diff --git a/.rubocop.yml b/.rubocop.yml
new file mode 100644
index 0000000..d8266e6
--- /dev/null
+++ b/.rubocop.yml
@@ -0,0 +1,22 @@
+AllCops:
+  Excludes:
+    - vendor/**
+    - metadata.rb
+    - '**/Puppetfile'
+    - Puppetfile
+
+
+Documentation:
+  Enabled: false
+AlignParameters:
+  Enabled: true
+Encoding:
+  Enabled: true
+HashSyntax:
+  Enabled: true
+LineLength:
+  Enabled: false
+MethodLength:
+  Max: 30
+NumericLiterals:
+  MinDigits: 10
diff --git a/default/serverspec/ssh_spec.rb b/default/serverspec/ssh_spec.rb
index 2d87694..42ec2fc 100644
--- a/default/serverspec/ssh_spec.rb
+++ b/default/serverspec/ssh_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 RSpec.configure do |c|
-  c.filter_run_excluding :skipOn => backend(Serverspec::Commands::Base).check_os[:family]
+  c.filter_run_excluding skipOn: backend(Serverspec::Commands::Base).check_os[:family]
 end
 
 describe 'SSH owner, group and permissions' do