76 lines
2.1 KiB
ReStructuredText
76 lines
2.1 KiB
ReStructuredText
`Home <index.html>`_ OpenStack-Ansible Installation Guide
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Chapter 5. Foundation playbooks
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-------------------------------
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**Figure 5.1. Installation work flow**
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.. image:: figures/workflow-foundationplaybooks.png
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The main Ansible foundation playbook prepares the target hosts for
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infrastructure and OpenStack services and performs the following
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operations:
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- Perform deployment host initial setup
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- Build containers on target hosts
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- Restart containers on target hosts
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- Install common components into containers on target hosts
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Running the foundation playbook
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.. seealso:: Before continuing, the configuration files may be validated using the
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guidance in "`Checking the integrity of your configuration files`_".
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.. _Checking the integrity of your configuration files: ../install-guide/configure-configurationintegrity.html
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#. Change to the ``/opt/openstack-ansible/playbooks`` directory.
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#. Run the host setup playbook, which runs a series of sub-playbooks:
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.. code-block:: shell-session
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# openstack-ansible setup-hosts.yml
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Confirm satisfactory completion with zero items unreachable or
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failed:
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.. code-block:: shell-session
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PLAY RECAP ********************************************************************
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...
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deployment_host : ok=18 changed=11 unreachable=0 failed=0
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#. If using HAProxy:
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.. note::
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If you plan to run haproxy on multiple hosts, you'll need keepalived
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to make haproxy highly-available. The keepalived role should have
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been downloaded during the bootstrap-ansible stage. If not, you should
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rerun the following command before running the haproxy playbook:
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.. code-block:: shell-session
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# pushd /opt/openstack-ansible; scripts/bootstrap-ansible.sh; popd
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or
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.. code-block:: shell-session
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# ansible-galaxy install -r ../ansible-role-requirements.yml
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Run the playbook to deploy haproxy:
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.. code-block:: shell-session
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# openstack-ansible haproxy-install.yml
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--------------
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.. include:: navigation.txt
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