diff --git a/.travis.yml b/.travis.yml
index d9f0ef53..c5c0da6c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -38,3 +38,8 @@ matrix:
     env: PUPPET_INSTALL_TYPE=agent BEAKER_debug=true BEAKER_set=docker/centos-7 CHECK=beaker
     services: docker
     sudo: required
+  - rvm: 2.4.3
+    dist: trusty
+    env: PUPPET_INSTALL_TYPE=agent BEAKER_debug=true BEAKER_set=docker/centos-6 CHECK=beaker
+    services: docker
+    sudo: required
diff --git a/spec/acceptance/nodesets/docker/centos-6.yml b/spec/acceptance/nodesets/docker/centos-6.yml
new file mode 100644
index 00000000..d93f884c
--- /dev/null
+++ b/spec/acceptance/nodesets/docker/centos-6.yml
@@ -0,0 +1,20 @@
+---
+# This file is managed via modulesync
+# https://github.com/voxpupuli/modulesync
+# https://github.com/voxpupuli/modulesync_config
+HOSTS:
+  centos-6-x64:
+    platform: el-6-x86_64
+    hypervisor: docker
+    image: centos:6
+    docker_preserve_image: true
+    docker_cmd: '["/sbin/init"]'
+    docker_image_commands:
+      - 'rm -rf /var/run/network/*'
+      - 'yum install -y crontabs initscripts iproute openssl sysvinit-tools tar wget which'
+      - 'rm /etc/init/tty.conf'
+CONFIG:
+  trace_limit: 200
+  masterless: true
+...
+# vim: syntax=yaml