Add doc of Using OAuth2.0 for Tacker
This patch provides user guide for OAuth2.0 client authorization through keystone identity servers. Implement: blueprint oauth2-client-credentials-ext Change-Id: I9a1f976faee631282691f2d70032c546c6c3b53f
This commit is contained in:
Yusuke Niimi
parent
acf84a168a
commit
f957dd6857
@ -50,3 +50,4 @@ Use Case Guide
|
||||
|
||||
etsi_use_case_guide
|
||||
legacy_use_case_guide
|
||||
oauth2_usage_guide
|
||||
|
||||
460
doc/source/user/oauth2_usage_guide.rst
Normal file
460
doc/source/user/oauth2_usage_guide.rst
Normal file
@ -0,0 +1,460 @@
|
||||
=========================
|
||||
Using OAuth2.0 for Tacker
|
||||
=========================
|
||||
|
||||
Overview
|
||||
~~~~~~~~
|
||||
The third-party clients can access the NFV orchestration APIs that is provided
|
||||
by Tacker via the Client Credentials Grant flow in
|
||||
`RFC6749`_ OAuth 2.0 Authorization Framework. OAuth2.0 Client Credentials Grant
|
||||
flow is prescribed in the API specification of ETSI NFV `NFV-SOL013 v3.3.1`_.
|
||||
Tacker uses the keystone middleware to support OAuth2.0 Client
|
||||
Credentials Grant through the keystone identity server.
|
||||
|
||||
Preparations
|
||||
~~~~~~~~~~~~
|
||||
To use OAuth2.0 for Tacker, it is necessary to confirm that `OAuth2.0 client
|
||||
credentials`_ is enabled in the Keystone identity server. In this example,
|
||||
``keystone.host`` is the domain name used by the Keystone identity server, and
|
||||
the domain name used by the tacker server is tacker.host.
|
||||
|
||||
Guide
|
||||
~~~~~
|
||||
To use OAuth2.0 Client Credentials Grant in Tacker, you should configure the
|
||||
tacker-server and the Keystone middleware in the following steps.
|
||||
|
||||
.. _RFC6749: https://datatracker.ietf.org/doc/html/rfc6749
|
||||
.. _NFV-SOL013 v3.3.1: https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/013/03.03.01_60/gs_nfv-sol013v030301p.pdf
|
||||
|
||||
Enable Tacker HTTPS Service
|
||||
-------------------------------------
|
||||
According to RFC6749, HTTPS must be enabled in the authorization server since
|
||||
requests include sensitive information in plain text, so it should enable
|
||||
Tacker to support HTTPS protocols.
|
||||
|
||||
1. Generate an RSA private key.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ openssl genrsa -out tacker.key 2048
|
||||
Generating RSA private key, 2048 bit long modulus (2 primes)
|
||||
.........................................+++++
|
||||
.........................+++++
|
||||
e is 65537 (0x010001)
|
||||
|
||||
2. Create a certificate signing request.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ openssl req -new -key tacker.key -out tacker.csr
|
||||
You are about to be asked to enter information that will be incorporated
|
||||
into your certificate request.
|
||||
What you are about to enter is what is called a Distinguished Name or a DN.
|
||||
There are quite a few fields but you can leave some blank
|
||||
For some fields there will be a default value,
|
||||
If you enter '.', the field will be left blank.
|
||||
-----
|
||||
Country Name (2 letter code) [AU]:
|
||||
State or Province Name (full name) [Some-State]:
|
||||
Locality Name (eg, city) []:
|
||||
Organization Name (eg, company) [Internet Widgits Pty Ltd]:
|
||||
Organizational Unit Name (eg, section) []:
|
||||
Common Name (e.g. server FQDN or YOUR name) []:tacker.host
|
||||
Email Address []:
|
||||
|
||||
Please enter the following 'extra' attributes
|
||||
to be sent with your certificate request
|
||||
A challenge password []:
|
||||
An optional company name []:
|
||||
|
||||
3. Generate a self signed certificate.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ openssl x509 -req -days 365 -in tacker.csr \
|
||||
-signkey tacker.key -out tacker.host.crt
|
||||
Signature ok
|
||||
subject=C = , ST = , L = , O = , OU = , CN = tacker.host, emailAddress =
|
||||
Getting Private key
|
||||
|
||||
4. Modify the configuration file `tacker.conf`_ to enable SSL to implement HTTP
|
||||
support for the Tacker APIs.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ vi /etc/tacker/tacker.conf
|
||||
[DEFAULT]
|
||||
# Enable SSL on the API server (boolean value)
|
||||
use_ssl = true
|
||||
|
||||
# Certificate file to use when starting the server securely (string value)
|
||||
ssl_cert_file = /etc/tacker/tacker.host.crt
|
||||
|
||||
# Private key file to use when starting the server securely (string value)
|
||||
ssl_key_file = /etc/tacker/tacker.key
|
||||
|
||||
5. Restart tacker service so that the modified configuration information takes
|
||||
effect.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ sudo systemctl restart devstack@tacker
|
||||
|
||||
6. Try access the Tacker APIs via HTTPS protocol to confirm that the
|
||||
service has been successfully configured.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ curl -sik -X GET https://tacker.host:9890/
|
||||
HTTP/1.1 200 OK
|
||||
Content-Type: application/json
|
||||
Content-Length: 118
|
||||
Date: Thu, 03 Mar 2022 08:12:56 GMT
|
||||
|
||||
{"versions": [{"id": "v1.0", "status": "CURRENT", "links": [{"rel": "self", "href": "https://tacker.host:9890/v1.0"}]}]}
|
||||
|
||||
7. When Tacker is switched to HTTPS, user can not access the Tacker APIs via
|
||||
HTTP protocol.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ curl -ik -X GET http://tacker.host:9890/
|
||||
curl: (52) Empty reply from server
|
||||
|
||||
.. _OAuth2.0 client credentials: https://docs.openstack.org/keystone/latest/admin/oauth2-usage-guide.html
|
||||
|
||||
Enable OAuth2.0 Client Credentials Authorization
|
||||
------------------------------------------------
|
||||
To handle API requests using OAuth2.0, you have to configure the keystone
|
||||
middleware which intercepts API calls from clients and verifies a client's
|
||||
identity, see `Middleware Architecture`_.
|
||||
|
||||
1. Add ``keystonemiddleware.oauth2_token:filter_factory`` to the configuration
|
||||
file ``api-paste.ini`` to enable OAuth2.0 Client Credentials Grant.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ vi /etc/tacker/api-paste.ini
|
||||
[composite:tackerapi_v1_0]
|
||||
#keystone = request_id catch_errors alarm_receiver authtoken keystonecontext extensions tackerapiapp_v1_0
|
||||
keystone = request_id catch_errors alarm_receiver oauth2token keystonecontext extensions tackerapiapp_v1_0
|
||||
|
||||
[composite:vnfpkgmapi_v1]
|
||||
#keystone = request_id catch_errors authtoken keystonecontext vnfpkgmapp_v1
|
||||
keystone = request_id catch_errors oauth2token keystonecontext vnfpkgmapp_v1
|
||||
|
||||
[composite:vnflcm_v1]
|
||||
#keystone = request_id catch_errors authtoken keystonecontext vnflcmaapp_v1
|
||||
keystone = request_id catch_errors oauth2token keystonecontext vnflcmaapp_v1
|
||||
|
||||
[composite:vnflcm_v2]
|
||||
#keystone = request_id catch_errors authtoken keystonecontext vnflcmaapp_v2
|
||||
keystone = request_id catch_errors oauth2token keystonecontext vnflcmaapp_v2
|
||||
|
||||
[composite:vnflcm_versions]
|
||||
#keystone = request_id catch_errors authtoken keystonecontext vnflcm_api_versions
|
||||
keystone = request_id catch_errors oauth2token keystonecontext vnflcm_api_versions
|
||||
|
||||
[filter:oauth2token]
|
||||
paste.filter_factory = keystonemiddleware.oauth2_token:filter_factory
|
||||
|
||||
2. Restart tacker service so that the modified configuration information takes
|
||||
effect.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ sudo systemctl restart devstack@tacker
|
||||
|
||||
3. Obtain client credentials with application credentials API
|
||||
|
||||
See the `OAuth2.0 usage guide`_ and `Application Credentials API`_ for
|
||||
information about obtaining client credentials.
|
||||
|
||||
4. Obtain an access token from the `OAuth2.0 Access Token API`_
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ curl -sik -u "$oauth2_client_id:$oauth2_client_secret" \
|
||||
-X POST https://keystone.host/identity/v3/OS-OAUTH2/token \
|
||||
-H "application/x-www-form-urlencoded" \
|
||||
-d "grant_type=client_credentials"
|
||||
HTTP/1.1 200 OK
|
||||
Date: Thu, 03 Mar 2022 07:08:23 GMT
|
||||
Server: Apache/2.4.41 (Ubuntu)
|
||||
Content-Type: application/json
|
||||
Content-Length: 264
|
||||
Vary: X-Auth-Token
|
||||
x-openstack-request-id: req-777d0afb-518f-4746-9c67-4e7bcab77ac7
|
||||
Connection: close
|
||||
|
||||
{"access_token":"$oauth2_access_token","expires_in":3600,"token_type":"Bearer"}
|
||||
$ curl -sik -X GET "https://tacker.host:9890/v1.0/vims" \
|
||||
-H "Authorization: Bearer $oauth2_access_token"
|
||||
HTTP/1.1 200 OK
|
||||
Content-Type: application/json
|
||||
Content-Length: 761
|
||||
X-Openstack-Request-Id: req-ce02befb-dca2-4c70-93ae-7f3df249daf7
|
||||
Date: Thu, 03 Mar 2022 08:11:38 GMT
|
||||
|
||||
{"vims": [{"id": "de10a455-8752-4b47-a82e-73b29e0ef78b", "type": "openstack", "tenant_id": "e4c4650b3d404927b91c70cf94f6fa1e", "name": "vim_for_test_on_115", "description": "", "placement_attr": {"regions": ["RegionOne"]}, "is_default": true, "created_at": "2022-02-16 08:36:57", "updated_at": "2022-02-16 08:36:59", "status": "REACHABLE", "auth_url": "http://10.38.68.115/identity/v3", "vim_project": {"name": "test-project", "project_domain_name": "Default"}, "auth_cred": {"username": "admin-user", "user_domain_name": "Default", "cert_verify": "False", "project_id": null, "project_name": "test-project", "project_domain_name": "Default", "auth_url": "http://10.38.68.115/identity/v3", "key_type": "barbican_key", "secret_uuid": "***", "password": "***"}}]}
|
||||
$ curl -sik -X GET "https://tacker.host:9890/vnfpkgm/v1/vnf_packages" \
|
||||
-H "Authorization: Bearer $oauth2_access_token"
|
||||
HTTP/1.1 200 OK
|
||||
Content-Length: 1498
|
||||
Content-Type: application/json
|
||||
X-Openstack-Request-Id: req-a79d68a4-7481-4583-938a-89fa2012917b
|
||||
Date: Thu, 10 Mar 2022 05:21:02 GMT
|
||||
|
||||
[{"id": "0a66fe4e-5376-4f8c-976a-4d04ce68741f", "usageState": "NOT_IN_USE", "onboardingState": "ONBOARDED", "operationalState": "ENABLED", "vnfProvider": "Company", "vnfdId": "c1bb0ce7-ebca-4fa7-95ed-4840d70a1177", "vnfSoftwareVersion": "1.0", "vnfProductName": "Sample VNF", "vnfdVersion": "1.0", "_links": {"self": {"href": "/vnfpkgm/v1/vnf_packages/0a66fe4e-5376-4f8c-976a-4d04ce68741f"}, "packageContent": {"href": "/vnfpkgm/v1/vnf_packages/0a66fe4e-5376-4f8c-976a-4d04ce68741f/package_content"}}}, {"id": "50d8802a-aa28-4bf3-a108-4e8f41d037ad", "usageState": "IN_USE", "onboardingState": "ONBOARDED", "operationalState": "ENABLED", "vnfProvider": "Company", "vnfdId": "e1bb0ce7-ebca-4fa7-95ed-4840d70a1178", "vnfSoftwareVersion": "1.0", "vnfProductName": "Sample VNF", "vnfdVersion": "1.0", "_links": {"self": {"href": "/vnfpkgm/v1/vnf_packages/50d8802a-aa28-4bf3-a108-4e8f41d037ad"}, "packageContent": {"href": "/vnfpkgm/v1/vnf_packages/50d8802a-aa28-4bf3-a108-4e8f41d037ad/package_content"}}}, {"id": "a6354198-6eda-4027-bf15-11e1fc33ebe0", "usageState": "IN_USE", "onboardingState": "ONBOARDED", "operationalState": "ENABLED", "vnfProvider": "Company", "vnfdId": "e1bb0ce7-ebca-4fa7-95ed-4840d70a1179", "vnfSoftwareVersion": "1.0", "vnfProductName": "Sample VNF", "vnfdVersion": "1.0", "_links": {"self": {"href": "/vnfpkgm/v1/vnf_packages/a6354198-6eda-4027-bf15-11e1fc33ebe0"}, "packageContent": {"href": "/vnfpkgm/v1/vnf_packages/a6354198-6eda-4027-bf15-11e1fc33ebe0/package_content"}}}]
|
||||
|
||||
5. Access the OpenStack Tacker APIs with the OAuth2.0 access token to confirm
|
||||
that OAuth2.0 Client Credentials Grant flow works correctly
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ curl -sik -X GET "https://tacker.host:9890/vnflcm/v1/vnf_instances" \
|
||||
-H "Authorization: Bearer $oauth2_access_token"
|
||||
HTTP/1.1 200 OK
|
||||
Content-Length: 1270
|
||||
Content-Type: application/json
|
||||
X-Openstack-Request-Id: req-175f12f0-8ab8-4815-a10c-33ceef06baf9
|
||||
Date: Thu, 10 Mar 2022 05:24:35 GMT
|
||||
|
||||
[{"id": "0e579209-afe4-437d-87a7-e23c2f0e1bf8", "vnfInstanceName": "vnf-0e579209-afe4-437d-87a7-e23c2f0e1bf8", "vnfInstanceDescription": null, "instantiationState": "NOT_INSTANTIATED", "vnfdId": "e1bb0ce7-ebca-4fa7-95ed-4840d70a1178", "vnfProvider": "Company", "vnfProductName": "Sample VNF", "vnfSoftwareVersion": "1.0", "vnfdVersion": "1.0", "vnfPkgId": "50d8802a-aa28-4bf3-a108-4e8f41d037ad", "_links": {"self": {"href": "http://localhost:9890/vnflcm/v1/vnf_instances/0e579209-afe4-437d-87a7-e23c2f0e1bf8"}, "instantiate": {"href": "http://localhost:9890/vnflcm/v1/vnf_instances/0e579209-afe4-437d-87a7-e23c2f0e1bf8/instantiate"}}}, {"id": "d37b24f5-db19-460b-9aeb-0ccce8130591", "vnfInstanceName": "vnf-d37b24f5-db19-460b-9aeb-0ccce8130591", "vnfInstanceDescription": null, "instantiationState": "NOT_INSTANTIATED", "vnfdId": "e1bb0ce7-ebca-4fa7-95ed-4840d70a1179", "vnfProvider": "Company", "vnfProductName": "Sample VNF", "vnfSoftwareVersion": "1.0", "vnfdVersion": "1.0", "vnfPkgId": "a6354198-6eda-4027-bf15-11e1fc33ebe0", "_links": {"self": {"href": "http://localhost:9890/vnflcm/v1/vnf_instances/d37b24f5-db19-460b-9aeb-0ccce8130591"}, "instantiate": {"href": "http://localhost:9890/vnflcm/v1/vnf_instances/d37b24f5-db19-460b-9aeb-0ccce8130591/instantiate"}}}]
|
||||
|
||||
6. Confirm that a client can not access the Tacker APIs with an X-Auth-Token.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ curl -si -X POST http://keystone.host/identity/v3/auth/tokens?nocatalog \
|
||||
-d '{"auth":{"identity":{"methods":["password"],"password": {"user":{"domain":{"name":"$userDomainName"},"name":"$userName","password":"$password"}}},"scope":{"project":{"domain":{"name":"$projectDomainName"},"name":"$projectName"}}}}' \
|
||||
-H 'Content-type:application/json'
|
||||
HTTP/1.1 201 CREATED
|
||||
Date: Tue, 08 Mar 2022 00:58:50 GMT
|
||||
Server: Apache/2.4.41 (Ubuntu)
|
||||
Content-Type: application/json
|
||||
Content-Length: 648
|
||||
X-Subject-Token: $x_auth_token
|
||||
Vary: X-Auth-Token
|
||||
x-openstack-request-id: req-d2136f50-c16b-49d3-8ed1-98ae1ea128ae
|
||||
Connection: close
|
||||
|
||||
{"token": {"methods": ["password"], "user": {"domain": {"id": "default", "name": "Default"}, "id": "eb98b8bbb2174aa5acd6cf57b0bf64c6", "name": "admin", "password_expires_at": null}, "audit_ids": ["JCeU8IlITWiwRGNCUMJDYQ"], "expires_at": "2022-03-08T01:58:50.000000Z", "issued_at": "2022-03-08T00:58:50.000000Z", "project": {"domain": {"id": "default", "name": "Default"}, "id": "83808bea957a4ce1aa612aef63b24d1c", "name": "admin"}, "is_domain": false, "roles": [{"id": "c30201abb78848a6919f582d0cd74f84", "name": "admin"}, {"id": "54ee344bb009472c8223d4d76d9b1246", "name": "reader"}, {"id": "459dcf48c6794731b700fc6aa1cad669", "name": "member"}]}}
|
||||
$ curl -sik -X GET "https://tacker.host:9890/v1.0/vims" \
|
||||
-H "X-Auth-Token:$x_auth_token"
|
||||
HTTP/1.1 401 Unauthorized
|
||||
Content-Type: application/json
|
||||
Content-Length: 114
|
||||
Www-Authenticate: Keystone uri="http://keystone.host/identity"
|
||||
X-Openstack-Request-Id: req-83a8de0a-e4c2-435d-91b7-f0471d156eef
|
||||
Date: Tue, 08 Mar 2022 01:01:55 GMT
|
||||
|
||||
{"error": {"code": 401, "title": "Unauthorized", "message": "The request you have made requires authentication."}}
|
||||
|
||||
.. _OAuth2.0 usage guide: https://docs.openstack.org/keystone/latest/admin/oauth2-usage-guide.html
|
||||
.. _Application Credentials API: https://docs.openstack.org/api-ref/identity/v3/index.html#application-credentials
|
||||
.. _OAuth2.0 Access Token API: https://docs.openstack.org/api-ref/identity/v3-ext/index.html#os-oauth2-api
|
||||
.. _Middleware Architecture: https://docs.openstack.org/keystonemiddleware/latest/middlewarearchitecture.html
|
||||
|
||||
Enable OpenStack Command through OAuth2.0 Client Credentials Authorization
|
||||
--------------------------------------------------------------------------
|
||||
To use OAuth2.0 Client Credentials Grant from OpenStack CLI, you have to use
|
||||
``v3oauth2clientcredential`` as ``auth_type``.
|
||||
|
||||
1. Before executing the command, you should remove the variables that affect
|
||||
the OpenStack command from the OS environment, then set the variables that
|
||||
required by OAuth2.0 client credentials authorization to the OS environment.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ unset OS_USERNAME
|
||||
$ unset OS_USER_ID
|
||||
$ unset OS_USER_DOMAIN_ID
|
||||
$ unset OS_USER_DOMAIN_NAME
|
||||
$ unset OS_TOKEN
|
||||
$ unset OS_PASSCODE
|
||||
$ unset OS_REAUTHENTICATE
|
||||
$ unset OS_TENANT_ID
|
||||
$ unset OS_TENANT_NAME
|
||||
$ unset OS_PROJECT_ID
|
||||
$ unset OS_PROJECT_NAME
|
||||
$ unset OS_PROJECT_DOMAIN_ID
|
||||
$ unset OS_PROJECT_DOMAIN_NAME
|
||||
$ unset OS_DOMAIN_ID
|
||||
$ unset OS_DOMAIN_NAME
|
||||
$ unset OS_SYSTEM_SCOPE
|
||||
$ unset OS_TRUST_ID
|
||||
$ unset OS_DEFAULT_DOMAIN_ID
|
||||
$ unset OS_DEFAULT_DOMAIN_NAME
|
||||
$ export OS_AUTH_URL=https://keystone.host/identity
|
||||
$ export OS_IDENTITY_API_VERSION=3
|
||||
$ export OS_REGION_NAME="RegionOne"
|
||||
$ export OS_INTERFACE=public
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ export OS_OAUTH2_ENDPOINT=https://keystone.host/identity/v3/OS-OAUTH2/token
|
||||
$ export OS_OAUTH2_CLIENT_ID=$oauth2_client_id
|
||||
$ export OS_OAUTH2_CLIENT_SECRET=$oauth2_client_secret
|
||||
$ export OS_AUTH_TYPE=v3oauth2clientcredential
|
||||
$ export OS_CACERT=/etc/keystone/keystone.host.crt
|
||||
|
||||
2. Change the tacker endpoints to use the HTTPS protocol to access the tacker
|
||||
API.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ openstack endpoint list --service nfv-orchestration
|
||||
+----------------------------------+-----------+--------------+-------------------+---------+-----------+--------------------------+
|
||||
| ID | Region | Service Name | Service Type | Enabled | Interface | URL |
|
||||
+----------------------------------+-----------+--------------+-------------------+---------+-----------+--------------------------+
|
||||
| 435d13489c5d4744b152d233a2c6ce02 | RegionOne | tacker | nfv-orchestration | True | admin | http://tacker.host:9890/ |
|
||||
| 5ea35d8101e147e3a7f78e19b986c4e5 | RegionOne | tacker | nfv-orchestration | True | internal | http://tacker.host:9890/ |
|
||||
| 6982b25bb8734d8080e5017e64eecfb1 | RegionOne | tacker | nfv-orchestration | True | public | http://tacker.host:9890/ |
|
||||
+----------------------------------+-----------+--------------+-------------------+---------+-----------+--------------------------+
|
||||
$ openstack endpoint set 435d13489c5d4744b152d233a2c6ce02 --url https://tacker.host:9890/
|
||||
$ openstack endpoint set 5ea35d8101e147e3a7f78e19b986c4e5 --url https://tacker.host:9890/
|
||||
$ openstack endpoint set 6982b25bb8734d8080e5017e64eecfb1 --url https://tacker.host:9890/
|
||||
$ openstack endpoint list --service nfv-orchestration
|
||||
+----------------------------------+-----------+--------------+-------------------+---------+-----------+---------------------------+
|
||||
| ID | Region | Service Name | Service Type | Enabled | Interface | URL |
|
||||
+----------------------------------+-----------+--------------+-------------------+---------+-----------+---------------------------+
|
||||
| 435d13489c5d4744b152d233a2c6ce02 | RegionOne | tacker | nfv-orchestration | True | admin | https://tacker.host:9890/ |
|
||||
| 5ea35d8101e147e3a7f78e19b986c4e5 | RegionOne | tacker | nfv-orchestration | True | internal | https://tacker.host:9890/ |
|
||||
| 6982b25bb8734d8080e5017e64eecfb1 | RegionOne | tacker | nfv-orchestration | True | public | https://tacker.host:9890/ |
|
||||
+----------------------------------+-----------+--------------+-------------------+---------+-----------+---------------------------+
|
||||
|
||||
3. When the self signed certificates used by the keystone identity server and
|
||||
the Tacker server are not the same, it is necessary to merge multiple
|
||||
certificates into a single file and then set the path to the file to the OS
|
||||
environment variable.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ cat keystone.host.crt >> openstack_client.crt
|
||||
$ cat tacker.host.crt >> openstack_client.crt
|
||||
$ cat openstack_client.crt
|
||||
-----BEGIN CERTIFICATE-----
|
||||
MIIDhTCCAm0CFCVKt8eYhOMvOCtQQPfjXTbIux8aMA0GCSqGSIb3DQEBCwUAMH8x
|
||||
CzAJBgNVBAYTAkNOMRAwDgYDVQQIDAdKaWFuZ3N1MQ8wDQYDVQQHDAZTdXpob3Ux
|
||||
DTALBgNVBAoMBEpmdHQxDDAKBgNVBAsMA0RldjEWMBQGA1UEAwwNa2V5c3RvbmUu
|
||||
aG9zdDEYMBYGCSqGSIb3DQEJARYJdGVzdEBqZnR0MB4XDTIyMDMwODAxNTA1NloX
|
||||
DTIzMDMwODAxNTA1NlowfzELMAkGA1UEBhMCQ04xEDAOBgNVBAgMB0ppYW5nc3Ux
|
||||
DzANBgNVBAcMBlN1emhvdTENMAsGA1UECgwESmZ0dDEMMAoGA1UECwwDRGV2MRYw
|
||||
FAYDVQQDDA1rZXlzdG9uZS5ob3N0MRgwFgYJKoZIhvcNAQkBFgl0ZXN0QGpmdHQw
|
||||
ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCyFCA2S7yrOzSgWaPte9rh
|
||||
/XX7S6TTOHRoH3OI75hY2bMA3sfVaq5be6XHa6K5b9sNz1sjgxM5sffBLA8VbawT
|
||||
Tz+ZUGhpOs1bQuye7ayDg6g/8YUvBth+MHl9c58dDVYudKag8Vcanlztda8LYJSe
|
||||
1sJKekfXZDG692R1lihGWrgVl+DV9elxK54knplvAqPzmt3KF+wra0s0QgySXA/D
|
||||
HTBQRJtNqG0ofPDfmCT0SwQSBpdiX2XQ9CGZXVHvUaM4RgPNIHCXi4laDXlSKc53
|
||||
Pyxk68R1jm9lodMj+oJdyl+CYydDbm2T2rJFByCxTd+BeWt31UBN7e3UJPI6uyZT
|
||||
AgMBAAEwDQYJKoZIhvcNAQELBQADggEBAAEJRVuhCWsdP4DA/gjPixWuVaTvdArh
|
||||
4HAK0WOsuXX1uLUTqXUrt86Ao5yudr5mSs/rSwIzW3Lggk2yrcR/NutecdHFZXln
|
||||
LFzArhkX/FeW2LddPOmJhVXFnHVc3woWdrUtgp5TjZRt+PrGUWjM2z9QrLeAp/PP
|
||||
qBJ3BNjizM+Jz5KMKeXU0zWS6y/0dcwruOwa8loZ2FiG3f/UubOyNGUgLodFrxhQ
|
||||
vIaeHkaYZw3CHBSYjs7eJiwZNjMrb+eL0CFoJd0UF+30PptUfews61KuIQTk0od1
|
||||
5aZoXdQ/YHWorLJoluUFrNqZUykDfFm7JLBjubuHglvVUTSJ1mbDGto=
|
||||
-----END CERTIFICATE-----
|
||||
-----BEGIN CERTIFICATE-----
|
||||
MIIDgTCCAmkCFBkaTpj6Fm1yuBJrOI7OF1ZxEKbOMA0GCSqGSIb3DQEBCwUAMH0x
|
||||
CzAJBgNVBAYTAkNOMRAwDgYDVQQIDAdKaWFuZ3N1MQ8wDQYDVQQHDAZTdXpob3Ux
|
||||
DTALBgNVBAoMBGpmdHQxDDAKBgNVBAsMA2RldjEUMBIGA1UEAwwLdGFja2VyLmhv
|
||||
c3QxGDAWBgkqhkiG9w0BCQEWCXRlc3RAamZ0dDAeFw0yMjAzMDgwMjQ2MDZaFw0y
|
||||
MzAzMDgwMjQ2MDZaMH0xCzAJBgNVBAYTAkNOMRAwDgYDVQQIDAdKaWFuZ3N1MQ8w
|
||||
DQYDVQQHDAZTdXpob3UxDTALBgNVBAoMBGpmdHQxDDAKBgNVBAsMA2RldjEUMBIG
|
||||
A1UEAwwLdGFja2VyLmhvc3QxGDAWBgkqhkiG9w0BCQEWCXRlc3RAamZ0dDCCASIw
|
||||
DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALIUIDZLvKs7NKBZo+172uH9dftL
|
||||
pNM4dGgfc4jvmFjZswDex9Vqrlt7pcdrorlv2w3PWyODEzmx98EsDxVtrBNPP5lQ
|
||||
aGk6zVtC7J7trIODqD/xhS8G2H4weX1znx0NVi50pqDxVxqeXO11rwtglJ7Wwkp6
|
||||
R9dkMbr3ZHWWKEZauBWX4NX16XErniSemW8Co/Oa3coX7CtrSzRCDJJcD8MdMFBE
|
||||
m02obSh88N+YJPRLBBIGl2JfZdD0IZldUe9RozhGA80gcJeLiVoNeVIpznc/LGTr
|
||||
xHWOb2Wh0yP6gl3KX4JjJ0NubZPaskUHILFN34F5a3fVQE3t7dQk8jq7JlMCAwEA
|
||||
ATANBgkqhkiG9w0BAQsFAAOCAQEAH0B2qgwKjWje0UfdQOb1go8EKsktHOvIDK5+
|
||||
dXz2wNFJpKCekvSGK4/2KEp1McTTDj0w8nlWcGZgaOcvjuq8ufWrggjdADa2xJHr
|
||||
4pfxNMQrQXCFZ5ikCoLDx9QKDyN81b12GWpr1yPYIanSghbhx4AW7BkVQwtELun8
|
||||
d6nHGTixkqxljbEB9qM/wOrQMlm/9oJvyU4Po7weav8adPVyx8zFh9UCH2qXKUlo
|
||||
3e5D8BKkBpo4DtoXGPaYBuNt/lI7emhfikcZ2ZbeytIGdC4InoooYMKJkfjMxyim
|
||||
DSqhxuyffTmmMmEx1GK9PYLy7uPJkfn/mn9K9VL71p4QnJQt7g==
|
||||
-----END CERTIFICATE-----
|
||||
$ export OS_CACERT=/etc/ssl/certs/openstack_client.crt
|
||||
|
||||
4. Execute a tacker command to confirm that OpenStack command can access the
|
||||
Tacker APIs successfully.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ openstack vim list
|
||||
+--------------------------------------+---------------------+----------------------------------+-----------+------------+-----------+
|
||||
| ID | Name | Tenant_id | Type | Is Default | Status |
|
||||
+--------------------------------------+---------------------+----------------------------------+-----------+------------+-----------+
|
||||
| de10a455-8752-4b47-a82e-73b29e0ef78b | vim_for_test_on_115 | e4c4650b3d404927b91c70cf94f6fa1e | openstack | True | REACHABLE |
|
||||
+--------------------------------------+---------------------+----------------------------------+-----------+------------+-----------+
|
||||
$ openstack vnf package list
|
||||
+--------------------------------------+------------------+------------------+-------------+-------------------+-------------------------------------------------------------------------------------------------+
|
||||
| Id | Vnf Product Name | Onboarding State | Usage State | Operational State | Links |
|
||||
+--------------------------------------+------------------+------------------+-------------+-------------------+-------------------------------------------------------------------------------------------------+
|
||||
| 0a66fe4e-5376-4f8c-976a-4d04ce68741f | Sample VNF | ONBOARDED | NOT_IN_USE | ENABLED | { |
|
||||
| | | | | | "self": { |
|
||||
| | | | | | "href": "/vnfpkgm/v1/vnf_packages/0a66fe4e-5376-4f8c-976a-4d04ce68741f" |
|
||||
| | | | | | }, |
|
||||
| | | | | | "packageContent": { |
|
||||
| | | | | | "href": "/vnfpkgm/v1/vnf_packages/0a66fe4e-5376-4f8c-976a-4d04ce68741f/package_content" |
|
||||
| | | | | | } |
|
||||
| | | | | | } |
|
||||
| a6354198-6eda-4027-bf15-11e1fc33ebe0 | Sample VNF | ONBOARDED | IN_USE | ENABLED | { |
|
||||
| | | | | | "self": { |
|
||||
| | | | | | "href": "/vnfpkgm/v1/vnf_packages/a6354198-6eda-4027-bf15-11e1fc33ebe0" |
|
||||
| | | | | | }, |
|
||||
| | | | | | "packageContent": { |
|
||||
| | | | | | "href": "/vnfpkgm/v1/vnf_packages/a6354198-6eda-4027-bf15-11e1fc33ebe0/package_content" |
|
||||
| | | | | | } |
|
||||
| | | | | | } |
|
||||
+--------------------------------------+------------------+------------------+-------------+-------------------+-------------------------------------------------------------------------------------------------+
|
||||
$ openstack vnflcm list
|
||||
+--------------------------------------+------------------------------------------+---------------------+--------------+----------------------+------------------+--------------------------------------+
|
||||
| ID | VNF Instance Name | Instantiation State | VNF Provider | VNF Software Version | VNF Product Name | VNFD ID |
|
||||
+--------------------------------------+------------------------------------------+---------------------+--------------+----------------------+------------------+--------------------------------------+
|
||||
| 0e579209-afe4-437d-87a7-e23c2f0e1bf8 | vnf-0e579209-afe4-437d-87a7-e23c2f0e1bf8 | NOT_INSTANTIATED | Company | 1.0 | Sample VNF | e1bb0ce7-ebca-4fa7-95ed-4840d70a1178 |
|
||||
| d37b24f5-db19-460b-9aeb-0ccce8130591 | vnf-d37b24f5-db19-460b-9aeb-0ccce8130591 | NOT_INSTANTIATED | Company | 1.0 | Sample VNF | e1bb0ce7-ebca-4fa7-95ed-4840d70a1179 |
|
||||
+--------------------------------------+------------------------------------------+---------------------+--------------+----------------------+------------------+--------------------------------------+
|
||||
|
||||
Subscribe to Notifications that need OAuth2.0 Client Credentials Grant
|
||||
----------------------------------------------------------------------
|
||||
If the certification of the notification authorization server is not trusted,
|
||||
the configuration file `tacker.conf`_ can be modified to set the
|
||||
``verify_oauth2_ssl`` to false, then the backend no longer verify the
|
||||
certification when it obtains the OAuth2.0 access token.
|
||||
If the certification of the notification callback API is not trusted, the
|
||||
configuration file `tacker.conf`_ can be modified to set the
|
||||
``verify_notification_ssl`` to false, then the backend no longer verify the
|
||||
certification when it sends a notification.
|
||||
|
||||
1. Modify the configuration file as needed.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ vi /etc/tacker/tacker.conf
|
||||
[vnf_lcm]
|
||||
verify_notification_ssl = false
|
||||
[authentication]
|
||||
verify_oauth2_ssl = false
|
||||
|
||||
2. Subscribe to a notification that requires OAuth2.0 client authorization to
|
||||
confirm that the backend can send a notification successfully.
|
||||
|
||||
.. code-block:: console
|
||||
|
||||
$ curl -ik -X POST https://tacker.host:9890/vnflcm/v1/subscriptions \
|
||||
-H "Authorization: Bearer $oauth2_access_token" \
|
||||
-H "Content-Type: application/json" \
|
||||
-d '{"filter": {"vnfInstanceSubscriptionFilter":{"vnfdIds":["20faf7bc-0e24-4ab7-adf3-870d0b4c873f"]}},"callbackUri":"$callback_url","authentication":{"authType":"OAUTH2_CLIENT_CREDENTIALS","paramsOauth2ClientCredentials":{"clientId":"$notification_oauth2_client_id","clientPassword":"$notification_oauth2_client_secret","tokenEndpoint":"$notification_oauth2_token_endpoint"}}}'
|
||||
HTTP/1.1 201 Created
|
||||
Content-Length: 322
|
||||
Location: https://tacker.host:9890/vnflcm/v1/subscriptions/76425044-53e2-4bbd-9b8b-170559fda80c
|
||||
Content-Type: application/json
|
||||
X-Openstack-Request-Id: req-9f01e0b1-8e03-458e-a9d1-9f09bb0020b1
|
||||
Date: Thu, 03 Mar 2022 07:26:34 GMT
|
||||
|
||||
{"id": "76425044-53e2-4bbd-9b8b-170559fda80c", "filter": {"vnfInstanceSubscriptionFilter": {"vnfdIds": ["20faf7bc-0e24-4ab7-adf3-870d0b4c873f"]}}, "callbackUri": "https://10.10.0.56:29000/mock_oauth2/test", "_links": {"self": {"href": "http://localhost:9890/vnflcm/v1/subscriptions/76425044-53e2-4bbd-9b8b-170559fda80c"}}}
|
||||
|
||||
.. _tacker.conf: https://docs.openstack.org/tacker/latest/configuration/config.html
|
||||
Loading…
Reference in New Issue
Block a user