diff --git a/.gitignore b/.gitignore
index 1f27c6e..fb79096 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 bin
-collerd.json
 collerd.db
+!docker/collerd.json
+collerd.json
diff --git a/docker/collerd.json b/docker/collerd.json
new file mode 100644
index 0000000..78ed244
--- /dev/null
+++ b/docker/collerd.json
@@ -0,0 +1,6 @@
+{
+  "enable_metrics": true,
+  "database_type": "postgres",
+  "database_dsn": "user=coller dbname=coller password=wwav93psLNc9RFrMNCYiixLqkxCMFMnm host=db",
+  "show_version": true
+}