c613ede9fa
This change is needed for enabling floating IP's on routed networks. To be able to create a subnet that spans all segments of a routed network, a special subnet service type of 'network:routed' is used to denote a network that can span all segments of a routed network. To create floating IP's on a routed network, the subnet must be created with a service_type of 'network:routed'. After the subnet has been created, floating IP's can be allocated and associated as before. See the design spec https://review.opendev.org/#/c/486450/ for reference. One caveat for this approach is that it requires the underlying infrastructure to be aware of and able to route /32 host routes for the floating IP. This implies that in practice, use of the 'network:routed' service type should be done in conjunction with one or both of the following: 1. Third-party SDN backend that handles this service type in its own way 2. neutron-dynamic-routing and the BGP service plugin for announcing the appropriate next-hops for floating IP's. This is compatible with DVR and non-DVR environments. Depends-On: Ibde33bdacba6bd1e9c41cc69d0054bf55e1e6454 Change-Id: I9ae9d193b885364d5a4d90538880d8e9fbc8df74 Co-Author: Thomas Goirand <zigo@debian.org> Partial-Bug: #1667329
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896 B
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48 lines
896 B
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.. _config:
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=============
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Configuration
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=============
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.. toctree::
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:maxdepth: 2
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config-services-agent
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config-ml2
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config-address-scopes
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config-auto-allocation
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config-az
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config-bgp-dynamic-routing
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config-dhcp-ha
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config-dns-int
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config-dns-int-ext-serv
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config-dns-res
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config-dvr-ha-snat
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config-fip-port-forwardings
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config-ipam
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config-ipv6
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config-logging
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config-macvtap
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config-mtu
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config-network-segment-ranges
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config-ovs-dpdk
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config-ovs-offload
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config-ovsfwdriver
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config-qos
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config-qos-min-bw
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config-rbac
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config-routed-networks
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config-sfc
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config-sriov
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config-subnet-pools
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config-subnet-onboard
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config-service-subnets
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config-bgp-floating-ip-over-l2-segmented-network
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config-trunking
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config-wsgi
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.. note::
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For general configuration, see the `Configuration Reference
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<../configuration/>`_.
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