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<div>Yes, you've messed it up good. When the endpoint URL is bad Keystone cannot do anything. I
<a href="https://bugs.launchpad.net/keystone/+bug/1347862">filed a bug</a> on this last week and the fix is being back ported. The only resolution that I know of is to fix the endpoint in the Keystone database. I think based on what I see that you're missing
an "s" on the end of that. %(foo)s is how python does string substitution. Here's how I fixed it before:</div>
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<div><a href="http://www.mattfischer.com/blog/?p=532">http://www.mattfischer.com/blog/?p=532</a></div>
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<span style="font-weight:bold">From: </span>Jeff Silverman <<a href="mailto:jeff@sweetlabs.com">jeff@sweetlabs.com</a>><br>
<span style="font-weight:bold">Date: </span>Tuesday, August 5, 2014 6:42 PM<br>
<span style="font-weight:bold">To: </span>"<a href="mailto:openstack-operators@lists.openstack.org">openstack-operators@lists.openstack.org</a>" <<a href="mailto:openstack-operators@lists.openstack.org">openstack-operators@lists.openstack.org</a>><br>
<span style="font-weight:bold">Subject: </span>[Openstack-operators] I shot myself in the foot trying to install the block storage service<br>
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I am in <a href="http://docs.openstack.org/icehouse/install-guide/install/yum/content/cinder-controller.html">
http://docs.openstack.org/icehouse/install-guide/install/yum/content/cinder-controller.html</a> step 8. The problem began when I didn't notice that the word controller was in italics in the documentation. I wish it were in ALL CAPS, such as for the CINDER_PASS/.
However, I went back and repeated the commands correctly, I think, and I am still getting a 500 internal server error.</p>
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I used keystone with the --debug switch and tried using the generated curl command:</p>
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<a href="mailto:root@controller1-prod.controller1-prod">root@controller1-prod.controller1-prod</a>:~# curl -i -X POST <a rel="nofollow" href="http://controller1-prod.sea.opencandy.com:35357/v2.0/tokens" style="color:rgb(0,51,170);text-decoration:none">http://controller1-prod.sea.opencandy.com:35357/v2.0/tokens</a> -H
"Content-Type: application/json" -H "Accept: application/json" -H "User-Agent: python-keystoneclient" \<br>
-d '{"auth": {"tenantName": "admin", "passwordCredentials": {"username": "admin", "password": "f8d67f756e057918ef25dca59de79778"}}}'<br>
HTTP/1.1 500 Internal Server Error<br>
Vary: X-Auth-Token<br>
Content-Type: application/json<br>
Date: Tue, 05 Aug 2014 23:51:10 GMT<br>
Transfer-Encoding: chunked</p>
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{"error": {"message": "Malformed endpoint URL (see ERROR log for details):<a rel="nofollow" href="http://controller:8776/v1/%(tenant_id)" style="color:rgb(0,51,170);text-decoration:none">http://controller:8776/v1/%(tenant_id)</a>", "code": 500, "title": "Internal
Server Error"}}<a href="mailto:root@controller1-prod.controller1-prod">root@controller1-prod.controller1-prod</a>:~#</p>
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from /var/log/keystone/keystone.log:</p>
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2014-08-05 16:51:10 ERROR [keystone.catalog.core] Malformed endpoint <a rel="nofollow" href="http://controller:8776/v1/%(tenant_id)" style="color:rgb(0,51,170);text-decoration:none">http://controller:8776/v1/%(tenant_id)</a> - incomplete format (are you missing
a type notifier ?)<br>
2014-08-05 16:51:10 WARNING [keystone.common.wsgi] Malformed endpoint URL (see ERROR log for details): <a rel="nofollow" href="http://controller:8776/v1/%(tenant_id)" style="color:rgb(0,51,170);text-decoration:none">http://controller:8776/v1/%(tenant_id)</a></p>
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I looked at the transfer with wireshark and I confirm that the service endpoint is really sending <a rel="nofollow" href="http://controller:8776/" style="color:rgb(0,51,170);text-decoration:none">http://controller:8776</a> in the error message. I don't know
what port 8776 or why the server thinks that there is traffic on port 8776.</p>
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Whatever I did wrong, it has messed up keystone but good:</p>
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# keystone catalog<br>
Traceback (most recent call last):<br>
File "/usr/lib/python2.6/site-packages/keystoneclient/v2_0/client.py", line 172, in get_raw_token_from_identity_service<br>
return a.get_auth_ref(self.session)<br>
File "/usr/lib/python2.6/site-packages/keystoneclient/auth/identity/v2.py", line 84, in get_auth_ref<br>
authenticated=False)<br>
File "/usr/lib/python2.6/site-packages/keystoneclient/session.py", line 334, in post<br>
return self.request(url, 'POST', **kwargs)<br>
File "/usr/lib/python2.6/site-packages/keystoneclient/utils.py", line 324, in inner<br>
return func(*args, **kwargs)<br>
File "/usr/lib/python2.6/site-packages/keystoneclient/session.py", line 275, in request<br>
raise exceptions.from_response(resp, method, url)<br>
InternalServerError: Malformed endpoint URL (see ERROR log for details):<a rel="nofollow" href="http://controller:8776/v1/%(tenant_id)" style="color:rgb(0,51,170);text-decoration:none">http://controller:8776/v1/%(tenant_id)</a> (HTTP 500)<br>
not all arguments converted during string formatting<br>
<a href="mailto:root@controller1-prod.controller1-prod">root@controller1-prod.controller1-prod</a>:/var/log/httpd#</p>
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I found something similar on launchpad, bug 1291672 <a href="https://bugs.launchpad.net/openstack-manuals/+bug/1291672">https://bugs.launchpad.net/openstack-manuals/+bug/1291672</a> which was closed for lack of activity.</p>
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Thank you</p>
<p style="margin:0px 0px 0.8em;padding:0px;width:auto;max-width:45em;color:rgb(51,51,51);font-family:monospace;font-size:12px;line-height:18px">
Jeff Silverman</p>
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-- <br>
<div dir="ltr"><b>Jeff Silverman</b>
<div>Systems Engineer</div>
<div>(253) 459-2318 (c)</div>
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