Fluentd error with Kolla ansible deployment

Laurent Dumont laurentfdumont at gmail.com
Tue Mar 1 01:54:32 UTC 2022

Not super familiar with the kolla docker part, but the code seems pretty

What is the IP of your registry? I dont think you should use localhost as
the tasks are running on the computes/controllers? Can you use the registry
IP in the same subnet/reachable subnet?

Tracing the code

- name: Ensure fluentd image is present for label check
    service_name: "fluentd"
    service: "{{ common_services[service_name] }}"
  become: true
    action: "ensure_image"
    common_options: "{{ docker_common_options }}"
    image: "{{ service.image }}"
    - fluentd_version is not defined or fluentd_binary is not defined
    - enable_fluentd | bool

This calls

    def ensure_image(self):
        if not self.check_image():

This then calls (if the image is not there)

    def pull_image(self):
        if self.params.get('auth_username'):

        image, tag = self.parse_image()
        old_image_id = self.get_image_id()

        statuses = [
            json.loads(line.strip().decode('utf-8')) for line in
                repository=image, tag=tag, stream=True

        for status in reversed(statuses):
            if 'error' in status:
                if status['error'].endswith('not found'):
                        msg="The requested image does not exist:
                            image, tag),
                        msg="Unknown error message: {}".format(

        new_image_id = self.get_image_id()
        self.changed = old_image_id != new_image_id

On Mon, Feb 28, 2022 at 6:26 PM Laurent Dumont <laurentfdumont at gmail.com>

> Can you pull from that registry manually? If that doesn't work, Kolla
> won't work either.
> On Mon, Feb 28, 2022 at 6:47 AM A Monster <amonster369 at gmail.com> wrote:
>> I'm getting the following error while trying to deploy openstack using
>> kolla-ansible.
>> I've set up a local docker registry and enabled insecure registries in
>> daemon.json file and I even tried to pull fluentd docker image but I still
>> get the following error
>> TASK [common : Ensure fluentd image is present for label check]
>> fatal: [localhost]: FAILED! => {"changed": true, "msg": "'Traceback (most
>> recent call last):\\n  File
>> \"/usr/local/lib/python3.6/site-packages/docker/api/client.py\", line 268,
>> in _raise_for_status\\n    response.raise_for_status()\\n  File
>> \"/usr/lib/python3.6/site-packages/requests/models.py\", line 940, in
>> raise_for_status\\n    raise HTTPError(http_error_msg,
>> response=self)\\nrequests.exceptions.HTTPError: 500 Server Error: Internal
>> Server Error for url:
>> http+docker://localhost/v1.41/images/create?tag=xena&fromImage=quay.io%2Fkolla%2Fcentos-source-fluentd\\n\\nDuring
>> handling of the above exception, another exception occurred:\\n\\nTraceback
>> (most recent call last):\\n  File
>> \"/tmp/ansible_kolla_docker_payload_xizndx9s/ansible_kolla_docker_payload.zip/ansible/modules/kolla_docker.py\",
>> line 1241, in main\\n  File
>> \"/tmp/ansible_kolla_docker_payload_xizndx9s/ansible_kolla_docker_payload.zip/ansible/modules/kolla_docker.py\",
>> line 1116, in ensure_image\\n  File
>> \"/tmp/ansible_kolla_docker_payload_xizndx9s/ansible_kolla_docker_payload.zip/ansible/modules/kolla_docker.py\",
>> line 692, in pull_image\\n  File
>> \"/usr/local/lib/python3.6/site-packages/docker/api/image.py\", line 430,
>> in pull\\n    self._raise_for_status(response)\\n  File
>> \"/usr/local/lib/python3.6/site-packages/docker/api/client.py\", line 270,
>> in _raise_for_status\\n    raise create_api_error_from_http_exception(e)\\n
>>  File \"/usr/local/lib/python3.6/site-packages/docker/errors.py\", line 31,
>> in create_api_error_from_http_exception\\n    raise cls(e,
>> response=response, explanation=explanation)\\ndocker.errors.APIError: 500
>> Server Error for
>> http+docker://localhost/v1.41/images/create?tag=xena&fromImage=quay.io%2Fkolla%2Fcentos-source-fluentd:
>> Internal Server Error (\"unauthorized: access to the requested resource is
>> not authorized\")\\n'"}
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