Open Stack

Hi

Have you installed “barbican” as described in the instructions?
https://docs.openstack.org/tacker/latest/install/manual_installation.html#pre-requisites

I looked at the error log. It seems that the error occurred on the route that does not use barbican.
Could you add the following settings to tacker.conf and try again?

[vim_keys]
use_barbican = True

Thanks,
Ueha

From: dangerzone ar <dangerzonen at gmail.com>
Sent: Saturday, June 5, 2021 12:48 AM
To: yasufum <yasufum.o at gmail.com>
Cc: OpenStack Discuss <openstack-discuss at lists.openstack.org>
Subject: Re: [Tacker] Tacker Not able to create VIM

Hi All,
I'm struggling these few days to register vim on my Tacker from the dashboard. What I did is I removed tacker.conf and with the original file and set back the setting each line..when I run the create from dashboard I'm still not able to register the VIM but now I'm getting a new error below.

Below is the error
error: failed to register vim: unable to find key file for vim

I also tried from cli and still failed with error below
command run:-
tacker vim-register --config-file vim_config.yaml --is-default vim-default --os-username admin --os-project-name admin --os-project-domain-name Default --os-auth-url http://192.168.0.121:5000/v3 --os-password c81e0c7a842f40c6
error return:-
Expecting to find domain in user. The server could not comply with the request since it is either malformed or otherwise incorrect. The client is assumed to be in error. (HTTP 400) (Request-ID: req-a980cea4-adf2-4461-a66d-4c6c3bfd2e7d)

Most of the line in tacker.conf setting is based on
https://docs.openstack.org/tacker/latest/install/manual_installation.html

I'm running all-in-one openstack packstack (queens) and deploying Tacker manually. I really hope someone could advise and help me please. Thank you for your help and support.

*Attached image file and tacker.log for ref.

On Fri, Jun 4, 2021 at 11:05 PM yasufum <yasufum.o at gmail.com<mailto:yasufum.o at gmail.com>> wrote:
Hi,

It might be a failure of not tacker but authentication because I've run
VIM registration as you tried and no failure happened although it's just
a bit different from your environment. Could you run it from CLI again
referring [1] if you cannot register from horizon?

[1] https://docs.openstack.org/tacker/latest/install/getting_started.html

Thanks,
Yasufumi

On 2021/06/03 10:55, dangerzone ar wrote:
> Hi all,
>
> I just deployed Tacker and tried to add my 1^st VIM but I’m getting
> errors as per attached file. Pls advise how to resolve this problem. Thanks
>
>  1. *Error: *Failed to register VIM: {"error": {"message":
>     "(http://192.168.0.121:5000/v3/tokens
>     <http://192.168.0.121:5000/v3/tokens>): The resource could not be
>     found.", "code": 404, "title": "Not Found"}}
>
>  2. *Error as below**à**WARNING keystonemiddleware.auth_token [-]
>     Authorization failed for token: InvalidToken***
>
> **
>
> *{"vim": {"vim_project": {"name": "admin", "project_domain_name":
> "Default"}, "description": "d", "is_default": false, "auth_cred":
> {"username": "admin", "user_domain_name": "Default", "password":
> "c81e0c7a842f40c6"}, "auth_url": "**http://192.168.0.121:5000/v3
> <http://192.168.0.121:5000/v3>**", "type": "openstack", "name": "d"}}
> process_request
> /usr/lib/python2.7/site-packages/tacker/alarm_receiver.py:43*
>
> *2021-06-04 09:41:44.655 61233 WARNING keystonemiddleware.auth_token [-]
> Authorization failed for token: InvalidToken*
>
> *2021-06-04 09:41:44.655 61233 INFO tacker.wsgi [-] 192.168.0.121 - -
> [04/Jun/2021 09:41:44] "POST //v1.0/vims.json HTTP/1.1" 401 384 0.001720*
>
> **
>
> Below is my tacker.conf
>
> [DEFAULT]
> auth_strategy = keystone
> policy_file = /etc/tacker/policy.json
> debug = True
> use_syslog = False
> bind_host = 192.168.0.121
> bind_port = 9890
> service_plugins = nfvo,vnfm
> state_path = /var/lib/tacker
>
>
> [nfvo]
> vim_drivers = openstack
>
> [keystone_authtoken]
> region_name = RegionOne
> auth_type = password
> project_domain_name = Default
> user_domain_name = Default
> username = tacker
> password = password
> auth_url = http://192.168.0.121:35357 <http://192.168.0.121:35357>
> auth_uri = http://192.168.0.121:5000 <http://192.168.0.121:5000>
>
> [agent]
> root_helper = sudo /usr/bin/tacker-rootwrap /etc/tacker/rootwrap.conf
>
>
> [database]
> connection =
> mysql://tacker:password@192.168.0.121:3306/tacker?charset=utf8<http://tacker:password@192.168.0.121:3306/tacker?charset=utf8>
> <http://tacker:password@192.168.0.121:3306/tacker?charset=utf8>**
>
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