openstack/openstack-ansible
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8ab855152d
openstack-ansible/deploy-guide/source/targethosts-networkconfig.rst
Jesse Pretorius f899ee2e0e Add openstack_user_config reference to Networking Appendix 
In order to expose the contents of the example file in the
documentation, and therefore to search indexing, the contents
of the file are literally included in the Networking Appendix.

Change-Id: I98374e71a578ddbb5704b0177c59b55016ea85c0
2017-03-06 16:30:48 +00:00

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Network configuration

The following table shows bridges that are to be configured on hosts.

Bridge name Best configured on With a static IP
br-mgmt On every node Always
On every storage node When component is deployed on metal

+ br-storage +-----------------------+-------------------------------------+ | | On every compute node | Always | +-------------+-----------------------+-------------------------------------+ | | On every network node | When component is deployed on metal | + br-vxlan +-----------------------+-------------------------------------+ | | On every compute node | Always | +-------------+-----------------------+-------------------------------------+ | | On every network node | Never | + br-vlan +-----------------------+-------------------------------------+ | | On every compute node | Never | +-------------+-----------------------+-------------------------------------+

For a detailed reference of how the host and container networking is implemented, refer to network-appendix.

For use case examples, refer to test-environment-config and production-environment-config.