Vagrantfile: syntax error, unexpected end-of-input, expecting keyword_end - ansible

Question

I'm setting up a new Ansible controller and nodes on virtualbox with a Vargrantfile. I continue to get the error:
There is a syntax error in the following Vagrantfile. The syntax error
message is reproduced below for convenience:
/home/vagrant/ansible/Vagrantfile:19: syntax error, unexpected end-of-input, > expecting keyword_end
I'm changing the placement of the "end" keyword over and over, but still getting the same error on different lines. I'm sure this is simple and I'm just missing it, it's been one of those weeks...
Vagrant.configure("2") do |config|
config.vm.define "controller" do |controller|
controller.vm.box = "bento/ubuntu 16.04"
controller.vm.hostname = "controller"
controller.vm.network :private_network, ip: "10.10.10.10"
controller.vm.provider "virtualbox" do |vb|
vb.memory = "256"
end
end
(1..3).each do |i|
config.vm.define "node#{i}" do |node|
node.vm.box = "bento/ubuntu-16.04"
node.vm.hostname = "node#{i}"
node.vm.network :private_network, ip: "10.10.10.1#{i}"
node.vm.provider "virtualbox" do |vb|
vb.memory = "256"
end
end
I should be able to run vagrant up in the terminal and get an output of provisioning controllers/nodes in virtualbox. What am I missing?

Answer 1

You're missing 2 "end"s at the end of the file
Vagrant.configure("2") do |config|
config.vm.define "controller" do |controller|
controller.vm.box = "bento/ubuntu 16.04"
controller.vm.hostname = "controller"
controller.vm.network :private_network, ip: "10.10.10.10"
controller.vm.provider "virtualbox" do |vb|
vb.memory = "256"
end
end
(1..3).each do |i|
config.vm.define "node#{i}" do |node|
node.vm.box = "bento/ubuntu-16.04"
node.vm.hostname = "node#{i}"
node.vm.network :private_network, ip: "10.10.10.1#{i}"
node.vm.provider "virtualbox" do |vb|
vb.memory = "256"
end
end
end
end