openstack-ansible/deploy-guide/source/targethosts-networkconfig.rst

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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 :dev_docs:OpenStack-Ansible Reference Architecture, section Container Networking <reference/architecture/index.html>.

For use case examples, refer to :dev_docs:User Guides <user/index.html>.