9aae759289
Changes to the repository layout to incorporate the following:
1. Migrate to dedicated repository
2. Rebranding osbash to openstack-labs
3. Adding Python specific bits
4. Allowing a wrapper and switch to osbash meanwhile the
python scripts (stacktrain) is underprogress
The current repository structure will allow us to carry out the above
mentioned changes while the stable code base is usable and will also
allow us to update the version of OpenStack being deployed on osbash.
This is the rough sketch of the repository ignoring the boilerplate:
.
|-- doc
|-- openstack-labs
| |-- img
| |-- osbash
| | |-- config
| | |-- lib
| | |-- tools
| | |-- scripts
| | |-- osbash.sh
| | `-- wbatch
| |-- stacktrain
| | `-- lib
| `-- stacktrain.py
`-- oslabs.py
Note: Also adds/edits existing boilerplate (README's, Tools etc.)
Co-Authored-By: Roger Luethi <rl@patchworkscience.org>
Co-Authored-By: Sayali Lunkad <sayali.92720@gmail.com>
106 lines
3.9 KiB
Bash
Executable File
106 lines
3.9 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"
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source "$CONFIG_DIR/admin-openstackrc.sh"
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exec_logfile
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indicate_current_auto
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#------------------------------------------------------------------------------
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# Set up OpenStack Networking (neutron) for compute node.
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# http://docs.openstack.org/juno/install-guide/install/apt/content/neutron-compute-node.html
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#------------------------------------------------------------------------------
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echo "Editing /etc/sysctl.conf: disable Reverse Path Forwarding filter."
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cat << SYSCTL | sudo tee -a /etc/sysctl.conf
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# Disable Reverse Path Forwarding filter (RFC 3704)
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net.ipv4.conf.all.rp_filter=0
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net.ipv4.conf.default.rp_filter=0
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SYSCTL
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# Reload changed file
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sudo sysctl -p
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echo "Installing networking components for compute node."
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sudo apt-get install -y neutron-plugin-ml2 \
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neutron-plugin-openvswitch-agent
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echo "Configuring neutron for compute node."
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neutron_admin_user=$(service_to_user_name neutron)
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neutron_admin_password=$(service_to_user_password neutron)
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conf=/etc/neutron/neutron.conf
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echo "Configuring $conf."
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# Configure AMQP parameters
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iniset_sudo $conf DEFAULT rpc_backend rabbit
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iniset_sudo $conf DEFAULT rabbit_host controller-mgmt
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iniset_sudo $conf DEFAULT rabbit_password "$RABBIT_PASSWORD"
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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-mgmt:5000/v2.0"
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iniset_sudo $conf keystone_authtoken identity_uri http://controller-mgmt:35357
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iniset_sudo $conf keystone_authtoken admin_tenant_name "$SERVICE_TENANT_NAME"
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iniset_sudo $conf keystone_authtoken admin_user "$neutron_admin_user"
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iniset_sudo $conf keystone_authtoken admin_password "$neutron_admin_password"
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# Configure network plugin parameters
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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 verbose True
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echo "Configuring the OVS plug-in to use GRE tunneling."
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conf=/etc/neutron/plugins/ml2/ml2_conf.ini
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# Under the ml2 section
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iniset_sudo $conf ml2 type_drivers flat,gre
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iniset_sudo $conf ml2 tenant_network_types gre
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iniset_sudo $conf ml2 mechanism_drivers openvswitch
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# Under the ml2_type_gre section
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iniset_sudo $conf ml2_type_gre tunnel_id_ranges 1:1000
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# Under the securitygroup section
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iniset_sudo $conf securitygroup enable_security_group True
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iniset_sudo $conf securitygroup enable_ipset True
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iniset_sudo $conf securitygroup firewall_driver neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver
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# Under the ovs section
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iniset_sudo $conf ovs local_ip "$(hostname_to_ip compute-data)"
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iniset_sudo $conf ovs enable_tunneling True
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iniset_sudo $conf agent tunnel_types gre
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echo "Restarting the Open vSwitch (OVS) service."
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sudo service openvswitch-switch restart
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echo "Configuring Compute to use Networking."
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conf=/etc/nova/nova.conf
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iniset_sudo $conf DEFAULT network_api_class nova.network.neutronv2.api.API
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iniset_sudo $conf DEFAULT security_group_api neutron
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iniset_sudo $conf DEFAULT linuxnet_interface_driver neutron.agent.linux.interface.OVSInterfaceDriver
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iniset_sudo $conf DEFAULT firewall_driver nova.virt.firewall.NoopFirewallDriver
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iniset_sudo $conf neutron url http://controller-mgmt:9696
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iniset_sudo $conf neutron auth_strategy keystone
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iniset_sudo $conf neutron admin_auth_url http://controller-mgmt:35357/v2.0
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iniset_sudo $conf neutron admin_tenant_name "$SERVICE_TENANT_NAME"
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iniset_sudo $conf neutron admin_username "$neutron_admin_user"
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iniset_sudo $conf neutron admin_password "$neutron_admin_password"
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echo "Restarting the Compute service."
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sudo service nova-compute restart
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echo "Restarting the OVS agent."
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sudo service neutron-plugin-openvswitch-agent restart
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