diff --git a/.rubocop.yml b/.rubocop.yml
new file mode 100644
index 0000000..ab3522c
--- /dev/null
+++ b/.rubocop.yml
@@ -0,0 +1,38 @@
+
+AllCops:
+  Exclude:
+    - db/**/*
+    - config/**/*
+    - Vagrantfile
+  TargetRubyVersion: 2.4
+
+Naming/AccessorMethodName:
+  Enabled: false
+
+Lint/RescueWithoutErrorClass:
+  Enabled: false
+
+Metrics/LineLength:
+  Max: 120
+Metrics/CyclomaticComplexity:
+  Enabled: false
+Metrics/PerceivedComplexity:
+  Enabled: false
+Metrics/MethodLength:
+  Enabled: false
+Metrics/BlockLength:
+  Enabled: false
+Metrics/ClassLength:
+  Enabled: false
+Metrics/AbcSize:
+  Enabled: false
+
+Style/NumericLiteralPrefix:
+  Enabled: false
+Style/FrozenStringLiteralComment:
+  Enabled: false
+Style/CommandLiteral:
+  Enabled: true
+  EnforcedStyle: percent_x
+Style/Documentation:
+  Enabled: false
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..477f615
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,23 @@
+sudo: required
+language: ruby
+
+env:
+  - ANSIBLE_VERSION=2.2.3.0
+  - ANSIBLE_VERSION=2.3.3.0
+  - ANSIBLE_VERSION=2.4.6.0
+  - ANSIBLE_VERSION=2.5.7.0
+  - ANSIBLE_VERSION=2.6.2.0
+
+services:
+  - docker
+
+before_install:
+  - bundle install
+
+script:
+  - kitchen conv fail2ban-debian-9
+  - kitchen conv fail2ban-debian-9 | grep changed=0
+  - kitchen verify fail2ban-debian-9
+
+notifications:
+  webhooks: https://galaxy.ansible.com/api/v1/notifications/
diff --git a/README.md b/README.md
index 261f0f4..737db8d 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # Ansible role: Fail2ban
 [![Version](https://img.shields.io/badge/latest_version-1.0.0-green.svg)](https://git.yaegashi.fr/nishiki/ansible-role-fail2ban/releases)
+[![Build Status](https://travis-ci.org/nishiki/ansible-role-fail2ban.svg?branch=master)](https://travis-ci.org/nishiki/ansible-role-fail2ban)
 [![License](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](https://git.yaegashi.fr/nishiki/ansible-role-fail2ban/src/branch/master/LICENSE)
 
 Install and configure Fail2ban
diff --git a/test/integration/fail2ban/serverspec/fail2ban_spec.rb b/test/integration/fail2ban/serverspec/fail2ban_spec.rb
index adff4e7..6b32fa8 100644
--- a/test/integration/fail2ban/serverspec/fail2ban_spec.rb
+++ b/test/integration/fail2ban/serverspec/fail2ban_spec.rb
@@ -2,6 +2,11 @@ require 'serverspec'
 
 set :backend, :exec
 
+puts
+puts '================================'
+puts %x(ansible --version)
+puts '================================'
+
 describe package('fail2ban') do
   it { should be_installed }
 end