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.. _networking:
Configure networking
~~~~~~~~~~~~~~~~~~~~
Before you start deploying the Object Storage service in your OpenStack
environment, configure networking for two additional storage nodes.
First node
----------
Configure network interfaces
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Configure the management interface:
* IP address: ``10.0.0.51``
* Network mask: ``255.255.255.0`` (or ``/24``)
* Default gateway: ``10.0.0.1``
Configure name resolution
^^^^^^^^^^^^^^^^^^^^^^^^^
#. Set the hostname of the node to ``object1``.
#. .. include:: edit_hosts_file.txt
#. Reboot the system to activate the changes.
Second node
-----------
Configure network interfaces
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* Configure the management interface:
* IP address: ``10.0.0.52``
* Network mask: ``255.255.255.0`` (or ``/24``)
* Default gateway: ``10.0.0.1``
Configure name resolution
^^^^^^^^^^^^^^^^^^^^^^^^^
#. Set the hostname of the node to ``object2``.
#. .. include:: edit_hosts_file.txt
#. Reboot the system to activate the changes.
.. warning::
Some distributions add an extraneous entry in the ``/etc/hosts``
file that resolves the actual hostname to another loopback IP
address such as ``127.0.1.1``. You must comment out or remove this
entry to prevent name resolution problems. **Do not remove the
127.0.0.1 entry.**
.. note::
To reduce complexity of this guide, we add host entries for optional
services regardless of whether you choose to deploy them.
|
