[Openstack-operators] Nova API Help

mpedersen at choopa.com mpedersen at choopa.com
Fri Apr 20 20:23:14 UTC 2012


On Fri, 20 Apr 2012 13:01:59 -0700, "Daneyon Hansen (danehans)"
<danehans at cisco.com> wrote:
> What are the nova logs showing?

I knew I'd forget something. I restarted nova-api in debug mode (via: stop
nova-api; nova-api -d) Here's the logs from each request, and yes, the
second request really did produce no output. It's been sanitized: ADMIN was
the X-Auth-Token, and IP.ADDRESS was the server running nova-api. I also
noticed a pattern "Unrecognized Content-Type" appearing, so the final run
shown below is with Content-Type header sent. Still got an error
400.-----------------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------------
COMMAND: curl -v -H "X-Auth-Token: ADMIN" http://IP.ADDRESS:8774/flavors
---LOG
2012-04-20 16:07:39 INFO nova.api.openstack.wsgi [-] GET
http://IP.ADDRESS:8774/flavors
2012-04-20 16:07:39 DEBUG nova.api.openstack.wsgi [-] Unrecognized
Content-Type provided in request from (pid=14907) get_body
/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py:697
2012-04-20 16:07:39 INFO nova.api.openstack.wsgi [-]
http://IP.ADDRESS:8774/flavors returned with HTTP 300

---RESPONSE
* About to connect() to IP.ADDRESS port 8774 (#0)
*   Trying IP.ADDRESS... connected
* Connected to IP.ADDRESS (IP.ADDRESS) port 8774 (#0)
> GET /flavors HTTP/1.1
> User-Agent: curl/7.21.6 (x86_64-pc-linux-gnu) libcurl/7.21.6
OpenSSL/1.0.0e zlib/1.2.3.4 libidn/1.22 librtmp/2.3
> Host: IP.ADDRESS:8774
> Accept: */*
> X-Auth-Token: ADMIN
> 
< HTTP/1.1 300 Multiple Choices
< Content-Type: application/json
< Content-Length: 320
< Date: Fri, 20 Apr 2012 19:44:41 GMT
< 
* Connection #0 to host IP.ADDRESS left intact
* Closing connection #0
{"choices": [{"status": "CURRENT", "media-types": [{"base":
"application/xml", "type":
"application/vnd.openstack.compute+xml;version=2"}, {"base":
"application/json", "type":
"application/vnd.openstack.compute+json;version=2"}], "id": "v2.0",
"links": [{"href": "http://IP.ADDRESS:8774/v2/flavors", "rel": "self"}]}]}


-----------------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------------
COMMAND: curl -v -H "X-Auth-Token: ADMIN"
http://IP.ADDRESS:8774/v2/flavors
---LOG

---RESPONSE
* About to connect() to IP.ADDRESS port 8774 (#0)
*   Trying IP.ADDRESS... connected
* Connected to IP.ADDRESS (IP.ADDRESS) port 8774 (#0)
> GET /v2/flavors HTTP/1.1
> User-Agent: curl/7.21.6 (x86_64-pc-linux-gnu) libcurl/7.21.6
OpenSSL/1.0.0e zlib/1.2.3.4 libidn/1.22 librtmp/2.3
> Host: IP.ADDRESS:8774
> Accept: */*
> X-Auth-Token: ADMIN
> 
< HTTP/1.1 404 Not Found
< Content-Length: 154
< Content-Type: text/html; charset=UTF-8
< Date: Fri, 20 Apr 2012 19:46:09 GMT
< 
<html>
 <head>
  <title>404 Not Found</title>
 </head>
 <body>
  <h1>404 Not Found</h1>
  The resource could not be found.<br /><br />



 </body>
* Connection #0 to host IP.ADDRESS left intact
* Closing connection #0
</html>


-----------------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------------
COMMAND: curl -v -H "X-Auth-Token: ADMIN"
http://IP.ADDRESS:8774/openstack/flavors
---LOG
2012-04-20 16:10:11 INFO nova.api.openstack.wsgi [-] GET
http://IP.ADDRESS:8774/openstack/flavors
2012-04-20 16:10:11 DEBUG nova.api.openstack.wsgi [-] Unrecognized
Content-Type provided in request from (pid=14907) get_body
/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py:697
2012-04-20 16:10:11 INFO nova.api.openstack.wsgi [-]
http://IP.ADDRESS:8774/openstack/flavors returned with HTTP 300

---RESPONSE
* About to connect() to IP.ADDRESS port 8774 (#0)
*   Trying IP.ADDRESS... connected
* Connected to IP.ADDRESS (IP.ADDRESS) port 8774 (#0)
> GET /openstack/flavors HTTP/1.1
> User-Agent: curl/7.21.6 (x86_64-pc-linux-gnu) libcurl/7.21.6
OpenSSL/1.0.0e zlib/1.2.3.4 libidn/1.22 librtmp/2.3
> Host: IP.ADDRESS:8774
> Accept: */*
> X-Auth-Token: ADMIN
> 
< HTTP/1.1 300 Multiple Choices
< Content-Type: application/json
< Content-Length: 330
< Date: Fri, 20 Apr 2012 19:47:58 GMT
< 
* Connection #0 to host IP.ADDRESS left intact
* Closing connection #0
{"choices": [{"status": "CURRENT", "media-types": [{"base":
"application/xml", "type":
"application/vnd.openstack.compute+xml;version=2"}, {"base":
"application/json", "type":
"application/vnd.openstack.compute+json;version=2"}], "id": "v2.0",
"links": [{"href": "http://IP.ADDRESS:8774/v2/openstack/flavors", "rel":
"self"}]}]}


-----------------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------------
COMMAND: curl -v -H "X-Auth-Token: ADMIN"
http://IP.ADDRESS:8774/v2/openstack/flavors
---LOG
2012-04-20 16:10:44 INFO nova.api.openstack.wsgi
[req-cdd444c1-094c-4d4a-901e-5d46dd703240 419e714fcdf74bc2831ef3f5bfb24430
e74f096476c8487883ee0905239dadc4] GET
http://IP.ADDRESS:8774/v2/openstack/flavors
2012-04-20 16:10:44 DEBUG nova.api.openstack.wsgi
[req-cdd444c1-094c-4d4a-901e-5d46dd703240 419e714fcdf74bc2831ef3f5bfb24430
e74f096476c8487883ee0905239dadc4] Unrecognized Content-Type provided in
request from (pid=14907) get_body
/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py:697

---RESPONSE
* About to connect() to IP.ADDRESS port 8774 (#0)
*   Trying IP.ADDRESS... connected
* Connected to IP.ADDRESS (IP.ADDRESS) port 8774 (#0)
> GET /v2/openstack/flavors HTTP/1.1
> User-Agent: curl/7.21.6 (x86_64-pc-linux-gnu) libcurl/7.21.6
OpenSSL/1.0.0e zlib/1.2.3.4 libidn/1.22 librtmp/2.3
> Host: IP.ADDRESS:8774
> Accept: */*
> X-Auth-Token: ADMIN
> 
< HTTP/1.1 400 Bad Request
< Content-Length: 65
< Content-Type: application/json; charset=UTF-8
< X-Compute-Request-Id: req-fba3d209-945b-4748-ab8c-d02db60d9b47
< Date: Fri, 20 Apr 2012 19:47:23 GMT
< 
* Connection #0 to host IP.ADDRESS left intact
* Closing connection #0
{"badRequest": {"message": "Malformed request url", "code": 400}}


-----------------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------------
COMMAND: curl -v -H "X-Auth-Token: ADMIN" -H "Content-type:
application/json" http://IP.ADDRESS:8774/v2/openstack/flavors
---LOG
2012-04-20 16:18:56 INFO nova.api.openstack.wsgi
[req-ab363386-6c07-4176-9b6b-4c0941f82df4 419e714fcdf74bc2831ef3f5bfb24430
e74f096476c8487883ee0905239dadc4] GET
http://IP.ADDRESS:8774/v2/openstack/flavors
2012-04-20 16:18:56 DEBUG nova.api.openstack.wsgi
[req-ab363386-6c07-4176-9b6b-4c0941f82df4 419e714fcdf74bc2831ef3f5bfb24430
e74f096476c8487883ee0905239dadc4] Empty body provided in request from
(pid=14907) get_body
/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py:705

---RESPONSE
* About to connect() to IP.ADDRESS port 8774 (#0)
*   Trying IP.ADDRESS... connected
* Connected to IP.ADDRESS (IP.ADDRESS) port 8774 (#0)
> GET /v2/openstack/flavors HTTP/1.1
> User-Agent: curl/7.21.6 (x86_64-pc-linux-gnu) libcurl/7.21.6
OpenSSL/1.0.0e zlib/1.2.3.4 libidn/1.22 librtmp/2.3
> Host: IP.ADDRESS:8774
> Accept: */*
> X-Auth-Token: ADMIN
> Content-type: application/json
> 
< HTTP/1.1 400 Bad Request
< Content-Length: 65
< Content-Type: application/json; charset=UTF-8
< X-Compute-Request-Id: req-ab363386-6c07-4176-9b6b-4c0941f82df4
< Date: Fri, 20 Apr 2012 20:18:56 GMT
< 
* Connection #0 to host IP.ADDRESS left intact
* Closing connection #0
{"badRequest": {"message": "Malformed request url", "code": 400}}



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