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author | Richard Maw <richard.maw@codethink.co.uk> | 2015-03-23 21:06:52 +0000 |
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committer | Pedro Alvarez <pedro.alvarez@codethink.co.uk> | 2015-04-08 18:29:23 +0100 |
commit | f41a9c330d16c546407d91e8a549e48154d967f7 (patch) | |
tree | b744bd5541fba8a171066e0e52bd48e595c4bafe /openstack/usr/share/openstack/openstack-neutron-network-configuration-for-one-node | |
parent | c6d832f7cf10e1f986a617735c1f2a59b26f751f (diff) | |
download | definitions-f41a9c330d16c546407d91e8a549e48154d967f7.tar.gz |
WIP: Add OpenStack initial configuration
TODO: Split this out into:
1. initial config (openstack/etc) default values
2+. as many individual changes to initial config as possible to extract,
including support scripts and configuration extensions
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 | 56 |
1 files changed, 56 insertions, 0 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 new file mode 100644 index 00000000..c2ccbd81 --- /dev/null +++ b/openstack/usr/share/openstack/openstack-neutron-network-configuration-for-one-node @@ -0,0 +1,56 @@ +#!/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 + +# 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 } ')" + +ip link add proxy-br-eth1 type veth peer name eth1-br-proxy +ip link add proxy-br-ex type veth peer name ex-br-proxy + +if [ -f /var/openstack/openvswitch-one-node-setup ]; then + exit 0 +fi + +# 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/ + + +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 +ovs-vsctl add-br br-eth1 +ovs-vsctl add-br br-ex +ovs-vsctl add-port br-eth1 eth1-br-proxy +ovs-vsctl add-port br-ex ex-br-proxy +ovs-vsctl add-port br-eth0 proxy-br-eth1 +ovs-vsctl add-port br-eth0 proxy-br-ex +ip link set eth1-br-proxy up promisc on +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 + +install -D -m 644 /proc/self/fd/0 <<'EOF' /var/openstack/openvswitch-one-node-setup +Openvswitch one node setup: success +EOF + +exit 0 |