Create Calico plugin for Fuel 6.1
Change-Id: I96b81f269639c45d2e5765d8859e5eac58922101
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Copyright 2015 Metaswitch Networks
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@ -0,0 +1,98 @@
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Calico plugin for Mirantis Fuel
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===============================
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Calico provides seamless, scalable, secure Layer 3 Virtual Networking for your
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Mirantis OpenStack Deployment.
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By replacing OpenStack’s native networking model, Calico targets deployments
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where the vast majority of workloads only require L3 connectivity, providing
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efficient, easy to troubleshoot networking, without the complexity and
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inefficiency of overlay networking models. Calico does not require any
|
||||
additional nodes or Calico specific management – it just works, and gets out
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of your way!
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Limitations:
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------------
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In the current release, Calico requires a deployment with a single OpenStack
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controller. This limitation will be lifted in future releases.
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Compatible versions:
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--------------------
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Mirantis Fuel 6.1
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To build the plugin:
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--------------------
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- Install the fuel plugin builder, fpb:
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easy_install pip
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pip install fuel-plugin-builder
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- Clone the calico plugin repository and run the plugin builder:
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git clone https://github.com/stackforge/fuel-plugin-calico
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cd fuel-plugin-calico/
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fpb --build .
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- Check that the file calico-fuel-plugin-1.0-1.0.0-0.noarch.rpm was created.
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To install the plugin:
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----------------------
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- Prepare a clean fuel master node.
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- Copy the plugin onto the fuel master node:
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scp calico-fuel-plugin-1.0-1.0.0-0.noarch.rpm root@<Fuel_Master_Node_IP>:/tmp
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- Install the plugin on the fuel master node:
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cd /tmp
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fuel plugins --install calico-fuel-plugin-1.0-1.0.0-0.noarch.rpm
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- Check the plugin was installed:
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fuel plugins --list
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User Guide
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----------
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To deploy a cluster with the Calico plugin, use the Fuel web UI to deploy an
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OpenStack cluster in the usual way, with the following guidelines:
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- Create a new OpenStack environment, selecting:
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Juno on Ubuntu Trusty
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"Neutron with VLAN segmentation" as the networking setup
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- Under the settings tab, make sure the following options are checked:
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"Assign public network to all nodes"
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"Use Calico Virtual Networking"
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- Under the network tab, configure the 'Public' settings (leaving all of the
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other sections with their default values). For example (exact values will
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depend on your setup):
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- IP Range: 172.18.203.60 - 172.18.203.69
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- CIDR: 172.18.203.0/24
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- Use VLAN tagging: No
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- Gateway: 172.18.203.1
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- Floating IP range: 172.18.203.70 - 172.18.203.79
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- Add nodes (for meaningful testing, you will need at least two compute nodes
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in addition to the controller). Note that, in this release of Calico, only
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a single controller node is supported.
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- Deploy changes
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@ -0,0 +1,163 @@
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#!/bin/bash
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exec > /tmp/calico_compute.log 2>&1
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set -x
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echo "Hi, I'm a compute node!"
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this_node_address=$(python get_node_ip.py `hostname`)
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controller_node_address=$(python get_controller_ip.py)
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# Get APT key for binaries.projectcalico.org.
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curl -L http://binaries.projectcalico.org/repo/key | apt-key add -
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# Add source for binaries.projectcalico.org, removing the priority files that
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# were automatically created by the fuel plugin installer (the version number
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# in the file names causes problems as it contains full stops, and the file
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# contents aren't what we want).
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rm -f /etc/apt/preferences.d/calico-fuel-plugin-1.0.0 /etc/apt/sources.list.d/calico-fuel-plugin-1.0.0.list
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cat > /etc/apt/sources.list.d/calico.list <<EOF
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deb http://binaries.projectcalico.org/fuel6.1 ./
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EOF
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cat << PREFS >> /etc/apt/preferences.d/calico-fuel
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Package: *
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Pin: origin binaries.projectcalico.org
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Pin-Priority: 1100
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PREFS
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# Add PPA for the etcd packages, and ensure that it has lower priority than
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# binaries.projectcalico.org so that we get the fuel versions of the calico
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# packages.
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apt-add-repository -y ppa:project-calico/juno
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cat > /etc/apt/preferences.d/calico-etcd <<EOF
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Package: *
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Pin: origin ppa:project-calico/juno
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Pin-Priority: 1075
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EOF
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# Pick up package details from new sources.
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apt-get update
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# Install etcd and configure it for a compute node.
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apt-get -y install etcd
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service etcd stop
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rm -rf /var/lib/etcd/*
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awk '/exec \/usr\/bin\/etcd/{while(getline && $0 != ""){}}1' /etc/init/etcd.conf > tmp
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mv tmp /etc/init/etcd.conf
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cat << EXEC_CMD >> /etc/init/etcd.conf
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exec /usr/bin/etcd -proxy on \\
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-listen-client-urls http://127.0.0.1:4001 \\
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-initial-cluster controller=http://${controller_node_address}:2380
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EXEC_CMD
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service etcd start
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# Run apt-get upgrade and apt-get dist-upgrade. These commands will
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# bring in Calico-specific updates to the OpenStack packages and to
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# dnsmasq.
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apt-get -y upgrade
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apt-get -y dist-upgrade
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# Open /etc/nova/nova.conf and remove the linuxnet_interface_driver line.
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cp /etc/nova/nova.conf /etc/nova/nova.conf.pre-calico
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sed -i "/^linuxnet_interface_driver/d" /etc/nova/nova.conf
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service nova-compute restart
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# Install some extra packages.
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apt-get -y install neutron-common neutron-dhcp-agent nova-api-metadata
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# Open /etc/neutron/dhcp_agent.ini in your preferred text editor. In
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# the [DEFAULT] section, add the following line:
|
||||
#
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# interface_driver = neutron.agent.linux.interface.RoutedInterfaceDriver
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cp /etc/neutron/dhcp_agent.ini /etc/neutron/dhcp_agent.ini.pre-calico
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|
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sed -i "/^interface_driver/d" /etc/neutron/dhcp_agent.ini
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|
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sed -i "/^\[DEFAULT\]/a\
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interface_driver = neutron.agent.linux.interface.RoutedInterfaceDriver
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" /etc/neutron/dhcp_agent.ini
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# Allow BGP connections through the Fuel firewall. We do this before
|
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# installing calico-compute, so that they will be included when the
|
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# calico-compute install script does iptables-save.
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iptables -I INPUT 1 -p tcp --dport 179 -j ACCEPT
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|
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# Add sources for BIRD and Ubuntu Precise.
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|
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gpg --keyserver keyserver.ubuntu.com --recv-keys F9C59A45
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gpg -a --export F9C59A45 | apt-key add -
|
||||
|
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cat > /etc/apt/sources.list.d/bird.list <<EOF
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||||
deb http://ppa.launchpad.net/cz.nic-labs/bird/ubuntu trusty main
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||||
EOF
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||||
|
||||
cat > /etc/apt/sources.list.d/trusty.list <<EOF
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||||
deb http://gb.archive.ubuntu.com/ubuntu/ trusty main
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deb http://gb.archive.ubuntu.com/ubuntu/ trusty universe
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||||
EOF
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apt-get update
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|
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# Install BIRD and calico-compute packages.
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||||
|
||||
# Note that this will trigger the installation of iptables-persistent which
|
||||
# will attempt to bring up a dialog box. We use debconf-set-selections to set
|
||||
# the value beforehand to avoid this (so not to interrupt the automated
|
||||
# installation process).
|
||||
echo iptables-persistent iptables-persistent/autosave_v4 boolean true | debconf-set-selections
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||||
echo iptables-persistent iptables-persistent/autosave_v6 boolean true | debconf-set-selections
|
||||
|
||||
apt-get -y install calico-compute bird
|
||||
|
||||
# Configure BIRD. By default Calico assumes that you'll be deploying
|
||||
# a route reflector to avoid the need for a full BGP mesh. To this
|
||||
# end, it includes useful configuration scripts that will prepare a
|
||||
# BIRD config file with a single peering to the route reflector. If
|
||||
# that's correct for your network, you can run the following command
|
||||
# for IPv4 connectivity between compute hosts.
|
||||
#
|
||||
# The calico_route_reflector.sh script will set up the required BGP
|
||||
# Route Reflctor configuration on the controller to allow connections
|
||||
# from the compute nodes.
|
||||
#
|
||||
# If you are configuring a full BGP mesh you'll need to handle the BGP
|
||||
# configuration appropriately - by editing this script/the Route Reflector
|
||||
# script. You should consult the relevant documentation for your chosen BGP
|
||||
# stack.
|
||||
|
||||
calico-gen-bird-conf.sh $this_node_address $controller_node_address 64511
|
||||
|
||||
# Edit the /etc/calico/felix.cfg file:
|
||||
# Change the MetadataAddr setting to 127.0.0.1.
|
||||
# Change the MetadataPort setting to 8775.
|
||||
|
||||
cp /etc/calico/felix.cfg.example /etc/calico/felix.cfg
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||||
|
||||
sed -i "/^MetadataAddr/d" /etc/calico/felix.cfg
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||||
sed -i "/^\[global\]/a\
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||||
MetadataAddr = 127.0.0.1
|
||||
" /etc/calico/felix.cfg
|
||||
|
||||
sed -i "/^MetadataPort/d" /etc/calico/felix.cfg
|
||||
sed -i "/^\[global\]/a\
|
||||
MetadataPort = 8775
|
||||
" /etc/calico/felix.cfg
|
||||
|
||||
# Restart the Felix service:
|
||||
service calico-felix restart
|
||||
|
||||
exit 0
|
|
@ -0,0 +1,183 @@
|
|||
#!/bin/bash
|
||||
|
||||
exec > /tmp/calico_controller.log 2>&1
|
||||
|
||||
set -x
|
||||
|
||||
echo "Hi, I'm a controller node!"
|
||||
|
||||
this_node_address=$(python get_node_ip.py `hostname`)
|
||||
|
||||
# Get APT key for binaries.projectcalico.org.
|
||||
|
||||
curl -L http://binaries.projectcalico.org/repo/key | apt-key add -
|
||||
|
||||
# Add source for binaries.projectcalico.org, removing the priority files that
|
||||
# were automatically created by the fuel plugin installer (the version number
|
||||
# in the file names causes problems as it contains full stops, and the file
|
||||
# contents aren't what we want).
|
||||
|
||||
rm -f /etc/apt/preferences.d/calico-fuel-plugin-1.0.0 /etc/apt/sources.list.d/calico-fuel-plugin-1.0.0.list
|
||||
|
||||
cat > /etc/apt/sources.list.d/calico.list <<EOF
|
||||
deb http://binaries.projectcalico.org/fuel6.1 ./
|
||||
EOF
|
||||
|
||||
cat << PREFS >> /etc/apt/preferences.d/calico-fuel
|
||||
Package: *
|
||||
Pin: origin binaries.projectcalico.org
|
||||
Pin-Priority: 1100
|
||||
PREFS
|
||||
|
||||
# Add PPA for the etcd packages, and ensure that it has lower priority than
|
||||
# binaries.projectcalico.org so that we get the fuel versions of the calico
|
||||
# packages.
|
||||
|
||||
apt-add-repository -y ppa:project-calico/juno
|
||||
|
||||
cat > /etc/apt/preferences.d/calico-etcd <<EOF
|
||||
Package: *
|
||||
Pin: origin ppa:project-calico/juno
|
||||
Pin-Priority: 1075
|
||||
EOF
|
||||
|
||||
# Pick up package details from new sources.
|
||||
apt-get update
|
||||
|
||||
# Install etcd and configure it for a controller node.
|
||||
|
||||
apt-get -y install etcd
|
||||
|
||||
service etcd stop
|
||||
rm -rf /var/lib/etcd/*
|
||||
awk '/exec \/usr\/bin\/etcd/{while(getline && $0 != ""){}}1' /etc/init/etcd.conf > tmp
|
||||
mv tmp /etc/init/etcd.conf
|
||||
cat << EXEC_CMD >> /etc/init/etcd.conf
|
||||
exec /usr/bin/etcd -name controller \\
|
||||
-advertise-client-urls "http://${this_node_address}:2379,http://${this_node_address}:4001" \\
|
||||
-listen-client-urls "http://0.0.0.0:2379,http://0.0.0.0:4001" \\
|
||||
-listen-peer-urls "http://0.0.0.0:2380" \\
|
||||
-initial-advertise-peer-urls "http://${this_node_address}:2380" \\
|
||||
-initial-cluster-token fuel-cluster-1 \\
|
||||
-initial-cluster controller=http://${this_node_address}:2380 \\
|
||||
-initial-cluster-state new
|
||||
EXEC_CMD
|
||||
|
||||
service etcd start
|
||||
|
||||
# Ensure that the firewall isn't dropping traffic to the ports used by etcd.
|
||||
iptables -I INPUT 1 -p tcp --dport 2379 -j ACCEPT
|
||||
iptables -I INPUT 2 -p tcp --dport 2380 -j ACCEPT
|
||||
iptables -I INPUT 3 -p tcp --dport 4001 -j ACCEPT
|
||||
iptables-save > /etc/iptables.local
|
||||
/sbin/iptables-restore < /etc/iptables.local
|
||||
|
||||
# Run apt-get upgrade and apt-get dist-upgrade. These commands will
|
||||
# bring in Calico-specific updates to the OpenStack packages and to
|
||||
# dnsmasq.
|
||||
|
||||
apt-get -y upgrade
|
||||
apt-get -y dist-upgrade
|
||||
|
||||
# Install the calico-control package:
|
||||
|
||||
apt-get -y install calico-control
|
||||
|
||||
# Edit the /etc/neutron/plugins/ml2/ml2_conf.ini file:
|
||||
#
|
||||
# Find the line beginning with type_drivers, and change it to
|
||||
# read type_drivers = local, flat.
|
||||
|
||||
cp /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugins/ml2/ml2_conf.ini.pre-calico
|
||||
|
||||
sed -i "/^type_drivers/d" /etc/neutron/plugins/ml2/ml2_conf.ini
|
||||
|
||||
sed -i "/^\[ml2\]/a\
|
||||
type_drivers = local, flat
|
||||
" /etc/neutron/plugins/ml2/ml2_conf.ini
|
||||
|
||||
# Find the line beginning with mechanism_drivers, and change it
|
||||
# to read mechanism_drivers = calico.
|
||||
|
||||
sed -i "/^mechanism_drivers/d" /etc/neutron/plugins/ml2/ml2_conf.ini
|
||||
|
||||
sed -i "/^\[ml2\]/a\
|
||||
mechanism_drivers = calico
|
||||
" /etc/neutron/plugins/ml2/ml2_conf.ini
|
||||
|
||||
# Find the line beginning with tenant_network_types, and change it
|
||||
# to read tenant_network_types = local.
|
||||
|
||||
sed -i "/^tenant_network_types/d" /etc/neutron/plugins/ml2/ml2_conf.ini
|
||||
|
||||
sed -i "/^\[ml2\]/a\
|
||||
tenant_network_types = local
|
||||
" /etc/neutron/plugins/ml2/ml2_conf.ini
|
||||
|
||||
# Edit the /etc/neutron/neutron.conf file:
|
||||
#
|
||||
# Find the line for the dhcp_agents_per_network setting,
|
||||
# uncomment it, and set its value to the number of compute nodes
|
||||
# that you will have (or any number larger than that). This
|
||||
# allows a DHCP agent to run on every compute node, which Calico
|
||||
# requires because the networks on different compute nodes are
|
||||
# not bridged together.
|
||||
|
||||
cp /etc/neutron/neutron.conf /etc/neutron/neutron.conf.pre-calico
|
||||
|
||||
sed -i "/^dhcp_agents_per_network/d" /etc/neutron/neutron.conf
|
||||
|
||||
sed -i "/^\[DEFAULT\]/a\
|
||||
dhcp_agents_per_network = 1000
|
||||
" /etc/neutron/neutron.conf
|
||||
|
||||
# Remove api_workers and rpc_workers config, so that these default to
|
||||
# 0. The Calico/OpenStack plugin doesn't currently work if the
|
||||
# Neutron server is split across multiple OS processes.
|
||||
|
||||
sed -i "/^api_workers/d" /etc/neutron/neutron.conf
|
||||
sed -i "/^rpc_workers/d" /etc/neutron/neutron.conf
|
||||
|
||||
# Set agent_down_time to 60, instead of Fuel's default setting of 15.
|
||||
# The Calico/OpenStack plugin reports Felix agent status every 30
|
||||
# seconds, based on the HEARTBEAT exchange between the plugin and each
|
||||
# Felix; and it is recommended that agent_down_time should be double
|
||||
# the expected reporting interval.
|
||||
|
||||
sed -i "/^agent_down_time/d" /etc/neutron/neutron.conf
|
||||
|
||||
sed -i "/^\[DEFAULT\]/a\
|
||||
agent_down_time = 60
|
||||
" /etc/neutron/neutron.conf
|
||||
|
||||
# If dnspython is installed, eventlet replaces socket.getaddrinfo() with its
|
||||
# own version that cannot handle IPv6 addresses. As a workaround, we comment
|
||||
# out the '::1 localhost' line from /etc/hosts.
|
||||
|
||||
sed -i "s/^::1\(.*\)/#::1\1 #commented out due to dnspython IPv6 issue/" /etc/hosts
|
||||
|
||||
# Restart the neutron server process:
|
||||
|
||||
service neutron-server restart
|
||||
|
||||
# BIRD installation
|
||||
|
||||
gpg --keyserver keyserver.ubuntu.com --recv-keys F9C59A45
|
||||
gpg -a --export F9C59A45 | apt-key add -
|
||||
|
||||
cat > /etc/apt/sources.list.d/bird.list <<EOF
|
||||
deb http://ppa.launchpad.net/cz.nic-labs/bird/ubuntu trusty main
|
||||
EOF
|
||||
|
||||
apt-get update
|
||||
|
||||
apt-get -y install bird
|
||||
|
||||
# Allow BGP through the Fuel firewall
|
||||
iptables -I INPUT 1 -p tcp --dport 179 -j ACCEPT
|
||||
|
||||
# Save the current iptables so that they will be restored if the
|
||||
# controller is rebooted.
|
||||
iptables-save > /etc/iptables/rules.v4
|
||||
|
||||
exit 0
|
|
@ -0,0 +1,63 @@
|
|||
#!/bin/bash
|
||||
|
||||
exec > /tmp/calico_route_reflector.log 2>&1
|
||||
|
||||
set -x
|
||||
|
||||
echo "Hi, I'm a route_reflector node!"
|
||||
|
||||
this_node_address=$(grep `hostname` /etc/hosts | awk '{print $1;}')
|
||||
|
||||
all_nodes=$(grep node- /etc/hosts | awk '{print $1;}')
|
||||
|
||||
# Generate basic config for a BIRD BGP route reflector.
|
||||
cat > /etc/bird/bird.conf <<EOF
|
||||
# Configure logging
|
||||
log syslog { debug, trace, info, remote, warning, error, auth, fatal, bug };
|
||||
log stderr all;
|
||||
#log "tmp" all;
|
||||
|
||||
# Override router ID
|
||||
router id $this_node_address;
|
||||
|
||||
|
||||
filter import_kernel {
|
||||
if ( net != 0.0.0.0/0 ) then {
|
||||
accept;
|
||||
}
|
||||
reject;
|
||||
}
|
||||
|
||||
# Turn on global debugging of all protocols
|
||||
debug protocols all;
|
||||
|
||||
# This pseudo-protocol watches all interface up/down events.
|
||||
protocol device {
|
||||
scan time 2; # Scan interfaces every 10 seconds
|
||||
}
|
||||
EOF
|
||||
|
||||
# Add a BGP protocol stanza for each compute node.
|
||||
for node in $all_nodes; do
|
||||
if [ $node != $this_node_address ]; then
|
||||
cat >> /etc/bird/bird.conf <<EOF
|
||||
|
||||
protocol bgp {
|
||||
description "$node";
|
||||
local as 64511;
|
||||
neighbor $node as 64511;
|
||||
multihop;
|
||||
rr client;
|
||||
import all;
|
||||
export all;
|
||||
source address ${this_node_address};
|
||||
}
|
||||
|
||||
EOF
|
||||
fi
|
||||
done
|
||||
|
||||
# Restart BIRD with the new config.
|
||||
service bird restart
|
||||
|
||||
exit 0
|
|
@ -0,0 +1,15 @@
|
|||
#!/usr/bin/env python
|
||||
|
||||
import yaml
|
||||
|
||||
with open("/etc/compute.yaml", "r") as f:
|
||||
config = yaml.safe_load(f)
|
||||
|
||||
for node in config["nodes"]:
|
||||
if node["role"] == "primary-controller":
|
||||
controller_ip = node["internal_address"]
|
||||
break
|
||||
else:
|
||||
controller_ip = None
|
||||
|
||||
print controller_ip
|
|
@ -0,0 +1,50 @@
|
|||
#!/usr/bin/env python
|
||||
|
||||
import os
|
||||
import sys
|
||||
import yaml
|
||||
|
||||
usage = "./get_node_ip.py <hostname>"
|
||||
|
||||
PRIMARY_CONTROLLER_CFG = "/etc/primary-controller.yaml"
|
||||
CONTROLLER_CFG = "/etc/controller.yaml"
|
||||
COMPUTE_CFG = "/etc/compute.yaml"
|
||||
|
||||
def get_config_file_for_node_type():
|
||||
if os.path.isfile(PRIMARY_CONTROLLER_CFG):
|
||||
config_file = PRIMARY_CONTROLLER_CFG
|
||||
|
||||
elif os.path.isfile(CONTROLLER_CFG):
|
||||
config_file = CONTROLLER_CFG
|
||||
|
||||
elif os.path.isfile(COMPUTE_CFG):
|
||||
config_file = COMPUTE_CFG
|
||||
|
||||
else:
|
||||
raise Exception("Unrecognised node type - can't obtain config")
|
||||
|
||||
return config_file
|
||||
|
||||
def main(hostname):
|
||||
config_file = get_config_file_for_node_type()
|
||||
|
||||
with open(config_file, "r") as f:
|
||||
config = yaml.safe_load(f)
|
||||
|
||||
for node in config["nodes"]:
|
||||
if node["fqdn"] == hostname:
|
||||
# Get the IP address that other OpenStack nodes can use to address
|
||||
# services on this node, rather than the node's public IP address.
|
||||
this_node_ip = node["internal_address"]
|
||||
break
|
||||
else:
|
||||
this_node_ip = None
|
||||
|
||||
print this_node_ip
|
||||
|
||||
if __name__ == "__main__":
|
||||
if len(sys.argv) != 2:
|
||||
print usage
|
||||
sys.exit(1)
|
||||
|
||||
main(sys.argv[1])
|
|
@ -0,0 +1 @@
|
|||
attributes: {}
|
|
@ -0,0 +1,29 @@
|
|||
# Plugin name
|
||||
name: calico-fuel-plugin
|
||||
# Human-readable name for your plugin
|
||||
title: Use Calico Virtual Networking
|
||||
# Plugin version
|
||||
version: 1.0.0
|
||||
# Description
|
||||
description: Layer 3 Virtual Networking for Highly Scalable Data Centers
|
||||
# Required fuel version
|
||||
fuel_version: ['6.1']
|
||||
# Plugin authors
|
||||
authors: ['Emma Gordon']
|
||||
# Plugin license
|
||||
licenses: [Apache License Version 2.0]
|
||||
# Plugin project homepage
|
||||
homepage: https://github.com/stackforge/fuel-plugin-calico
|
||||
# Plugin group
|
||||
groups: ['network']
|
||||
|
||||
# The plugin is compatible with releases in the list
|
||||
releases:
|
||||
- os: ubuntu
|
||||
version: 2014.2-6.1
|
||||
mode: ['ha', 'multinode']
|
||||
deployment_scripts_path: deployment_scripts/
|
||||
repository_path: repositories/ubuntu
|
||||
|
||||
# Version of plugin package
|
||||
package_version: '2.0.0'
|
|
@ -0,0 +1,18 @@
|
|||
#!/bin/bash
|
||||
|
||||
# Add here any the actions which are required before plugin build
|
||||
# like packages building, packages downloading from mirrors and so on.
|
||||
# The script should return 0 if there were no errors.
|
||||
|
||||
#!/bin/bash
|
||||
set -eux
|
||||
ROOT="$(dirname `readlink -f $0`)"
|
||||
MODULES="${ROOT}"/deployment_scripts/puppet/modules
|
||||
mkdir -p "${MODULES}"
|
||||
REPO_PATH='https://github.com/stackforge/fuel-library/tarball/f43d885914d74fbd062096763222f350f47480e1'
|
||||
RPM_REPO="${ROOT}"/repositories/centos/
|
||||
DEB_REPO="${ROOT}"/repositories/ubuntu/
|
||||
|
||||
wget -qO- "${REPO_PATH}" | \
|
||||
tar -C "${MODULES}" --strip-components=3 -zxvf - \
|
||||
stackforge-fuel-library-f43d885/deployment/puppet/{inifile,stdlib}
|
|
@ -0,0 +1,144 @@
|
|||
Fuel Plugin for Project Calico
|
||||
==============================
|
||||
|
||||
The Calico plugin provides the ability to use Calico as a networking backend
|
||||
for Mirantis OpenStack.
|
||||
|
||||
Compatible with Fuel version 6.1.
|
||||
|
||||
Problem description
|
||||
===================
|
||||
|
||||
Calico is a new approach to virtual networking, based on the same scalable IP
|
||||
networking principles as the Internet. It targets data centers where most of
|
||||
the workloads (VMs, containers or bare metal servers) only require IP
|
||||
connectivity, and provides that using standard IP routing. Isolation between
|
||||
workloads - whether according to tenant ownership, or any finer grained
|
||||
policy - is achieved by iptables programming at the servers hosting the source
|
||||
and destination workloads.
|
||||
|
||||
Proposed change
|
||||
===============
|
||||
|
||||
Implement a Fuel plugin that will install and configure Calico networking in a
|
||||
Mirantis OpenStack deployment.
|
||||
|
||||
Alternatives
|
||||
------------
|
||||
|
||||
N/A - the aim is to implement a Fuel plugin.
|
||||
|
||||
Data model impact
|
||||
-----------------
|
||||
|
||||
None.
|
||||
|
||||
REST API impact
|
||||
---------------
|
||||
|
||||
None.
|
||||
|
||||
Upgrade impact
|
||||
--------------
|
||||
|
||||
When upgrading the Fuel Master node to Fuel Version higher than 6.1, plugin
|
||||
compatibility should be checked, and a new plugin installed if necessary.
|
||||
|
||||
Security impact
|
||||
---------------
|
||||
|
||||
None.
|
||||
|
||||
Notifications impact
|
||||
--------------------
|
||||
|
||||
None.
|
||||
|
||||
Other end user impact
|
||||
---------------------
|
||||
|
||||
Once the plugin is installed, the user can enable Calico networking on the
|
||||
Settings tab of the Fuel Web UI, and customize the network settings.
|
||||
|
||||
Performance Impact
|
||||
------------------
|
||||
|
||||
None.
|
||||
|
||||
Plugin impact
|
||||
-------------
|
||||
|
||||
None.
|
||||
|
||||
Other deployer impact
|
||||
---------------------
|
||||
|
||||
None.
|
||||
|
||||
Developer impact
|
||||
----------------
|
||||
|
||||
None.
|
||||
|
||||
Infrastructure impact
|
||||
---------------------
|
||||
|
||||
None.
|
||||
|
||||
Implementation
|
||||
==============
|
||||
|
||||
Assignee(s)
|
||||
-----------
|
||||
|
||||
Primary assignee:
|
||||
Emma Gordon <emma@projectcalico.org> (developer)
|
||||
|
||||
Other contributors:
|
||||
Neil Jerram <neil@projectcalico.org> (developer, reviewer)
|
||||
|
||||
Work Items
|
||||
----------
|
||||
|
||||
* Integrate Calico with Fuel 6.1.
|
||||
|
||||
* Implement the Calico plugin.
|
||||
|
||||
* Test Calico plugin.
|
||||
|
||||
* Create the documentation.
|
||||
|
||||
Dependencies
|
||||
============
|
||||
|
||||
* Fuel 6.1.
|
||||
|
||||
Testing
|
||||
=======
|
||||
|
||||
* Prepare a test plan.
|
||||
|
||||
* Test the plugin according to the test plan.
|
||||
|
||||
Documentation Impact
|
||||
====================
|
||||
|
||||
* User Guide.
|
||||
|
||||
* Test Plan.
|
||||
|
||||
* Test Report.
|
||||
|
||||
References
|
||||
==========
|
||||
|
||||
* Project Calico wesbite - http://www.projectcalico.org/
|
||||
|
||||
* Calico code on GitHub - https://github.com/Metaswitch/calico
|
||||
|
||||
* Calico Documentation - http://docs.projectcalico.org/en/latest/index.html
|
||||
|
||||
* Subscribe to the Calico Technical Mailing List -
|
||||
http://lists.projectcalico.org/listinfo/calico-tech
|
||||
|
||||
* Calico IRC - freenode IRC: #calico
|
|
@ -0,0 +1,23 @@
|
|||
# Install/configure calico on the controller after cluster deployment
|
||||
# but before starting the BGP Route Reflector.
|
||||
- role: ['controller', 'primary-controller']
|
||||
stage: post_deployment/50
|
||||
type: shell
|
||||
parameters:
|
||||
cmd: ./calico_controller.sh
|
||||
timeout: 600
|
||||
|
||||
- role: ['controller', 'primary-controller']
|
||||
stage: post_deployment/100
|
||||
type: shell
|
||||
parameters:
|
||||
cmd: ./calico_route_reflector.sh
|
||||
timeout: 60
|
||||
|
||||
# Install/configure calico on the compute nodes after cluster deployment.
|
||||
- role: ['compute']
|
||||
stage: post_deployment
|
||||
type: shell
|
||||
parameters:
|
||||
cmd: ./calico_compute.sh
|
||||
timeout: 600
|
Loading…
Reference in New Issue