[Openstack] Cinder ERROR: Malformed request url (HTTP 400) again
List,
I'm a new OpenStack user who has become exceptionally frustrated trying
to get Cinder running. I initially installed nova-volume, which appeared
to work, and then followed the instructions on
https://wiki.openstack.org/wiki/MigrateToCinder to migrate. Here is
where I am stuck: seemingly every call I make against Cinder's API
results in an HTTP 400. Here's an example call:
# cinder --debug list
connect: (192.168.128.6, 5000)
send: 'POST /v2.0/tokens HTTP/1.1\r\nHost:
192.168.128.6:5000\r\nContent-Length: 100\r\ncontent-type:
application/json\r\naccept-encoding: gzip, deflate\r\naccept:
application/json\r\nuser-agent: python-cinderclient\r\n\r\n'
send: '{auth: {tenantName: admin, passwordCredentials:
{username: admin, password: admin}}}'
reply: 'HTTP/1.1 200 OK\r\n'
header: Vary: X-Auth-Token
header: Content-Type: application/json
header: Content-Length: 2687
header: Date: Wed, 08 May 2013 22:42:27 GMT
connect: (10.2.232.6, 8776)
send: u'GET /v1/c625d5b2b9e24f72acb2d298682ab002/volumes/detail
HTTP/1.1\r\nHost: 10.2.232.6:8776\r\nx-auth-project-id:
admin\r\nx-auth-token:
515e478eca244282a1617e43a8881c0b\r\naccept-encoding: gzip,
deflate\r\naccept: application/json\r\nuser-agent:
python-cinderclient\r\n\r\n'
reply: 'HTTP/1.1 400 Bad Request\r\n'
header: Content-Length: 65
header: Content-Type: application/json; charset=UTF-8
header: X-Compute-Request-Id: req-7e360dc5-8f54-477f-833c-e0ab0d20aef6
header: Date: Wed, 08 May 2013 22:42:27 GMT
DEBUG (shell:473) Malformed request url (HTTP 400) (Request-ID:
req-7e360dc5-8f54-477f-833c-e0ab0d20aef6)
Traceback (most recent call last):
File /usr/lib/python2.6/site-packages/cinderclient/shell.py, line
470, in main
OpenStackCinderShell().main(sys.argv[1:])
File /usr/lib/python2.6/site-packages/cinderclient/shell.py, line
421, in main
args.func(self.cs, args)
File /usr/lib/python2.6/site-packages/cinderclient/v1/shell.py, line
139, in do_list
volumes = cs.volumes.list(search_opts=search_opts)
File /usr/lib/python2.6/site-packages/cinderclient/v1/volumes.py,
line 171, in list
volumes)
File /usr/lib/python2.6/site-packages/cinderclient/base.py, line 63,
in _list
resp, body = self.api.client.get(url)
File /usr/lib/python2.6/site-packages/cinderclient/client.py, line
138, in get
return self._cs_request(url, 'GET', **kwargs)
File /usr/lib/python2.6/site-packages/cinderclient/client.py, line
126, in _cs_request
**kwargs)
File /usr/lib/python2.6/site-packages/cinderclient/client.py, line
109, in request
raise exceptions.from_response(resp, body)
BadRequest: Malformed request url (HTTP 400) (Request-ID:
req-7e360dc5-8f54-477f-833c-e0ab0d20aef6)
ERROR: Malformed request url (HTTP 400) (Request-ID:
req-7e360dc5-8f54-477f-833c-e0ab0d20aef6)
Nothing at all shows up in the Cinder API logs when I make this call,
even with the --debug option to cinder-api. After many hours Googling
the problem, it would seem that the it's either a malformed endpoint URL
or missing auth_strategy, but neither of these are the case:
# keystone endpoint-list
+--+---+--+-++--+
|id| region |
publicurl | internalurl
| adminurl |
service_id|
+--+---+--+-++--+
| 6c2d093802744c0398bbd62dc5fbc070 | RegionOne |
http://10.2.232.6:8773/services/Cloud |
http://192.168.128.6:8773/services/Cloud|
http://192.168.128.6:8773/services/Admin |
d4ab7bb8490385bfb5457311b88c |
| 8900b9d947d24ec280b67abb8c67b4d1 | RegionOne |
http://10.2.232.6:8774/v2/%(tenant_id)s|
http://192.168.128.6:8774/v2/%(tenant_id)s |
http://192.168.128.6:8774/v2/%(tenant_id)s |
bb2a06fefa224e5c898eaeed41295c71 |
| 8a7ae87b296f45259060485e37de74f9 | RegionOne |
http://10.2.232.6:8776/v1/%(tenant_id)s|
http://192.168.128.6:8776/v1/%(tenant_id)s |
http://192.168.128.6:8776/v1/%(tenant_id)s |
f6e7b002545449cb9270a39219f3bced |
| 93b4c45c1c904b4c8d590e6a68d934db | RegionOne |
http://10.2.232.6:8080/v1/AUTH_%(tenant_id)s |
http://192.168.128.6:8080/v1/AUTH_%(tenant_id)s |
http://192.168.128.6:8080/ | 9f35f633bed8403d82f0b5d7d3a34f64 |
| ac260159c97f4bd8a832cdfe13635f71 | RegionOne |
http://10.2.232.6:8080|http://192.168.128.6:8080
| http://192.168.128.6:8080 |
7372bc8175c048abb1195708e335725b |
| e561e10200054fdb96d93002f99bf6cc | RegionOne |
http://10.2.232.6:9292|http://192.168.128.6:9292
| http://192.168.128.6:9292
[Openstack] Cinder ERROR: Malformed request url (HTTP 400) again
List,
I'm a new OpenStack user who has become exceptionally frustrated trying
to get Cinder running. I initially installed nova-volume, which appeared
to work, and then followed the instructions on
https://wiki.openstack.org/wiki/MigrateToCinder to migrate. Here is
where I am stuck: seemingly every call I make against Cinder's API
results in an HTTP 400. Here's an example call:
# cinder --debug list
connect: (192.168.128.6, 5000)
send: 'POST /v2.0/tokens HTTP/1.1\r\nHost:
192.168.128.6:5000\r\nContent-Length: 100\r\ncontent-type:
application/json\r\naccept-encoding: gzip, deflate\r\naccept:
application/json\r\nuser-agent: python-cinderclient\r\n\r\n'
send: '{auth: {tenantName: admin, passwordCredentials:
{username: admin, password: admin}}}'
reply: 'HTTP/1.1 200 OK\r\n'
header: Vary: X-Auth-Token
header: Content-Type: application/json
header: Content-Length: 2687
header: Date: Wed, 08 May 2013 22:42:27 GMT
connect: (10.2.232.6, 8776)
send: u'GET /v1/c625d5b2b9e24f72acb2d298682ab002/volumes/detail
HTTP/1.1\r\nHost: 10.2.232.6:8776\r\nx-auth-project-id:
admin\r\nx-auth-token:
515e478eca244282a1617e43a8881c0b\r\naccept-encoding: gzip,
deflate\r\naccept: application/json\r\nuser-agent:
python-cinderclient\r\n\r\n'
reply: 'HTTP/1.1 400 Bad Request\r\n'
header: Content-Length: 65
header: Content-Type: application/json; charset=UTF-8
header: X-Compute-Request-Id: req-7e360dc5-8f54-477f-833c-e0ab0d20aef6
header: Date: Wed, 08 May 2013 22:42:27 GMT
DEBUG (shell:473) Malformed request url (HTTP 400) (Request-ID:
req-7e360dc5-8f54-477f-833c-e0ab0d20aef6)
Traceback (most recent call last):
File /usr/lib/python2.6/site-packages/cinderclient/shell.py, line
470, in main
OpenStackCinderShell().main(sys.argv[1:])
File /usr/lib/python2.6/site-packages/cinderclient/shell.py, line
421, in main
args.func(self.cs, args)
File /usr/lib/python2.6/site-packages/cinderclient/v1/shell.py, line
139, in do_list
volumes = cs.volumes.list(search_opts=search_opts)
File /usr/lib/python2.6/site-packages/cinderclient/v1/volumes.py,
line 171, in list
volumes)
File /usr/lib/python2.6/site-packages/cinderclient/base.py, line 63,
in _list
resp, body = self.api.client.get(url)
File /usr/lib/python2.6/site-packages/cinderclient/client.py, line
138, in get
return self._cs_request(url, 'GET', **kwargs)
File /usr/lib/python2.6/site-packages/cinderclient/client.py, line
126, in _cs_request
**kwargs)
File /usr/lib/python2.6/site-packages/cinderclient/client.py, line
109, in request
raise exceptions.from_response(resp, body)
BadRequest: Malformed request url (HTTP 400) (Request-ID:
req-7e360dc5-8f54-477f-833c-e0ab0d20aef6)
ERROR: Malformed request url (HTTP 400) (Request-ID:
req-7e360dc5-8f54-477f-833c-e0ab0d20aef6)
Nothing at all shows up in the Cinder API logs when I make this call,
even with the --debug option to cinder-api. After many hours Googling
the problem, it would seem that the it's either a malformed endpoint URL
or missing auth_strategy, but neither of these are the case:
# keystone endpoint-list
+--+---+--+-++--+
|id| region |
publicurl | internalurl
| adminurl |
service_id|
+--+---+--+-++--+
| 6c2d093802744c0398bbd62dc5fbc070 | RegionOne |
http://10.2.232.6:8773/services/Cloud |
http://192.168.128.6:8773/services/Cloud|
http://192.168.128.6:8773/services/Admin |
d4ab7bb8490385bfb5457311b88c |
| 8900b9d947d24ec280b67abb8c67b4d1 | RegionOne |
http://10.2.232.6:8774/v2/%(tenant_id)s|
http://192.168.128.6:8774/v2/%(tenant_id)s |
http://192.168.128.6:8774/v2/%(tenant_id)s |
bb2a06fefa224e5c898eaeed41295c71 |
| 8a7ae87b296f45259060485e37de74f9 | RegionOne |
http://10.2.232.6:8776/v1/%(tenant_id)s|
http://192.168.128.6:8776/v1/%(tenant_id)s |
http://192.168.128.6:8776/v1/%(tenant_id)s |
f6e7b002545449cb9270a39219f3bced |
| 93b4c45c1c904b4c8d590e6a68d934db | RegionOne |
http://10.2.232.6:8080/v1/AUTH_%(tenant_id)s |
http://192.168.128.6:8080/v1/AUTH_%(tenant_id)s |
http://192.168.128.6:8080/ | 9f35f633bed8403d82f0b5d7d3a34f64 |
| ac260159c97f4bd8a832cdfe13635f71 | RegionOne |
http://10.2.232.6:8080|http://192.168.128.6:8080
| http://192.168.128.6:8080 |
7372bc8175c048abb1195708e335725b |
| e561e10200054fdb96d93002f99bf6cc | RegionOne |
http://10.2.232.6:9292|http://192.168.128.6:9292
| http://192.168.128.6:9292
Re: [Openstack] Cinder ERROR: Malformed request url (HTTP 400) again
That resulted in pretty much what I expected. Nothing apparently helpful
here:
# keystone token-get
+---+--+
| Property | Value |
+---+--+
| expires | 2013-05-09T23:41:54Z |
| id| 9eec29cdddb34773b1f65c9290c5c74f |
| tenant_id | c625d5b2b9e24f72acb2d298682ab002 |
| user_id | d0aa54ac7bb844879f689e96acee33ee |
+---+--+
# curl
http://10.2.232.6:8776/v1/c625d5b2b9e24f72acb2d298682ab002/volumes/detail -H
'x-auth-token: 9eec29cdddb34773b1f65c9290c5c74f' --verbose
* About to connect() to 10.2.232.6 port 8776 (#0)
* Trying 10.2.232.6... connected
* Connected to 10.2.232.6 (10.2.232.6) port 8776 (#0)
GET /v1/c625d5b2b9e24f72acb2d298682ab002/volumes/detail HTTP/1.1
User-Agent: curl/7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7
NSS/3.13.1.0 zlib/1.2.3 libidn/1.18 libssh2/1.2.2
Host: 10.2.232.6:8776
Accept: */*
x-auth-token: 9eec29cdddb34773b1f65c9290c5c74f
HTTP/1.1 400 Bad Request
Content-Length: 65
Content-Type: application/json; charset=UTF-8
X-Compute-Request-Id: req-0ebed90c-9405-4168-9f69-cd3725d6117d
Date: Wed, 08 May 2013 23:43:12 GMT
* Connection #0 to host 10.2.232.6 left intact
* Closing connection #0
{badRequest: {message: Malformed request url, code: 400}}
It did occur to me that there is an instance of haproxy running in front
of this at that address, but I get the same result if I curl the real
socket directly:
# netstat -ntpl | grep 8776
tcp0 0 192.168.128.2:8776 0.0.0.0:*
LISTEN 3808/python
tcp0 0 192.168.128.6:8776 0.0.0.0:*
LISTEN 2826/haproxy
tcp0 0 10.2.232.6:8776 0.0.0.0:*
LISTEN 2826/haproxy
# curl
http://192.168.128.2:8776/v1/c625d5b2b9e24f72acb2d298682ab002/volumes/detail
-H 'x-auth-token: 9eec29cdddb34773b1f65c9290c5c74f' --verbose
* About to connect() to 192.168.128.2 port 8776 (#0)
* Trying 192.168.128.2... connected
* Connected to 192.168.128.2 (192.168.128.2) port 8776 (#0)
GET /v1/c625d5b2b9e24f72acb2d298682ab002/volumes/detail HTTP/1.1
User-Agent: curl/7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7
NSS/3.13.1.0 zlib/1.2.3 libidn/1.18 libssh2/1.2.2
Host: 192.168.128.2:8776
Accept: */*
x-auth-token: 9eec29cdddb34773b1f65c9290c5c74f
HTTP/1.1 400 Bad Request
Content-Length: 65
Content-Type: application/json; charset=UTF-8
X-Compute-Request-Id: req-56ef1893-d9fd-4d25-ab20-555e0e8d6bd5
Date: Wed, 08 May 2013 23:44:14 GMT
* Connection #0 to host 192.168.128.2 left intact
* Closing connection #0
{badRequest: {message: Malformed request url, code: 400}}
On 2013-05-08 19:40, Dolph Mathews wrote:
It looks like cinderclient is authenticating successfully with keystone,
and something unexpected is happening at the cinder endpoint.
I'd suggest trying to replay cinderclient's request using something like
curl to perhaps provide more insight into what's actually going on.
# curl
http://10.2.232.6:8776/v1/c625d5b2b9e24f72acb2d298682ab002/volumes/detail -H
'x-auth-token:515e478eca244282a1617e43a8881c0b' --verbose
You may need a fresh x-auth-token, but the one above is from your
copy/paste and may still be valid (if not, use $ keystone token-get)
-Dolph
On Wed, May 8, 2013 at 5:52 PM, Erick Turnquist
jhujh...@adjectivism.org mailto:jhujh...@adjectivism.org wrote:
List,
I'm a new OpenStack user who has become exceptionally frustrated trying
to get Cinder running. I initially installed nova-volume, which appeared
to work, and then followed the instructions on
https://wiki.openstack.org/wiki/MigrateToCinder to migrate. Here is
where I am stuck: seemingly every call I make against Cinder's API
results in an HTTP 400. Here's an example call:
# cinder --debug list
connect: (192.168.128.6, 5000)
send: 'POST /v2.0/tokens HTTP/1.1\r\nHost:
192.168.128.6:5000 http://192.168.128.6:5000\r\nContent-Length:
100\r\ncontent-type:
application/json\r\naccept-encoding: gzip, deflate\r\naccept:
application/json\r\nuser-agent: python-cinderclient\r\n\r\n'
send: '{auth: {tenantName: admin, passwordCredentials:
{username: admin, password: admin}}}'
reply: 'HTTP/1.1 200 OK\r\n'
header: Vary: X-Auth-Token
header: Content-Type: application/json
header: Content-Length: 2687
header: Date: Wed, 08 May 2013 22:42:27 GMT
connect: (10.2.232.6, 8776)
send: u'GET /v1/c625d5b2b9e24f72acb2d298682ab002/volumes/detail
HTTP/1.1\r\nHost: 10.2.232.6:8776
http://10.2.232.6:8776\r\nx-auth-project-id:
admin\r\nx-auth-token:
515e478eca244282a1617e43a8881c0b\r\naccept-encoding: gzip,
deflate\r\naccept: application/json\r\nuser-agent:
python-cinderclient\r\n\r\n'
reply: 'HTTP/1.1 400 Bad Request\r\n'
header: Content-Length: 65
header
