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Neutron/LBaaS/DeployWithDevstack

< Neutron‎ | LBaaS
Revision as of 20:17, 20 July 2014 by Dougwig (talk | contribs) (add cli instructions)

Deploying Neutron LBaaS With Devstack

  • Install devstack with neutron and neutron lbaas
  • Pull down gerrit change requests with useable code
  • Change the neutron config
    • /etc/neutron/neutron.conf
      • Under the [DEFAULT] section there is an options called service_plugins. It is a comma-delimited list. Add the following to it:
        • If service_plugins option already exists add to the end of the line:
          • ,neutron.services.loadbalancer.plugin.LoadBalancerPluginv2
        • If service_plugins option does not exist add this line:
          • service_plugins = neutron.services.loadbalancer.plugin.LoadBalancerPluginv2
      • Under the [service_providers] section (usually at the bottom) there are options called service_provider, there can be many service_provider entries. Add the following
        • To use the LoggingNoopDriver:
          • service_provider=LOADBALANCERV2:LoggingNoop:neutron.services.loadbalancer.drivers.logging_noop.driver.LoggingNoopLoadBalancerDriver:default
        • To use the Agentless Haproxy Driver:
          • service_provider=LOADBALANCERV2:Haproxy:neutron.services.loadbalancer.drivers.haproxy.nonagent_namespace_driver.HaproxyNSDriver:default
  • Re-install the neutron code and restart the neutron-server process. This is most easily done by going into the devstack screen, switching to neutron server (^A-6), hitting ^C, up arrow, enter. Alternately:
    • I use this bash script:
#!/bin/bash

if [ `ps aux | grep neutron-server | wc -l` -gt 1 ]; then
    kill -9 `ps aux | grep '[n]eutron-server' -m1 | awk '{print $2}'`
fi

sudo PIP_DOWNLOAD_CACHE=/var/cache/pip HTTP_PROXY= HTTPS_PROXY= NO_PROXY= /usr/local/bin/pip install --build=/tmp/pip-build.bE71P -e /opt/stack/neutron

/usr/local/bin/neutron-server --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/ml2_conf.ini
  • Install the CLI/client
cd ~
git clone https://github.com/oslbaas/python-neutronclient.git
cd python-neutronclient/
git checkout -b objectmodel
git pull origin objectmodel
cd /opt/stack/python-neutronclient/
git pull ~/python-neutronclient objectmodel
sudo python setup.py install
cd
neutron help | grep lbaas