diff options
Diffstat (limited to 'openstack/usr/share/openstack/openstack-neutron-network-configuration-for-one-node')
| -rw-r--r-- | openstack/usr/share/openstack/openstack-neutron-network-configuration-for-one-node | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/openstack/usr/share/openstack/openstack-neutron-network-configuration-for-one-node b/openstack/usr/share/openstack/openstack-neutron-network-configuration-for-one-node index f40ceff5..68106fac 100644 --- a/openstack/usr/share/openstack/openstack-neutron-network-configuration-for-one-node +++ b/openstack/usr/share/openstack/openstack-neutron-network-configuration-for-one-node @@ -33,10 +33,30 @@ fi # https://fosskb.wordpress.com/2014/10/18/openstack-juno-on-ubuntu-14-10/ # and https://fosskb.wordpress.com/2014/06/10/managing-openstack-internaldataexternal-network-in-one-interface/ +# Disable dhcp on the bound physical interface, and all the internal interfaces +for devname in $eth_dev br-eth1 br-ex eth1-br-proxy ex-br-proxy \ + proxy-br-eth1 proxy-br-ex ovs-system; do + install -D -m 644 /proc/self/fd/0 <<EOF /etc/systemd/network/00-disable-$devname-config.network +[Match] +Name=$devname +EOF +done + + +# DHCP on the Open vSwitch device that replaces our external interface +install -D -m 644 /proc/self/fd/0 <<EOF /etc/systemd/network/10-br-ex-dhcp.network +[Match] +Name=br-eth0 + +[Network] +DHCP=yes +EOF + +# restart networkd so it understands the new config +systemctl restart systemd-networkd.service ovs-vsctl add-br br-eth0 ovs-vsctl add-port br-eth0 $eth_dev -ifconfig br-eth0 $eth_ip up ip link set br-eth0 promisc on # Deallocate ip address for external interface so we don't try to route # connections out of an interface that no longer works @@ -52,21 +72,6 @@ ip link set ex-br-proxy up promisc on ip link set proxy-br-eth1 up promisc on ip link set proxy-br-ex up promisc on -# Disable dhcp on the ethernet device we've bound into Open vSwitch -install -D -m 644 /proc/self/fd/0 <<EOF /etc/systemd/network/00-disable-$eth_dev-config.network -[Match] -Name=$eth_dev -EOF - -# DHCP on the Open vSwitch device -install -D -m 644 /proc/self/fd/0 <<EOF /etc/systemd/network/10-br-ex-dhcp.network -[Match] -Name=br-eth0 - -[Network] -DHCP=yes -EOF - install -D -m 644 /proc/self/fd/0 <<'EOF' /var/openstack/openvswitch-one-node-setup Openvswitch one node setup: success EOF |