Render in rails a view
===

Sorry for a simple question but i am a bit confused trying to follow ruby on rails tutorial book

I am at the chapter 10 and confused, yes i trick a bit my version for learning purpose
So I have a controller called customer
customers_controller.rb

    def show
    	@customer = Customer.find(params[:id])
    	@posts = @customer.posts
    end

I then have the following folder
_post.html.erb

    Welcome to a post

Which his called from the show customer file has follow
/view/customer/show.html.erb

    <% provide(:title, @customer.name) %>
    <aside class="customer_show_nav">
    <h1><%= @customer.name %></h1>
    <%= @customer.email %>
    </aside>
    
    <div class="events">
    	<%= render @posts %>
    </div>


But when loading nothing his appearing not even Welcome to a post. What i am doing wrong?
Thanks in advance. I am following the tutorial http://ruby.railstutorial.org/chapters/user-microposts#top 10.22