59 lines
2.0 KiB
Django/Jinja
59 lines
2.0 KiB
Django/Jinja
## The default networking requires several bridges. These bridges were named to be informative
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## however they can be named what ever you like and is adaptable to any network infrastructure
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## environment. This file serves as an example of how to setup basic networking and was ONLY
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## built for the purpose of being an example and used expressly in the building of an ALL IN
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## ONE development environment.
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auto br-mgmt
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iface br-mgmt inet static
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bridge_stp off
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bridge_waitport 0
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bridge_fd 0
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# Notice the bridge port is the vlan tagged interface
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bridge_ports none
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address 10.100.102.1
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netmask 255.255.255.0
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offload-sg off
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auto br-vxlan
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iface br-vxlan inet static
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bridge_stp off
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bridge_waitport 0
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bridge_fd 0
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bridge_ports none
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address 10.100.101.1
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netmask 255.255.255.0
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offload-sg off
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# To ensure ssh checksum is correct
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up /sbin/iptables -A POSTROUTING -t mangle -p tcp --dport 22 -j CHECKSUM --checksum-fill
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down /sbin/iptables -D POSTROUTING -t mangle -p tcp --dport 22 -j CHECKSUM --checksum-fill
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# To provide internet connectivity to instances
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up /sbin/iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
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down /sbin/iptables -t nat -D POSTROUTING -o eth0 -j MASQUERADE
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auto br-vlan
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iface br-vlan inet static
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bridge_stp off
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bridge_waitport 0
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bridge_fd 0
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address 10.1.13.200
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netmask 255.255.254.0
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offload-sg off
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# Create veth pair, don't bomb if already exists
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pre-up ip link add br-vlan-veth type veth peer name eth12 || true
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# Set both ends UP
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pre-up ip link set br-vlan-veth up
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pre-up ip link set eth12 up
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# Delete veth pair on DOWN
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post-down ip link del br-vlan-veth || true
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bridge_ports br-vlan-veth
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# Add an additional address to br-vlan
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iface br-vlan inet static
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# Flat network default gateway
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# -- This needs to exist somewhere for network reachability
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# -- from the router namespace for floating IP paths.
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# -- Putting this here is primarily for tempest to work.
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address 10.1.13.1
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netmask 255.255.255.0
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