165 lines
5.4 KiB
Bash
Executable File
165 lines
5.4 KiB
Bash
Executable File
#!/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 && $0 != ""){}}1' /etc/init/etcd.conf > tmp
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mv tmp /etc/init/etcd.conf
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cat << EXEC_CMD >> /etc/init/etcd.conf
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exec /usr/bin/etcd -proxy on \\
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-listen-client-urls http://127.0.0.1:4001 \\
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-advertise-client-urls http://127.0.0.1:7001 \\
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-initial-cluster controller=http://${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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#
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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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sed -i "/^interface_driver/d" /etc/neutron/dhcp_agent.ini
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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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# Add sources for BIRD and Ubuntu Precise.
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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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# Install BIRD and calico-compute packages.
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# Note that this will trigger the installation of iptables-persistent which
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# will attempt to bring up a dialog box. We use debconf-set-selections to set
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# the value beforehand to avoid this (so not to interrupt the automated
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# installation process).
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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
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apt-get -y install calico-compute bird
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# Configure BIRD. By default Calico assumes that you'll be deploying
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# a route reflector to avoid the need for a full BGP mesh. To this
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# end, it includes useful configuration scripts that will prepare a
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# BIRD config file with a single peering to the route reflector. If
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# that's correct for your network, you can run the following command
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# for IPv4 connectivity between compute hosts.
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#
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# The calico_route_reflector.sh script will set up the required BGP
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# Route Reflctor configuration on the controller to allow connections
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# from the compute nodes.
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#
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# If you are configuring a full BGP mesh you'll need to handle the BGP
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# configuration appropriately - by editing this script/the Route Reflector
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# script. You should consult the relevant documentation for your chosen BGP
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# stack.
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calico-gen-bird-conf.sh $this_node_address $controller_node_address 64511
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# Edit the /etc/calico/felix.cfg file:
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# Change the MetadataAddr setting to 127.0.0.1.
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# Change the MetadataPort setting to 8775.
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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
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" /etc/calico/felix.cfg
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sed -i "/^MetadataPort/d" /etc/calico/felix.cfg
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sed -i "/^\[global\]/a\
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MetadataPort = 8775
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" /etc/calico/felix.cfg
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# Restart the Felix service:
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service calico-felix restart
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exit 0
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