openstack/openstack-manuals
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[networking] Clarify the role of neutron DHCP

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Upgrades the note on DHCP interference to important, and includes
a description of the --no-dhcp option.

Change-Id: I795736a44b30ae449523f3e6c51e1868f35994bb
This commit is contained in:
John Davidge 2017-04-11 14:47:30 +01:00 committed by Alexandra Settle
parent 877b8cc777
commit 0217bcfebc
1 changed files with 3 additions and 2 deletions
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5
doc/networking-guide/source/shared/deploy-provider-initialnetworks.txt
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@ -54,11 +54,12 @@ simplicity, the following procedure creates one flat provider network.
| name | provider1-v4 |
+-------------------+----------------------------+
.. note::
.. important::
Enabling DHCP causes the Networking service to provide DHCP which can
interfere with existing DHCP services on the physical network
infrastructure.
infrastructure. Use the ``--no-dhcp`` option to have the subnet managed
by existing DHCP services.
#. Create a IPv6 subnet on the provider network.