diff --git a/devstack/samples/README-Vagrant.md b/devstack/samples/README-Vagrant.md new file mode 100644 index 000000000..81705a3b0 --- /dev/null +++ b/devstack/samples/README-Vagrant.md @@ -0,0 +1,37 @@ +This file describes how to use Vagrant (http://www.vagrantup.com) to +create a devstack virtual machine that contains two nova instances +running a simple web server and a working Neutron LBaaS Version 2 load +balancer. + +1) Install vagrant on your host machine. Vagrant is available for +Windows, Mac OS, and most Linux distributions. Download and install +the package appropriate for your system. On Ubuntu, simply type: + + sudo apt-get install vagrant + +2) copy 'Vagrantfile' from this directory to any appropriate directory +and run 'vagrant up': + + mkdir $HOME/lbaas-vagrant # or any other appropriate directory + cp Vagrantfile $HOME/lbaas-vagrant + cd $HOME/lbaas-vagrant + vagrant up + +3) Wait for the vagrant VM to boot and install, typically 20-30 minutes + +4) SSH into the vagrant box + + vagrant ssh + +5) Determine the loadbalancer IP: + + source openrc admin admin + neutron lbaas-loadbalancer-show lb1 | grep vip_address + +6) make HTTP requests to test your load balancer: + + curl + +where is the VIP address for lb1. The subsequent invocations of +"curl " should demonstrate that the load balancer is alternating +between two member nodes. diff --git a/devstack/samples/Vagrantfile b/devstack/samples/Vagrantfile new file mode 100755 index 000000000..d7d9dbc72 --- /dev/null +++ b/devstack/samples/Vagrantfile @@ -0,0 +1,83 @@ +# -*- mode: ruby -*- +# vi: set ft=ruby : + +# All Vagrant configuration is done below. The "2" in Vagrant.configure +# configures the configuration version (we support older styles for +# backwards compatibility). Please don't change it unless you know what +# you're doing. +Vagrant.configure(2) do |config| + # The most common configuration options are documented and commented below. + # For a complete reference, please see the online documentation at + # https://docs.vagrantup.com. + + # Every Vagrant development environment requires a box. You can search for + # boxes at https://atlas.hashicorp.com/search. + config.vm.box = "ubuntu/trusty64" + + # Disable automatic box update checking. If you disable this, then + # boxes will only be checked for updates when the user runs + # `vagrant box outdated`. This is not recommended. + # config.vm.box_check_update = false + + # Create a forwarded port mapping which allows access to a specific port + # within the machine from a port on the host machine. In the example below, + # accessing "localhost:8080" will access port 80 on the guest machine. + #config.vm.network "forwarded_port", guest: 80, host: 8080 + + # Create a private network, which allows host-only access to the machine + # using a specific IP. + # config.vm.network "private_network", ip: "192.168.33.10" + + # Create a public network, which generally matched to bridged network. + # Bridged networks make the machine appear as another physical device on + # your network. + # config.vm.network "public_network" + + # Share an additional folder to the guest VM. The first argument is + # the path on the host to the actual folder. The second argument is + # the path on the guest to mount the folder. And the optional third + # argument is a set of non-required options. + # config.vm.synced_folder "../data", "/vagrant_data" + + # Provider-specific configuration so you can fine-tune various + # backing providers for Vagrant. These expose provider-specific options. + # Example for VirtualBox: + # + config.vm.provider "virtualbox" do |vb| + # Display the VirtualBox GUI when booting the machine + vb.gui = true + # Customize the amount of memory on the VM: + vb.memory = "8192" + end + # + # View the documentation for the provider you are using for more + # information on available options + # Define a Vagrant Push strategy for pushing to Atlas. Other push strategies + # such as FTP and Heroku are also available. See the documentation at + # https://docs.vagrantup.com/v2/push/atlas.html for more information. + # config.push.define "atlas" do |push| + # push.app = "YOUR_ATLAS_USERNAME/YOUR_APPLICATION_NAME" + # end + + # Enable provisioning with a shell script. Additional provisioners such as + # Puppet, Chef, Ansible, Salt, and Docker are also available. Please see the + # documentation for more information about their specific syntax and use. + config.vm.provision "shell", privileged: false, inline: <<-SHELL + + #!/usr/bin/env bash + + sudo apt-get update + sudo apt-get -y upgrade + sudo apt-get -y install git + + git clone https://git.openstack.org/openstack-dev/devstack + git clone https://git.openstack.org/openstack/neutron-lbaas + + cd neutron-lbaas/devstack/samples + cp local.* webserver.sh ~/devstack + cd ~/devstack + ./stack.sh + + SHELL + +end