hakk

software development, devops, and maybe some other stuff

Vagrant Ubuntu with Docker install

Creating an Ubuntu VirtualBox and installing Docker.

Vagrantfile

Vagrant.configure("2") do |config|
  config.vm.box = "ubuntu/bionic64"
  
  config.vm.define "docker-1" do |node|
    node.vm.hostname = "docker-1"
    config.vm.box_check_update = false
    config.vm.network "public_network"
    config.vm.provider "virtualbox" do |vb|
      vb.name = "docker-1"
      vb.memory = "2048"
      vb.cpus = "2"
    end

    node.vm.provision "install-docker", type: "shell", :path => "ubuntu/install-docker-2.sh"
  end
  
end

install-docker-2.sh

cd /tmp
curl -fsSL https://get.docker.com -o get-docker.sh
sh /tmp/get-docker.sh
vagrant up

Wait for the virtual machines to get created and started. Then ssh into it.

vagrant ssh docker-1

Add the vagrant user to the docker group (this could probably be added to the script).

sudo usermod -aG docker vagrant

Changing the groups of a user does not change existing logins, terminals, and shells that a user has open. To avoid logging out and back in, run the following:

newgrp docker

Here’s the full gist

{% gist 99dfcc1a8957ab735c5db4d02ed0d8fe %}