diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4c49bd7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.env
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..d6928c2
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,7 @@
+---
+services:
+  hivemq:
+    image: hivemq/hivemq-ce:${HMQ_VERSION}
+    restart: unless-stopped
+    ports:
+      - 1883:1883
diff --git a/env.example b/env.example
new file mode 100644
index 0000000..6d85961
--- /dev/null
+++ b/env.example
@@ -0,0 +1 @@
+HMQ_VERSION=2021.3