neutron/doc/source/install/environment-networking-compute-rdo.rst
chenxing d19c7e7d59 import installation guide pages from openstack-manuals
Co-Authored-By: Akihiro Motoki <amotoki@gmail.com>
Change-Id: Id8057d229add4daf3093d362eab7614685fdb8ac
2017-07-06 04:21:51 +09:00

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Compute node
~~~~~~~~~~~~
Configure network interfaces
----------------------------
#. Configure the first interface as the management interface:
IP address: 10.0.0.31
Network mask: 255.255.255.0 (or /24)
Default gateway: 10.0.0.1
.. note::
Additional compute nodes should use 10.0.0.32, 10.0.0.33, and so on.
#. The provider interface uses a special configuration without an IP
address assigned to it. Configure the second interface as the provider
interface:
Replace ``INTERFACE_NAME`` with the actual interface name. For example,
*eth1* or *ens224*.
* Edit the ``/etc/sysconfig/network-scripts/ifcfg-INTERFACE_NAME`` file
to contain the following:
Do not change the ``HWADDR`` and ``UUID`` keys.
.. path /etc/sysconfig/network-scripts/ifcfg-INTERFACE_NAME
.. code-block:: bash
DEVICE=INTERFACE_NAME
TYPE=Ethernet
ONBOOT="yes"
BOOTPROTO="none"
.. end
#. Reboot the system to activate the changes.
Configure name resolution
-------------------------
#. Set the hostname of the node to ``compute1``.
#. .. include:: shared/edit_hosts_file.txt