149 lines
4.5 KiB
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149 lines
4.5 KiB
ReStructuredText
=========================================
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Scenario - Using the Nuage neutron plugin
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=========================================
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Introduction
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~~~~~~~~~~~~
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Follow these steps to deploy Nuage Networks VCS with OpenStack-Ansible
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(OSA):
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- Install prerequisites.
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- Configure neutron to use the Nuage Networks neutron plugin.
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- Configure the Nuage Networks neutron plugin.
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- Download Nuage Networks VCS components and playbooks.
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- Execute the playbooks.
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Prerequisites
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~~~~~~~~~~~~~
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#. The deployment environment is configured according to OSA best
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practices such as cloning OSA software and bootstrapping Ansible.
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See `OpenStack-Ansible Install Guide
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<http://docs.openstack.org/project-deploy-guide/openstack-ansible/newton/>`_.
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#. VCS stand-alone components, VSD and VSC, are configured and
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deployed. See the Nuage Networks VSD and VSC Install Guides.
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#. Nuage VRS playbooks were cloned to the deployment host from
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`https://github.com/nuagenetworks/nuage-openstack-ansible
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<https://github.com/nuagenetworks/nuage-openstack-ansible>`_. This
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guide assumes a deployment host path of
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``/opt/nuage-openstack-ansible``.
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Configure Nuage neutron plugin
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Configuring the neutron plugin requires creating or editing of
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parameters in the following two files:
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- ``/etc/openstack_deploy/user_nuage_vars.yml``
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- ``/etc/openstack_deploy/user_variables.yml``
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On the deployment host, copy the Nuage user variables file from
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``/opt/nuage-openstack-ansible/etc/user_nuage_vars.yml`` to the
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``/etc/openstack_deploy/`` folder.
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.. code-block:: shell-session
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# cp /opt/nuage-openstack-ansible/etc/user_nuage_vars.yml \
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/etc/openstack_deploy/
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Next, modify the following parameters in that file as per your Nuage
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VCS environment:
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#. Replace *VSD Enterprise Name* with the name of VSD Enterprise:
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.. code-block:: yaml
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nuage_net_partition_name: "<VSD Enterprise Name>"
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#. Replace *VSD IP* and *VSD GUI Port* as per your VSD configuration:
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.. code-block:: yaml
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nuage_vsd_ip: "<VSD IP>:<VSD GUI Port>"
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#. Replace *VSD Username, VSD Password*, and *VSD Organization Name*
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with your login credentials for the VSD GUI:
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.. code-block:: yaml
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nuage_vsd_username: "<VSD Username>"
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nuage_vsd_password: "<VSD Password>"
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nuage_vsd_organization: "<VSD Organization Name>"
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#. Replace *Nuage VSP Version* with the Nuage VSP release for
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Integration. For example, for Nuage VSP release 3.2 this value
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would be *v3\_2*.
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.. code-block:: yaml
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nuage_base_uri_version: "<Nuage VSP Version>"
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#. Replace *Nuage VSD CMS Id* with the ``CMS-Id`` generated by VSD to
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manage your OpenStack cluster:
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.. code-block:: yaml
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nuage_cms_id: "<Nuage VSD CMS Id>"
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#. Replace *Active VSC-IP* with the IP address of your active VSC node
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and *Standby VSC-IP* with the IP address of your standby VSC node:
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.. code-block:: yaml
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active_controller: "<Active VSC-IP>"
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standby_controller: "<Standby VSC-IP>"
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#. Replace *Local Package Repository* with the link of the local
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repository hosting the Nuage VRS packages. For example:
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``http://192.0.2.10/debs/3.2/vrs/``:
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.. code-block:: yaml
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nuage_vrs_debs_repo: "deb <Local Package Repository>"
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#. On the Deployment host, add the following lines to the
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``/etc/openstack_deploy/user_variables.yml`` file, replacing the
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*Local PyPi Mirror URL* with the link to the PyPi server hosting
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the Nuage OpenStack Python packages in “.whl” format:
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.. code-block:: yaml
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neutron_plugin_type: "nuage"
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nova_network_type: "nuage"
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pip_links:
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- { name: "openstack_release", link: "{{ openstack_repo_url \
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}}/os-releases/{{ openstack_release }}/" }
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- { name: "nuage_repo", link: "<Local PyPi Mirror URL>" }
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Installation
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~~~~~~~~~~~~
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#. After you set up the multi-node OpenStack cluster, start the
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OpenStack deployment as listed in the OpenStack-Ansible Install
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guide by running all playbooks in sequence on the deployment host.
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#. After OpenStack deployment is complete, deploy Nuage VRS on all
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compute target hosts in the OpenStack cluster by running the Nuage
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VRS playbooks in ``/opt/nuage-openstack-ansible/nuage_playbook`` on
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your deployment host:
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.. code-block:: shell-session
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# cd /opt/nuage-openstack-ansible/nuage_playbooks
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# openstack-ansible nuage_all.yml
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.. note:: To obtain Nuage Networks VSP software packages, user
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documentation, and licenses, contact
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info@nuagenetworks.net.
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