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ML2 + LinuxBridge + VXLAN
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| stack@apsu-ih-dev1:~/devstack$ ip a | |
| 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default | |
| link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 | |
| inet 127.0.0.1/8 scope host lo | |
| valid_lft forever preferred_lft forever | |
| inet 169.254.169.254/32 scope link lo | |
| valid_lft forever preferred_lft forever | |
| inet6 ::1/128 scope host | |
| valid_lft forever preferred_lft forever | |
| 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 | |
| link/ether bc:76:4e:11:8b:d8 brd ff:ff:ff:ff:ff:ff | |
| inet 23.253.205.88/24 brd 23.253.205.255 scope global eth0 | |
| valid_lft forever preferred_lft forever | |
| inet6 2001:4801:7825:102:adbb:e94c:ff11:8bd8/64 scope global | |
| valid_lft forever preferred_lft forever | |
| inet6 fe80::be76:4eff:fe11:8bd8/64 scope link | |
| valid_lft forever preferred_lft forever | |
| 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 | |
| link/ether bc:76:4e:10:21:82 brd ff:ff:ff:ff:ff:ff | |
| inet 10.210.33.80/19 brd 10.210.63.255 scope global eth1 | |
| valid_lft forever preferred_lft forever | |
| inet6 fe80::be76:4eff:fe10:2182/64 scope link | |
| valid_lft forever preferred_lft forever | |
| 4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master brq70c56823-c2 state UP group default qlen 1000 | |
| link/ether bc:76:4e:11:8c:3a brd ff:ff:ff:ff:ff:ff | |
| inet6 fe80::be76:4eff:fe11:8c3a/64 scope link | |
| valid_lft forever preferred_lft forever | |
| 5: eth3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 | |
| link/ether bc:76:4e:11:44:ac brd ff:ff:ff:ff:ff:ff | |
| inet 172.16.1.1/24 scope global eth3 | |
| valid_lft forever preferred_lft forever | |
| inet6 fe80::be76:4eff:fe11:44ac/64 scope link | |
| valid_lft forever preferred_lft forever | |
| 71: tap168e36a6-ff: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master brq4406c8fb-79 state UP group default qlen 1000 | |
| link/ether 72:06:f1:92:f6:22 brd ff:ff:ff:ff:ff:ff | |
| inet6 fe80::7006:f1ff:fe92:f622/64 scope link | |
| valid_lft forever preferred_lft forever | |
| 72: brq4406c8fb-79: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default | |
| link/ether 6e:73:72:04:07:f8 brd ff:ff:ff:ff:ff:ff | |
| inet6 fe80::449e:baff:fe61:6c28/64 scope link | |
| valid_lft forever preferred_lft forever | |
| 74: vxlan-1001: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 65486 qdisc noqueue master brq4406c8fb-79 state UNKNOWN group default | |
| link/ether be:d5:6f:dd:53:19 brd ff:ff:ff:ff:ff:ff | |
| inet6 fe80::bcd5:6fff:fedd:5319/64 scope link | |
| valid_lft forever preferred_lft forever | |
| 76: tap19af89b3-77: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master brq70c56823-c2 state UP group default qlen 1000 | |
| link/ether 0e:e6:eb:e7:e4:1c brd ff:ff:ff:ff:ff:ff | |
| inet6 fe80::ce6:ebff:fee7:e41c/64 scope link | |
| valid_lft forever preferred_lft forever | |
| 77: brq70c56823-c2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default | |
| link/ether 0e:e6:eb:e7:e4:1c brd ff:ff:ff:ff:ff:ff | |
| inet 172.16.0.1/24 brd 172.16.0.255 scope global brq70c56823-c2 | |
| valid_lft forever preferred_lft forever | |
| inet6 fe80::8c83:adff:febe:62cc/64 scope link | |
| valid_lft forever preferred_lft forever | |
| 78: tap2692bca0-94: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master brq70c56823-c2 state UP group default qlen 1000 | |
| link/ether ae:88:6a:fa:a3:3b brd ff:ff:ff:ff:ff:ff | |
| inet6 fe80::ac88:6aff:fefa:a33b/64 scope link | |
| valid_lft forever preferred_lft forever | |
| 79: tap12cab88f-c0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master brq4406c8fb-79 state UP group default qlen 1000 | |
| link/ether 6e:73:72:04:07:f8 brd ff:ff:ff:ff:ff:ff | |
| inet6 fe80::6c73:72ff:fe04:7f8/64 scope link | |
| valid_lft forever preferred_lft forever | |
| 90: tap18cf278a-a2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master brq4406c8fb-79 state UNKNOWN group default qlen 500 | |
| link/ether fe:16:3e:65:09:b0 brd ff:ff:ff:ff:ff:ff | |
| inet6 fe80::fc16:3eff:fe65:9b0/64 scope link | |
| valid_lft forever preferred_lft forever |
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| [ml2] | |
| tenant_network_types = local,flat,vlan,vxlan | |
| type_drivers = local,flat,vlan,vxlan | |
| mechanism_drivers = linuxbridge,l2population | |
| # (ListOpt) List of network type driver entrypoints to be loaded from | |
| # the neutron.ml2.type_drivers namespace. | |
| # | |
| # type_drivers = local,flat,vlan,gre,vxlan | |
| # Example: type_drivers = flat,vlan,gre,vxlan | |
| # (ListOpt) Ordered list of network_types to allocate as tenant | |
| # networks. The default value 'local' is useful for single-box testing | |
| # but provides no connectivity between hosts. | |
| # | |
| # tenant_network_types = local | |
| # Example: tenant_network_types = vlan,gre,vxlan | |
| # (ListOpt) Ordered list of networking mechanism driver entrypoints | |
| # to be loaded from the neutron.ml2.mechanism_drivers namespace. | |
| # mechanism_drivers = | |
| # Example: mechanism drivers = openvswitch,mlnx | |
| # Example: mechanism_drivers = arista | |
| # Example: mechanism_drivers = cisco,logger | |
| # Example: mechanism_drivers = openvswitch,brocade | |
| # Example: mechanism_drivers = linuxbridge,brocade | |
| [ml2_type_flat] | |
| # (ListOpt) List of physical_network names with which flat networks | |
| # can be created. Use * to allow flat networks with arbitrary | |
| # physical_network names. | |
| # | |
| # flat_networks = | |
| # Example:flat_networks = physnet1,physnet2 | |
| # Example:flat_networks = * | |
| [ml2_type_vlan] | |
| network_vlan_ranges = public | |
| # (ListOpt) List of <physical_network>[:<vlan_min>:<vlan_max>] tuples | |
| # specifying physical_network names usable for VLAN provider and | |
| # tenant networks, as well as ranges of VLAN tags on each | |
| # physical_network available for allocation as tenant networks. | |
| # | |
| # network_vlan_ranges = | |
| # Example: network_vlan_ranges = physnet1:1000:2999,physnet2 | |
| [ml2_type_gre] | |
| tunnel_id_ranges = 1:1000 | |
| # (ListOpt) Comma-separated list of <tun_min>:<tun_max> tuples enumerating ranges of GRE tunnel IDs that are available for tenant network allocation | |
| # tunnel_id_ranges = | |
| [ml2_type_vxlan] | |
| vni_ranges = 1001:2000 | |
| # (ListOpt) Comma-separated list of <vni_min>:<vni_max> tuples enumerating | |
| # ranges of VXLAN VNI IDs that are available for tenant network allocation. | |
| # | |
| # vni_ranges = | |
| # (StrOpt) Multicast group for the VXLAN interface. When configured, will | |
| # enable sending all broadcast traffic to this multicast group. When left | |
| # unconfigured, will disable multicast VXLAN mode. | |
| # | |
| # vxlan_group = | |
| # Example: vxlan_group = 239.1.1.1 | |
| vxlan_group = 239.1.1.1 | |
| [securitygroup] | |
| firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver | |
| # Controls if neutron security group is enabled or not. | |
| # It should be false when you use nova security group. | |
| # enable_security_group = True | |
| [database] | |
| connection = mysql://root:[email protected]/neutron_ml2?charset=utf8 | |
| [vxlan] | |
| l2_population = True | |
| enable_vxlan = True | |
| local_ip = 172.16.1.1 | |
| [linux_bridge] | |
| physical_interface_mappings = public:eth2 | |
| [agent] | |
| tunnel_types = vxlan | |
| root_helper = sudo /usr/local/bin/neutron-rootwrap /etc/neutron/rootwrap.conf |
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| stack@apsu-ih-dev1:~/devstack$ neutron net-show private | |
| Starting new HTTP connection (1): 172.16.0.1 | |
| Starting new HTTP connection (1): 172.16.0.1 | |
| Starting new HTTP connection (1): 172.16.0.1 | |
| +---------------------------+--------------------------------------+ | |
| | Field | Value | | |
| +---------------------------+--------------------------------------+ | |
| | admin_state_up | True | | |
| | id | 4406c8fb-79c8-44af-b6d6-4188d66ff0c9 | | |
| | name | private | | |
| | provider:network_type | vxlan | | |
| | provider:physical_network | | | |
| | provider:segmentation_id | 1001 | | |
| | router:external | False | | |
| | shared | False | | |
| | status | ACTIVE | | |
| | subnets | 7b564e73-8f36-493e-b75f-d3298b652217 | | |
| | tenant_id | 9241c502615e4f189a70ce4a414bedde | | |
| +---------------------------+--------------------------------------+ |
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| stack@apsu-ih-dev1:~/devstack$ neutron net-show public | |
| Starting new HTTP connection (1): 172.16.0.1 | |
| Starting new HTTP connection (1): 172.16.0.1 | |
| Starting new HTTP connection (1): 172.16.0.1 | |
| +---------------------------+--------------------------------------+ | |
| | Field | Value | | |
| +---------------------------+--------------------------------------+ | |
| | admin_state_up | True | | |
| | id | 70c56823-c2c1-4a9d-b654-0966356ac8c2 | | |
| | name | public | | |
| | provider:network_type | flat | | |
| | provider:physical_network | public | | |
| | provider:segmentation_id | | | |
| | router:external | True | | |
| | shared | False | | |
| | status | ACTIVE | | |
| | subnets | b69ee6a2-1c98-488a-a676-a01369b31cb7 | | |
| | tenant_id | 9241c502615e4f189a70ce4a414bedde | | |
| +---------------------------+--------------------------------------+ |
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