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 | 86 |
1 files changed, 0 insertions, 86 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 deleted file mode 100644 index abf1113e..00000000 --- a/openstack/usr/share/openstack/openstack-neutron-network-configuration-for-one-node +++ /dev/null @@ -1,86 +0,0 @@ -#!/bin/sh -# -# Copyright (C) 2014 Codethink Limited -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; version 2 of the License. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - -set -xe - -if [ -f /var/openstack/openvswitch-one-node-setup ]; then - exit 0 -fi - -# Get the first ethernet driver and its ip -eth_dev="$(ip addr | perl -pe 'if (/^\d+: ([^:]+)/) { $iface=$1; } if (m@^\s*inet ([^/]+)/@) { print "$iface $1\n"; } $_=undef;' | grep "^e" | head -1 | awk '{ print $1 } ')" -eth_ip="$(ip addr | perl -pe 'if (/^\d+: ([^:]+)/) { $iface=$1; } if (m@^\s*inet ([^/]+)/@) { print "$iface $1\n"; } $_=undef;' | grep "^e" | head -1 | awk '{ print $2 } ')" -eth_mac="$(ip link show $eth_dev | tr -s '[:space:]' '\n' | sed -n '/link\/ether/{n;p}')" - -# Create the bridges to use the External network mapped -# This configuration is for 1 node and it was taken from: -# 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 - -# restart networkd so it understands to not bring up these interfaces -systemctl restart systemd-networkd.service - -# Deallocate ip address for external interface so we don't try to route -# connections out of an interface that no longer works -ip addr del $eth_ip dev $eth_dev - -# Create our external bridge -# Bind our external device to the bridge -# Tell the bridge that it has the mac address of the external device now -ovs-vsctl \ - -- add-br br-eth0 \ - -- add-port br-eth0 $eth_dev \ - -- set bridge br-eth0 other-config:hwaddr=$eth_mac - -# restart networkd again so it will DHCP on the Open vSwitch device that -# replaces our external interface, but with the mac address of the external -# interface, so it ought to get the same address back -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 -systemctl restart systemd-networkd.service - - -# Add the rest of the bridges -ovs-vsctl \ - -- add-br br-eth1 \ - -- add-port br-eth1 eth1-br-proxy \ - -- set interface eth1-br-proxy type=patch options:peer=proxy-br-eth1 \ - -- add-port br-eth0 proxy-br-eth1 \ - -- set interface proxy-br-eth1 type=patch options:peer=eth1-br-proxy \ - -- add-br br-ex \ - -- add-port br-ex ex-br-proxy \ - -- set interface ex-br-proxy type=patch options:peer=proxy-br-ex \ - -- add-port br-eth0 proxy-br-ex \ - -- set interface proxy-br-ex type=patch options:peer=ex-br-proxy - -install -D -m 644 /proc/self/fd/0 <<'EOF' /var/openstack/openvswitch-one-node-setup -Openvswitch one node setup: success -EOF |