7454e6040c
This change implements SR-IOV support inside Neutron via the new ``ml2.sriov`` plugin. The current implementation automatically configures the ML2 mechanism drivers via the enabled neutron_plugins and configured mechanisms attribute inside the dictionary. The implementation is based off the neutron-sriov-nic-agent and configures physical device mappings over a new attribute ``sriov_host_interface`` as part of the provider_networks configuration. Additionally the FDB agent inside the ``linuxbridge_agent.ini`` is enabled to support the linuxbridge and sriov-nic-agent on the same interface. Closes-Bug: #1653283 Co-Authored-By: James Denton <james.denton@rackspace.com> Change-Id: I7b580db0496ff009a2f64c71447b2977f22d6bf6 Depends-On: Ia62725e2369f75000157e0ab2c3f858e61fef10d Implements: sriov support
41 lines
1.1 KiB
Django/Jinja
41 lines
1.1 KiB
Django/Jinja
# {{ ansible_managed }}
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# Linux bridge agent physical interface mappings
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[linux_bridge]
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{% if neutron_provider_networks.network_mappings is defined %}
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physical_interface_mappings = {{ neutron_provider_networks.network_mappings }}
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{% endif %}
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# Linux bridge agent VXLAN networks
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[vxlan]
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{% if neutron_vxlan_enabled | bool %}
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enable_vxlan = True
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vxlan_group = {{ neutron_vxlan_group }}
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# VXLAN local tunnel endpoint
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local_ip = {{ neutron_local_ip }}
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l2_population = {{ neutron_plugins[neutron_plugin_type].l2_population }}
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{% else %}
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# Disable VXLAN for deployments with only flat or VLAN networks
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enable_vxlan = False
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{% endif %}
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# Agent
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[agent]
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{% if 'ml2.sriov' in neutron_plugin_types and 'nova_compute' in group_names %}
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extensions = fdb
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# If an interface is shared between sriov ports and normal ports, it must be defined here
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# to allow traffic between the two ports on the same host
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[FDB]
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shared_physical_device_mappings = {{ neutron_provider_networks.network_sriov_mappings }}
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{% endif %}
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# Security groups
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[securitygroup]
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firewall_driver = {{ neutron_plugins[neutron_plugin_type].driver_firewall }}
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enable_security_group = True
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