diff --git a/roles/docker/defaults/main.yml b/roles/docker/defaults/main.yml
new file mode 100644
index 0000000..40dc492
--- /dev/null
+++ b/roles/docker/defaults/main.yml
@@ -0,0 +1,4 @@
+docker_compose_version: "1.25.4"
+docker_compose_path: /usr/local/bin/docker-compose
+docker_data_root: "/var/lib/docker"
+docker_storage_driver: "overlay2"