34 lines
986 B
ReStructuredText
34 lines
986 B
ReStructuredText
========
|
|
Overview
|
|
========
|
|
|
|
.. note::
|
|
|
|
For essential background reading to help understand the service and storage
|
|
architecture, please read
|
|
`OpenStack-Ansible Architecture in its reference guide
|
|
<https://docs.openstack.org/openstack-ansible/latest/reference/architecture/index.html>`_
|
|
If you'd like to understand when OpenStack-Ansible would be a good fit for your
|
|
organisation, please read the appendix
|
|
":ref:`app-aboutosa`".
|
|
|
|
This guide refers to the following types of hosts:
|
|
|
|
* `Deployment host`, which runs the Ansible playbooks
|
|
* `Target hosts`, where Ansible installs OpenStack services and infrastructure
|
|
components
|
|
|
|
Installation workflow
|
|
=====================
|
|
|
|
The following diagram shows the general workflow of an OpenStack-Ansible
|
|
installation.
|
|
|
|
.. figure:: figures/installation-workflow-overview.png
|
|
:width: 100%
|
|
|
|
Installation requirements and recommendations
|
|
=============================================
|
|
|
|
.. include:: overview-requirements.rst
|