df5466b5fd
The HA guide is organized based the installation guide, so the virtual node cannot use the 'controller' as the hostname and the '10.0.0.11' as the virtual IP. Change-Id: I05b9d18dae80ea4e304d1cd37bdc57fd702c957f Closes-Bug: #1564466
31 lines
1.1 KiB
ReStructuredText
31 lines
1.1 KiB
ReStructuredText
=====================================
|
|
Install operating system on each node
|
|
=====================================
|
|
|
|
The first step in setting up your highly-available OpenStack cluster
|
|
is to install the operating system on each node.
|
|
Follow the instructions in the OpenStack Installation Guides:
|
|
|
|
- `CentOS and RHEL <http://docs.openstack.org/liberty/install-guide-rdo/environment.html>`_
|
|
- `openSUSE and SUSE Linux Enterprise Server <http://docs.openstack.org/liberty/install-guide-obs/environment.html>`_
|
|
- `Ubuntu <http://docs.openstack.org/liberty/install-guide-ubuntu/environment.html>`_
|
|
|
|
The OpenStack Installation Guides also include a list of the services
|
|
that use passwords with important notes about using them.
|
|
|
|
.. note::
|
|
|
|
Before following this guide to configure the highly available
|
|
OpenStack cluster, ensure the IP ``10.0.0.11`` and hostname
|
|
``controller`` are not in use.
|
|
|
|
This guide uses the following example IP addresses:
|
|
|
|
.. code-block:: none
|
|
|
|
# controller
|
|
10.0.0.11 controller # virtual IP
|
|
10.0.0.12 controller1
|
|
10.0.0.13 controller2
|
|
10.0.0.14 controller3
|