c5fdafc900
This changeset contains updates for Newton. Notable changes include: - Ubuntu 14.04 LTS (trusty) replaced by Ubuntu 16.04 LTS (xenial) - Higher RAM requirements, the controller VM needs 5120 MB - Script order changed (install-guide changes) - By default, mariadb does not use a root password but socket auth (sudo) - Nova does not configure any default flavors anymore; we create m1.nano and that's all there is when the cluster is built. - Remaining differences to install-guide marked in the source code - As always, new races fixed Change-Id: Id59e145140252c4384584a3899e01a38e8a57158
170 lines
6.2 KiB
Bash
Executable File
170 lines
6.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -o errexit -o nounset
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TOP_DIR=$(cd "$(dirname "$0")/.." && pwd)
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source "$TOP_DIR/config/paths"
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source "$CONFIG_DIR/credentials"
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source "$LIB_DIR/functions.guest.sh"
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source "$CONFIG_DIR/openstack"
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exec_logfile
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indicate_current_auto
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#------------------------------------------------------------------------------
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# Networking Option 2: Self-service networks
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# http://docs.openstack.org/newton/install-guide-ubuntu/neutron-controller-install-option2.html
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#------------------------------------------------------------------------------
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Install the components
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Installing additional packages for self-service networks."
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sudo apt-get install -y \
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neutron-server neutron-plugin-ml2 \
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neutron-linuxbridge-agent neutron-l3-agent neutron-dhcp-agent \
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neutron-metadata-agent
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echo "Configuring neutron for controller node."
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function get_database_url {
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local db_user=$NEUTRON_DB_USER
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local database_host=controller
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echo "mysql+pymysql://$db_user:$NEUTRON_DBPASS@$database_host/neutron"
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}
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database_url=$(get_database_url)
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neutron_admin_user=neutron
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nova_admin_user=nova
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echo "Setting database connection: $database_url."
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conf=/etc/neutron/neutron.conf
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# Configure [database] section.
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iniset_sudo $conf database connection "$database_url"
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# Configure [DEFAULT] section.
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iniset_sudo $conf DEFAULT core_plugin ml2
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iniset_sudo $conf DEFAULT service_plugins router
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iniset_sudo $conf DEFAULT allow_overlapping_ips True
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iniset_sudo $conf DEFAULT rpc_backend rabbit
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# Configure [oslo_messaging_rabbit] section.
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iniset_sudo $conf oslo_messaging_rabbit rabbit_host controller
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iniset_sudo $conf oslo_messaging_rabbit rabbit_userid openstack
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iniset_sudo $conf oslo_messaging_rabbit rabbit_password "$RABBIT_PASS"
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# Configuring [DEFAULT] section.
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iniset_sudo $conf DEFAULT auth_strategy keystone
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# Configuring [keystone_authtoken] section.
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iniset_sudo $conf keystone_authtoken auth_uri http://controller:5000
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iniset_sudo $conf keystone_authtoken auth_url http://controller:35357
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iniset_sudo $conf keystone_authtoken memcached_servers controller:11211
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iniset_sudo $conf keystone_authtoken auth_type password
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iniset_sudo $conf keystone_authtoken project_domain_name default
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iniset_sudo $conf keystone_authtoken user_domain_name default
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iniset_sudo $conf keystone_authtoken project_name "$SERVICE_PROJECT_NAME"
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iniset_sudo $conf keystone_authtoken username "$neutron_admin_user"
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iniset_sudo $conf keystone_authtoken password "$NEUTRON_PASS"
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# Configure nova related parameters
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iniset_sudo $conf DEFAULT notify_nova_on_port_status_changes True
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iniset_sudo $conf DEFAULT notify_nova_on_port_data_changes True
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# Configure [nova] section.
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iniset_sudo $conf nova auth_url http://controller:35357
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iniset_sudo $conf nova auth_type password
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iniset_sudo $conf nova project_domain_name default
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iniset_sudo $conf nova user_domain_name default
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iniset_sudo $conf nova region_name "$REGION"
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iniset_sudo $conf nova project_name "$SERVICE_PROJECT_NAME"
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iniset_sudo $conf nova username "$nova_admin_user"
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iniset_sudo $conf nova password "$NOVA_PASS"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Configure the Modular Layer 2 (ML2) plug-in
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Configuring the Modular Layer 2 (ML2) plug-in."
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conf=/etc/neutron/plugins/ml2/ml2_conf.ini
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# Edit the [ml2] section.
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iniset_sudo $conf ml2 type_drivers flat,vlan,vxlan
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iniset_sudo $conf ml2 tenant_network_types vxlan
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iniset_sudo $conf ml2 mechanism_drivers linuxbridge,l2population
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iniset_sudo $conf ml2 extension_drivers port_security
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# Edit the [ml2_type_flat] section.
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iniset_sudo $conf ml2_type_flat flat_networks provider
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iniset_sudo $conf ml2_type_vxlan vni_ranges 1:1000
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# Edit the [securitygroup] section.
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iniset_sudo $conf securitygroup enable_ipset True
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Configure the Linux bridge agent
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Configuring Linux Bridge agent."
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conf=/etc/neutron/plugins/ml2/linuxbridge_agent.ini
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# Edit the [linux_bridge] section.
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set_iface_list
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PUBLIC_INTERFACE_NAME=$(ifnum_to_ifname 2)
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echo "PUBLIC_INTERFACE_NAME=$PUBLIC_INTERFACE_NAME"
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iniset_sudo $conf linux_bridge physical_interface_mappings provider:$PUBLIC_INTERFACE_NAME
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# Edit the [vxlan] section.
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OVERLAY_INTERFACE_IP_ADDRESS=$(get_node_ip_in_network "$(hostname)" "mgmt")
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iniset_sudo $conf vxlan enable_vxlan True
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iniset_sudo $conf vxlan local_ip $OVERLAY_INTERFACE_IP_ADDRESS
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iniset_sudo $conf vxlan l2_population True
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# Edit the [securitygroup] section.
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iniset_sudo $conf securitygroup enable_security_group True
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iniset_sudo $conf securitygroup firewall_driver neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Configure the layer-3 agent
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Configuring the layer-3 agent."
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conf=/etc/neutron/l3_agent.ini
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iniset_sudo $conf DEFAULT interface_driver neutron.agent.linux.interface.BridgeInterfaceDriver
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# The external_network_bridge option intentionally lacks a value to enable
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# multiple external networks on a single agent.
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iniset_sudo $conf DEFAULT external_network_bridge ""
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Configure the DHCP agent
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Configuring the DHCP agent."
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conf=/etc/neutron/dhcp_agent.ini
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iniset_sudo $conf DEFAULT interface_driver neutron.agent.linux.interface.BridgeInterfaceDriver
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iniset_sudo $conf DEFAULT dhcp_driver neutron.agent.linux.dhcp.Dnsmasq
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iniset_sudo $conf DEFAULT enable_isolated_metadata True
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# Not in install-guide:
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iniset_sudo $conf DEFAULT dnsmasq_config_file /etc/neutron/dnsmasq-neutron.conf
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cat << DNSMASQ | sudo tee /etc/neutron/dnsmasq-neutron.conf
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# Override --no-hosts dnsmasq option supplied by neutron
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addn-hosts=/etc/hosts
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# Log dnsmasq queries to syslog
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log-queries
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# Verbose logging for DHCP
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log-dhcp
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DNSMASQ
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