openstack/openstack-manuals
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[install] share edit /etc/hosts file instructions

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Change-Id: Ica17124ef2a24bed35118fc4070c3f31dd826c8d
Implements: blueprint installguide-liberty
This commit is contained in:
Christian Berendt 2015-10-08 09:17:52 +02:00 committed by Christian Berendt
parent cd19c606f1
commit 4c2ba9a86a
5 changed files with 39 additions and 125 deletions
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15
doc/install-guide/source/cinder-storage-node.rst
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@ -23,7 +23,7 @@ the storage node contains one network interface on the
needs an empty block storage device of suitable size for your
environment. For more information, see :ref:`environment`.
1. Configure the management interface:
#. Configure the management interface:
* IP address: ``10.0.0.41``
@ -31,18 +31,11 @@ environment. For more information, see :ref:`environment`.
* Default gateway: ``10.0.0.1``
2. Set the hostname of the node to ``block1``.
#. Set the hostname of the node to ``block1``.
3. Copy the contents of the :file:`/etc/hosts` file from the
controller node to the storage node and add the following to it::
#. .. include:: shared/edit_hosts_file.txt
# block1
10.0.0.41 block1
Also add this content to the :file:`/etc/hosts` file
on all other nodes in your environment.
4. Install and configure :term:`NTP` using the instructions in
#. Install and configure :term:`NTP` using the instructions in
:ref:`environment-ntp`.
.. only:: obs

32
doc/install-guide/source/environment-networking-compute.rst
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@ -66,34 +66,4 @@ Configure name resolution
#. Set the hostname of the node to ``compute1``.
#. Edit the :file:`/etc/hosts` file to contain the following:
.. code-block:: ini
# controller
10.0.0.11 controller
# compute1
10.0.0.31 compute1
# block1
10.0.0.41 block1
# object1
10.0.0.51 object1
# object2
10.0.0.52 object2
.. warning::
Some distributions add an extraneous entry in the :file:`/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.
# .. include:: shared/edit_hosts_file.txt

32
doc/install-guide/source/environment-networking-controller.rst
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@ -62,34 +62,4 @@ Configure name resolution
#. Set the hostname of the node to ``controller``.
#. Edit the :file:`/etc/hosts` file to contain the following:
.. code-block:: ini
# controller
10.0.0.11 controller
# compute1
10.0.0.31 compute1
# block1
10.0.0.41 block1
# object1
10.0.0.51 object1
# object2
10.0.0.52 object2
.. warning::
Some distributions add an extraneous entry in the :file:`/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.
# .. include:: shared/edit_hosts_file.txt

54
doc/install-guide/source/environment-networking-storage-swift.rst
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@ -23,32 +23,7 @@ Configure name resolution
#. Set the hostname of the node to ``object1``.
#. Edit the ``/etc/hosts`` file to contain the following:
.. code-block:: ini
# controller
10.0.0.11 controller
# compute1
10.0.0.31 compute1
# block1
10.0.0.41 block1
# object1
10.0.0.51 object1
# object2
10.0.0.52 object2
.. 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.**
#. .. include:: shared/edit_hosts_file.txt
#. Reboot the system to activate the changes.
@ -71,31 +46,6 @@ Configure name resolution
#. Set the hostname of the node to ``object2``.
#. Edit the ``/etc/hosts`` file to contain the following:
.. code-block:: ini
# controller
10.0.0.11 controller
# compute1
10.0.0.31 compute1
# block1
10.0.0.41 block1
# object1
10.0.0.51 object1
# object2
10.0.0.52 object2
.. 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.**
#. .. include:: shared/edit_hosts_file.txt
#. Reboot the system to activate the changes.

31
doc/install-guide/source/shared/edit_hosts_file.txt Normal file
View File

@ -0,0 +1,31 @@
Edit the ``/etc/hosts`` file to contain the following:
.. code-block:: ini
# controller
10.0.0.11 controller
# compute1
10.0.0.31 compute1
# block1
10.0.0.41 block1
# object1
10.0.0.51 object1
# object2
10.0.0.52 object2
.. 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.