diff --git a/Vagrantfile b/Vagrantfile
index 7c55a7a..78b0f4d 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -6,11 +6,26 @@ VAGRANTFILE_API_VERSION = "2"
 
 Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
   config.vm.box = ENV.fetch("VAGRANT_BOX", 'centos7')
-
   proxy = ENV['http_proxy'] || ENV['HTTP_PROXY']
   if proxy
     config.vm.provision 'shell', path: 'utils/proxy.sh', args: [proxy]
   end
 
-  config.vm.network :forwarded_port, guest: 443, host: 8443
+  config.vm.define 'integration' do |integration|
+    integration.vm.network 'private_network', ip: '10.1.1.1'
+  end
+  config.vm.define 'email' do |email|
+    email.vm.network 'private_network', ip: '10.1.1.2'
+  end
+  config.vm.define 'social' do |social|
+    social.vm.network 'private_network', ip: '10.1.1.3'
+  end
+  config.vm.define 'database' do |database|
+    database.vm.network 'private_network', ip: '10.1.1.4'
+  end
+  config.vm.define 'reverseproxy' do |reverseproxy|
+    reverseproxy.vm.network 'private_network', ip: '10.1.1.5'
+    reverseproxy.vm.network 'forwarded_port', guest: 80, host: 8080
+    reverseproxy.vm.network 'forwarded_port', guest: 443, host: 8443
+  end
 end
diff --git a/config/roles/database_server.rb b/config/roles/database_server.rb
new file mode 100644
index 0000000..9ea89f7
--- /dev/null
+++ b/config/roles/database_server.rb
@@ -0,0 +1,3 @@
+name 'database_server'
+description 'Database server'
+run_list 'recipe[postgresql]'
diff --git a/config/roles/email_server.rb b/config/roles/email_server.rb
new file mode 100644
index 0000000..4da627e
--- /dev/null
+++ b/config/roles/email_server.rb
@@ -0,0 +1,3 @@
+name 'database_server'
+description 'E-mail server'
+run_list 'recipe[postfix]'
diff --git a/config/roles/reverse_proxy_server.rb b/config/roles/reverse_proxy_server.rb
new file mode 100644
index 0000000..e37d5a3
--- /dev/null
+++ b/config/roles/reverse_proxy_server.rb
@@ -0,0 +1,3 @@
+name 'database_server'
+description 'Reverse proxy server'
+run_list 'recipe[varnish]'
diff --git a/config/roles/social_server.rb b/config/roles/social_server.rb
new file mode 100644
index 0000000..1a5e11c
--- /dev/null
+++ b/config/roles/social_server.rb
@@ -0,0 +1,3 @@
+name 'database_server'
+description 'Social networking server'
+run_list 'recipe[noosfero]'
diff --git a/cookbooks/basics/recipes/default.rb b/cookbooks/basics/recipes/default.rb
index 3e8b1f1..f804a58 100644
--- a/cookbooks/basics/recipes/default.rb
+++ b/cookbooks/basics/recipes/default.rb
@@ -1,4 +1,5 @@
 package 'vim'
+package 'rsyslog'
 
 if node['platform'] == 'centos'
   cookbook_file '/etc/yum.repos.d/softwarepublico.key' do
diff --git a/cookbooks/colab/recipes/default.rb b/cookbooks/colab/recipes/default.rb
index 52bb272..16f38a8 100644
--- a/cookbooks/colab/recipes/default.rb
+++ b/cookbooks/colab/recipes/default.rb
@@ -10,3 +10,7 @@ if node['platform'] == 'centos'
 end
 
 package 'colab'
+
+service 'colab' do
+  action :start
+end
diff --git a/nodes.yaml b/nodes.yaml
index 62ab4ad..93f505c 100644
--- a/nodes.yaml
+++ b/nodes.yaml
@@ -1,4 +1,34 @@
-vagrant@default:
+vagrant@integration:
   run_list:
     - role[server]
     - role[integration_server]
+  peers: &PEERS
+    integration:  10.1.1.1
+    email:        10.1.1.2
+    social:       10.1.1.3
+    database:     10.1.1.4
+    reverseproxy: 10.1.1.5
+vagrant@email:
+  run_list:
+    - role[server]
+    - role[email_server]
+  peers:
+    <<: *PEERS
+vagrant@social:
+  run_list:
+    - role[server]
+    - role[social_server]
+  peers:
+    <<: *PEERS
+vagrant@database:
+  run_list:
+    - role[server]
+    - role[database_server]
+  peers:
+    <<: *PEERS
+vagrant@reverseproxy:
+  run_list:
+    - role[server]
+    - role[reverse_proxy_server]
+  peers:
+    <<: *PEERS
--
libgit2 0.21.2