openstack/tacker
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Tacker Installation via Openstack-Helm

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This patch is to add tacker installation guide via Openstack-helm.

Change-Id: I09a42d61266ba2efe2c9acbffe6bdf8dc74f2653
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Ashutosh Mishra 2024-02-28 12:08:50 +00:00
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doc/source/install/index.rst
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@ -40,6 +40,7 @@ Refer following installation procedures for both of these systems:
Install via Devstack <devstack.rst>
Manual Installation <manual_installation.rst>
Install via Kolla Ansible <kolla.rst>
Install via Openstack-helm <openstack_helm.rst>
#. Target VIM Installation

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..
Copyright (C) 2024 NEC, Corp.
All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may
not use this file except in compliance with the License. You may obtain
a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations
under the License.
==========================
Install via Openstack-helm
==========================
Overview
--------
This document specifies procedure for installing tacker service with
OpenStack-helm. The goal of OpenStack-helm is to provide a collection
of Helm charts that simply, resiliently, and flexibly deploy OpenStack
and related services on Kubernetes.
Pre-Requisites for Tacker installation with openstack-helm
----------------------------------------------------------
Pre-requisite for tacker installation are below:
#. Clone OpenStack-helm and openstack-helm-infra code in home directory.
.. code-block:: console
$ git clone https://opendev.org/openstack/openstack-helm.git
$ git clone https://opendev.org/openstack/openstack-helm-infra.git
$ cd openstack-helm
#. Setup Kubernetes.
Please refer to install dependencies of Kubernetes Installation [1]_.
#. Create namespace with name openstack and provide label to node.
.. code-block:: console
$ kubectl create ns openstack
$ kubectl label node <node-name> openstack-control-plane=enabled
#. Setup OpenStack.
Please refer to install following dependencies of OpenStack Installation:
* Deploy ingress controller [2]_.
* Deploy OpenStack backend [3]_.
* Deploy OpenStack [4]_.
Here you can see how to install OpenStack and it's dependencies using
openstack-helm.
.. note::
Barbican must be installed. Although not documented in Deploy OpenStack [4]_,
you must install Barbican using similar procedure. Execute the following
script to install Barbican.
.. code-block:: console
$ cd ~/openstack-helm
$ ./tools/deployment/component/barbican/barbican.sh
Install Tacker
--------------
#. Tacker installation with OpenStack-helm will use script tacker.sh.
Use script tacker.sh to install tacker.
.. code-block:: console
$ cd ~/openstack-helm
$ ./tools/deployment/component/tacker/tacker.sh
#. Validate tacker-conductor and tacker-server pods are running and
deployment status of helm release is deployed.
.. code-block:: console
$ kubectl get pods -A | grep tacker
openstack tacker-conductor-654fc7478-wt242 1/1 Running 0 58m
openstack tacker-db-init-nxd7c 0/1 Completed 0 58m
openstack tacker-db-sync-kmf27 0/1 Completed 0 58m
openstack tacker-ks-endpoints-hbwnh 0/3 Completed 0 58m
openstack tacker-ks-service-7t8pm 0/1 Completed 0 58m
openstack tacker-ks-user-8blcj 0/1 Completed 0 58m
openstack tacker-rabbit-init-tlbj8 0/1 Completed 0 58m
openstack tacker-server-55fcdfdc5d-gj844 1/1 Running 0 58m
$ helm ls -A | grep tacker
tacker openstack 1 2024-01-05 13:02:43.337535539 +0000 UTC deployed tacker-0.1.2 v1.0.0s
#. Validate Tacker api is working properly.
.. code-block:: console
$ TACKER_SERVER_POD=tacker-server-55fcdfdc5d-gj844
$ kubectl exec -n openstack -it $TACKER_SERVER_POD \
-- curl -i -X POST -H "Content-Type: application/json" \
-d '{"auth":{"identity":{"methods":["password"],"password":{"user":{"domain":{"name":"default"},"name":"admin","password":"password"}}},"scope":{"project":{"domain":{"name":"default"},"name":"admin"}}}}' \
http://keystone-api.openstack.svc.cluster.local:5000/v3/auth/tokens
Defaulted container "tacker-server" out of: tacker-server, init (init)
HTTP/1.1 201 CREATED
Date: Mon, 08 Jan 2024 11:22:50 GMT
Server: Apache
Content-Length: 7264
X-Subject-Token: gAAAAABlm9sKwC-dJi_yWI8ea7HmEM-Xv3RisrODnAc6Qebqhg9OOuCPBcddk5P8qdSyIAJnMOZwVYgXyYPXLIwr7Zrn5eCCnYJ-YxnVS6nj_8DQLExTFfiFRrwz93LeULzLTKLmjWoo8QslBpk1cuz-uXf7rtny784duFjhUAOjoDYfv16aebI
Vary: X-Auth-Token
x-openstack-request-id: req-425da814-d3c7-4e7f-ad2f-ec19159fcbb0
Content-Type: application/json
$ TOKEN=gAAAAABlm9sKwC-dJi_yWI8ea7HmEM-Xv3RisrODnAc6Qebqhg9OOuCPBcddk5P8qdSyIAJnMOZwVYgXyYPXLIwr7Zrn5eCCnYJ-YxnVS6nj_8DQLExTFfiFRrwz93LeULzLTKLmjWoo8QslBpk1cuz-uXf7rtny784duFjhUAOjoDYfv16aebI
API request to the Tacker API endpoint for retrieving list vnf instances.
.. code-block:: console
$ kubectl get pods -A -o wide | grep tacker-server
openstack tacker-server-55fcdfdc5d-gj844 1/1 Running 0 15d 192.168.219.119 master <none> <none>
$ curl -X GET http://192.168.219.119:9890/vnflcm/v2/vnf_instances -H "X-Auth-Token:$TOKEN" -H "Version: 2.0.0"
[]
References
----------
.. [1] https://docs.openstack.org/openstack-helm/latest/install/deploy_kubernetes.html
.. [2] https://docs.openstack.org/openstack-helm/latest/install/deploy_ingress_controller.html
.. [3] https://docs.openstack.org/openstack-helm/latest/install/deploy_openstack_backend.html
.. [4] https://docs.openstack.org/openstack-helm/latest/install/deploy_openstack.html