CoreOS Vagrant

This repo provides a template Vagrantfile to create a CoreOS virtual machine using the Virtualbox software hypervisor. After setup is complete you will have a single CoreOS virtual machine running on your local machine.

Streamlined setup

1. Install dependencies

• Virtualbox 4.0 or greater.
• Vagrant 1.3.1 or greater.

2. Clone this project and get it running!

git clone https://github.com/coreos/coreos-vagrant/
cd coreos-vagrant

3. Startup and SSH

There are two "providers" for Virtualbox with slightly different instructions. Follow one of the folowing two options:

Virtualbox Provider

The Virtualbox provider is the default Vagrant provider. Use this if you are unsure.

vagrant up
vagrant ssh

VMWare Provider

The VMWare provider is a commercial addon from Hashicorp that offers better stability and speed. If you use this provider follow these instructions.

cd vmware
vagrant up --provider vmware_fusion
vagrant ssh

vagrant up triggers vagrant to download the CoreOS image (if necessary) and (re)launch the instance

vagrant ssh connects you to the virtual machine. Configuration is stored in the directory so you can always return to this machine by executing vagrant ssh from the directory where the Vagrantfile was located.

3. Get started using CoreOS

Shared Folder Setup

There is optional shared folder setup. You can try it out by adding a section to your Vagrantfile like this.

config.vm.network "private_network", ip: "172.12.8.150"
config.vm.synced_folder ".", "/home/core/share", id: "core", :nfs => true,  :mount_options   => ['nolock,vers=3,udp']

Cluster Setup

This will setup a 3 node cluster with networking setup between the nodes. This feature is very new and etcd bootstrapping will be added soon.

git clone https://github.com/coreos/coreos-vagrant/
cd coreos-vagrant/cluster
vagrant up
vagrant ssh core-01
vagrant ssh core-02
vagrant ssh core-03

Alternative Setup

This allows you to run multiple instances without needing to clone the repo each time. It will create a Vagrantfile in your current directory and so, you will be able to (re)connect to the virtual machine by returning to this directory and running vagrant ssh.

1. Download and install Vagrant 1.2.3 or greater.

2. Install the vagrant "box" and get it running

vagrant init coreos http://storage.core-os.net/coreos/amd64-generic/dev-channel/coreos_production_vagrant.box
vagrant up
vagrant ssh