Change vgrant-dev machine to forward_agent mode

Vagrantfile

@@ -13,25 +13,28 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
   config.vm.box_url = "http://files.vagrantup.com/precise64.box"
 
   config.vm.provider :virtualbox do |vb|
-     # Don't boot with headless mode
-     # vb.gui = true
+    # Don't boot with headless mode
+    # vb.gui = true
 
-     # Use VBoxManage to customize the VM. For example to change memory:
-     vb.customize ["modifyvm", :id, "--memory", "1024"]
-  end
-
-  config.vm.define 'dev', primary: true do |dev|
-    dev.vm.network :private_network, ip: '192.168.33.10'
-
-    # Install Dependency
-    dev.vm.provision :shell, path: 'bin/setup.sh', args: '/vagrant', privileged: false
+    # Use VBoxManage to customize the VM. For example to change memory:
+    vb.customize ["modifyvm", :id, "--memory", "1024"]
   end
 
   # Fix postgresql default encoding
   config.vm.provision 'shell', inline: 'update-locale LC_ALL="en_US.utf8"'
 
+  config.vm.define 'dev', primary: true do |dev|
+    dev.vm.hostname = 'vagrant-dev'
+    dev.vm.network :forwarded_port, guest: 3000, host: 3000
+    dev.ssh.forward_agent = true
+
+    # Install Dependency
+    dev.vm.provision :shell, path: 'bin/setup.sh', args: '/vagrant', privileged: false
+  end
+
   config.vm.define 'web' do |web|
-    web.vm.network :private_network, ip: '192.168.33.11'
+    web.vm.hostname = 'vagrant-web'
+    web.vm.network :private_network, ip: '192.168.33.10'
 
     # Enable root login for cap provision task
     web.vm.provision :shell, inline: 'cp /home/vagrant/.ssh /root -r'

config/deploy/vagrant_web.rb

@@ -1,7 +1 @@
-server '192.168.33.11', {
-  user: 'vagrant',
-  roles: %w{web app db},
-  ssh_options: {
-    keys: %w(~/.vagrant.d/insecure_private_key)
-  }
-}
+server '192.168.33.10', user: 'vagrant', roles: %w{web app db}