1 # This file describes the network interfaces available on your system
2 # and how to activate them. For more information, see interfaces(5).
4 # The loopback network interface
10 iface {{ interface }} inet manual
12 # Container/Host management VLAN interface
13 auto {{ interface }}.10
14 iface {{ interface }}.10 inet manual
15 vlan-raw-device {{ interface }}
17 # OpenStack Networking VXLAN (tunnel/overlay) VLAN interface
18 auto {{ interface }}.30
19 iface {{ interface }}.30 inet manual
20 vlan-raw-device {{ interface }}
22 # Storage network VLAN interface (optional)
23 auto {{ interface }}.20
24 iface {{ interface }}.20 inet manual
25 vlan-raw-device {{ interface }}
27 # Container/Host management bridge
29 iface br-mgmt inet static
33 bridge_ports {{ interface }}.10
34 address {{host_info[inventory_hostname].MGMT_IP}}
37 # OpenStack Networking VXLAN (tunnel/overlay) bridge
39 # Only the COMPUTE and NETWORK nodes must have an IP address
40 # on this bridge. When used by infrastructure nodes, the
41 # IP addresses are assigned to containers which use this
45 iface br-vxlan inet manual
49 bridge_ports {{ interface }}.30
51 # OpenStack Networking VLAN bridge
53 iface br-vlan inet static
57 bridge_ports {{ interface }}
58 address {{host_info[inventory_hostname].VLAN_IP}}
61 dns-nameserver 8.8.8.8 8.8.4.4
63 # compute1 Storage bridge
65 iface br-storage inet static
69 bridge_ports {{ interface }}.20
70 address {{host_info[inventory_hostname].STORAGE_IP}}