACE: response = self.app(environ, start_response)</div>
<div>11576 (nova.api.openstack): TRACE: File "/usr/lib/pymodules/python2.6/webob/dec.py", line 159, in __call__</div><div>11577 (nova.api.openstack): TRACE: return resp(environ, start_response)</div><div>
11578 (nova.api.openstack): TRACE: File "/usr/lib/pymodules/python2.6/webob/dec.py", line 159, in __call__</div>
<div>11579 (nova.api.openstack): TRACE: return resp(environ, start_response)</div><div>11580 (nova.api.openstack): TRACE: File "/usr/lib/pymodules/python2.6/webob/dec.py", line 147, in __call__</div><div>
11581 (nova.api.openstack): TRACE: resp = self.call_func(req, *args, **self.kwargs)</div>
<div>11582 (nova.api.openstack): TRACE: File "/usr/lib/pymodules/python2.6/webob/dec.py", line 208, in call_func</div><div>11583 (nova.api.openstack): TRACE: return self.func(req, *args, **kwargs)</div><div>
11584 (nova.api.openstack): TRACE: File "/usr/lib/pymodules/python2.6/nova/api/openstack/faults.py", line 55, in __call__</div><div>11585 (nova.api.openstack): TRACE: 'message': self.wrapped_exc.explanation}}</div>
</div></div><div>11586 (nova.api.openstack): TRACE: AttributeError: 'Fault' object has no attribute 'explanation'</div><div><br></div><div>What is a problem? My environment(Nova and dashboard, keystone) is trunk version</div>
<div><div></div><div class="h5">
<br><div class="gmail_quote">2011/9/8 이재상 <span dir="ltr"><<a href="mailto:hyangii@gmail.com" target="_blank">hyangii@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi, everyone.<div><br></div><div>I installed Nova environment(trunk version) with keystone(git clone), dashboard(git clone). so I login and can see user dashboard, system panel.</div><div><br></div><div>(I can make user, tanant, keypair, network, etc on.)</div>
<div><br></div><div>I also connect glance image service. I tried to make a instance with glance image. </div><div><br></div><div>but there was somthing wrong. when I clicked create instance in dashboard, this is dashboard error message.</div>
<div><br></div><div>==========================</div><div><div><span style="border-collapse:separate;color:rgb(0, 0, 0);font-family:Tahoma;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;font-size:medium">Traceback (most recent call last):</span></div>
<div><span style="border-collapse:separate;color:rgb(0, 0, 0);font-family:Tahoma;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;font-size:medium"> File "/root/openstack-dashboard/django-openstack/django_openstack/dash/views/images.py", line 93, in handle<br>
data.get('user_data'))<br>
File "/root/openstack-dashboard/django-openstack/django_openstack/api.py", line 431, in server_create<br>
name, image, flavor, key_name=key_name, user_data=user_data),<br>
File "/root/openstack-dashboard/openstack-dashboard/.dashboard-venv/src/openstackx/openstackx/extras/servers.py", line 115, in create<br>
return self._create("/extras/servers", body, "server")<br>
File "/root/openstack-dashboard/openstack-dashboard/.dashboard-venv/src/openstackx/openstackx/api/base.py", line 40, in _create<br>
resp, body = self.api.connection.post(url, body=body)<br>
File "/root/openstack-dashboard/openstack-dashboard/.dashboard-venv/src/openstackx/openstackx/api/connection.py", line 83, in post<br>
return self._cs_request(url, 'POST', **kwargs)<br>
File "/root/openstack-dashboard/openstack-dashboard/.dashboard-venv/src/openstackx/openstackx/api/connection.py", line 65, in _cs_request<br>
**kwargs)<br>
File "/root/openstack-dashboard/openstack-dashboard/.dashboard-venv/src/openstackx/openstackx/api/connection.py", line 48, in request<br>
raise exceptions.from_response(resp, body)<br>
ApiException: 'Fault' object has no attribute 'explanation' (HTTP 500)</span></div></div><div><span style="border-collapse:separate;color:rgb(0, 0, 0);font-family:Tahoma;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;font-size:medium">======================</span></div>
<div><span style="border-collapse:separate;color:rgb(0, 0, 0);font-family:Tahoma;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;font-size:medium"><br>
</span></div><div>I tried to find point of error, but I can't find. How can I fix this problem?</div><div><br></div>
</blockquote></div><br></div></div></div>
</blockquote></div><br></div>