gnocchi python client author error

[yunfeng zhou]

enable gnocchi in globals.yml and set ceilometer_database_type: 'gnocchi'.

exec: gnocchi --debug resource list

logs:

The request you have made requires authentication. (HTTP 401)
Traceback (most recent call last):
  File "/var/lib/kolla/venv/lib/python2.7/site-packages/cliff/app.py", line 400, in run_subcommand
    result = cmd.run(parsed_args)
  File "/var/lib/kolla/venv/lib/python2.7/site-packages/cliff/display.py", line 113, in run
    column_names, data = self.take_action(parsed_args)
  File "/var/lib/kolla/venv/lib/python2.7/site-packages/gnocchiclient/v1/resource_cli.py", line 68, in take_action
    **utils.get_pagination_options(parsed_args))
  File "/var/lib/kolla/venv/lib/python2.7/site-packages/gnocchiclient/v1/resource.py", line 46, in list
    return self._get(url).json()
  File "/var/lib/kolla/venv/lib/python2.7/site-packages/gnocchiclient/v1/base.py", line 37, in _get
    return self.client.api.get(*args, **kwargs)
  File "/var/lib/kolla/venv/lib/python2.7/site-packages/keystoneauth1/adapter.py", line 222, in get
    return self.request(url, 'GET', **kwargs)
  File "/var/lib/kolla/venv/lib/python2.7/site-packages/gnocchiclient/client.py", line 38, in request
    raise exceptions.from_response(resp, method)
Unauthorized: The request you have made requires authentication. (HTTP 401)

[yunfeng zhou (zhouyunfeng)]

ps:

   before use the client api, exec: "source admin-openrc.sh".

[Jeffrey Zhang (jeffrey4l)]

have u tried "openstack metric resource-type list"?

[yunfeng zhou (zhouyunfeng)]

@jeffrey, thanks for your reminding. as follows, "openstack metric resource-type list" works well.

(gnocchi-api)[root@control01 ~]# openstack metric resource-type list
+----------------------------+-------------------------------------------------------------------------------------+
| name | attributes |
+----------------------------+-------------------------------------------------------------------------------------+
| ceph_account | |
| generic | |
| host | - host_name: min_length: 0 , max_length: 255 , type: string , required: True |
| host_disk | - host_name: min_length: 0 , max_length: 255 , type: string , required: True |
| | - device_name: min_length: 0 , max_length: 255 , type: string , required: False |
| host_network_interface | - host_name: min_length: 0 , max_length: 255 , type: string , required: True |
| | - device_name: min_length: 0 , max_length: 255 , type: string , required: False |
| identity | |
| image | - container_format: min_length: 0 , max_length: 255 , type: string , required: True |
| | - disk_format: min_length: 0 , max_length: 255 , type: string , required: True |
| | - name: min_length: 0 , max_length: 255 , type: string , required: True |
| instance | - image_ref: min_length: 0 , max_length: 255 , type: string , required: False |
| | - host: min_length: 0 , max_length: 255 , type: string , required: True |
| | - display_name: min_length: 0 , max_length: 255 , type: string , required: True |
| | - flavor_id: min_length: 0 , max_length: 255 , type: string , required: True |
| | - server_group: min_length: 0 , max_length: 255 , type: string , required: False |
| instance_disk | - instance_id: required: True , type: uuid |
| | - name: min_length: 0 , max_length: 255 , type: string , required: True |
| instance_network_interface | - instance_id: required: True , type: uuid |
| | - name: min_length: 0 , max_length: 255 , type: string , required: True |
| ipmi | |
| network | |
| stack | ...

[Eduardo Gonzalez (egonzalez90)]

Can we mark this bug as invalid? Based on previous comments was missing auth info and using older gnocchi api.

[Giang Nguyen (giangnv)]

Hi all,

I have installed ceilometer with gnocchi as backend by following the documents https://docs.openstack.org/project-install-guide/telemetry/ocata/install-base-ubuntu.html and http://gnocchi.xyz/install.html. It seemed work for me with client mode (by using command line) because I can get some outputs when using gnocchi resource list, status, and so on. However, I cannot retrieve the outputs by using curl or web browsers. It results error code 401 "{"error": {"message": "The request you have made requires authentication.", "code": 401, "title": "Unauthorized"}}. I am using keystone for authentication of gnocchi. I guess this issue relates to keystone. I have checked gnocchi.conf (keystone section) several times and I used api-paste.ini from https://github.com/openstack/cookbook-openstack-telemetry/blob/master/files/api-paste.ini but I don't know why it still has that problem (which consequently results problem when I integrate Gnocchi with Grafana which is my final goal). Does anyone have idea on this? Many thanks!!!

Another note is that in api-paste.ini config file, I have to change gnocchi+auth => gnocchi+keystone otherwise it will raise error while running gnocchi-api. Does anyone have correct api-paste.ini cofiguration file for Gnocchi?

[jack Li (juice)]

why the command "openstack metric resource-type list" use "openstack metric" rather than "gnocchi". Is it about authentication?
thanks all.

[Sachin (sacpatil)]

I encountered similar issue in test packstack environment(RHOSP11). I tried to debug using curl

Throws 401 when using gnocchiclient
~~~
curl -g -i -X GET http://localhost:8041/v1/resource/generic? -H "Authorization: gAAAAABaRDPXlJUNNEoC5-et5_h7wLt1HzL6_w07KQfL6YFKazmKOdi38ny5xi9_-0PonE72bwyBHPHvgJdzv1RorQSZihMoqJQ1pt4VZ2bbVr-Iuq_N87Pacj5iNiRR6vfqD5tlKluhxqSt0o7IV8xwIvLs7zjNZ1wD30KqEMP2aOC0y7QBVVM" -H "Accept: application/json, */*" -H "User-Agent: gnocchi keystoneauth1/2.18.0 python-requests/2.11.1 CPython/2.7.5"
Starting new HTTP connection (1): localhost
"GET /v1/resource/generic HTTP/1.1" 401 114
RESP: [401] Date: Wed, 27 Dec 2017 23:47:37 GMT Server: Apache/2.4.6 (Red Hat Enterprise Linux) WWW-Authenticate: Keystone uri='http://10.74.129.12:5000/v3' Content-Length: 114 Connection: close Content-Type: application/json
RESP BODY: {"error": {"message": "The request you have made requires authentication.", "code": 401, "title": "Unauthorized"}
~~~

Works with openstackclient
~~~
curl -g -i -X GET http://localhost:8041/v1/resource/generic? -H "User-Agent: osc-lib/1.3.0 keystoneauth1/2.18.0 python-requests/2.11.1 CPython/2.7.5" -H "Accept: application/json, */*" -H "X-Auth-Token: gAAAAABaRDPXlJUNNEoC5-et5_h7wLt1HzL6_w07KQfL6YFKazmKOdi38ny5xi9_-0PonE72bwyBHPHvgJdzv1RorQSZihMoqJQ1pt4VZ2bbVr-Iuq_N87Pacj5iNiRR6vfqD5tlKluhxqSt0o7IV8xwIvLs7zjNZ1wD30KqEMP2aOC0y7QBVVM"
HTTP/1.1 200 OK
Date: Wed, 27 Dec 2017 23:59:53 GMT
Server: Apache/2.4.6 (Red Hat Enterprise Linux)
Content-Length: 9960
Vary: Accept-Encoding
Connection: close
Content-Type: application/json; charset=UTF-8

<JSON query skipped>
~~~

If I replace '-H "Authorization:' with '-H "Auth-Token:' it work. This is the only difference I found so far.

[OpenStack Infra (hudson-openstack)]

Change abandoned by Mark Goddard (<email address hidden>) on branch: master
Review: https://review.opendev.org/456870
Reason: Very old