25 lines
950 B
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25 lines
950 B
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=====================================
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Install operating system on each node
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=====================================
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The first step in setting up your highly-available OpenStack cluster
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is to install the operating system on each node.
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Follow the instructions in the OpenStack Installation Guides:
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- `CentOS and RHEL <http://docs.openstack.org/liberty/install-guide-rdo/environment.html>`_
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- `openSUSE and SUSE Linux Enterprise Server <http://docs.openstack.org/liberty/install-guide-obs/environment.html>`_
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- `Ubuntu <http://docs.openstack.org/liberty/install-guide-ubuntu/environment.html>`_
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The OpenStack Installation Guides also include a list of the services
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that use passwords with important notes about using them.
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This guide uses the following example IP addresses:
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.. code-block:: none
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# controller
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10.0.0.11 controller # virtual IP
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10.0.0.12 controller1
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10.0.0.13 controller2
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10.0.0.14 controller3
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