diff --git a/viper.example.yaml b/viper.example.yaml
new file mode 100644
index 0000000..ae95e8f
--- /dev/null
+++ b/viper.example.yaml
@@ -0,0 +1,16 @@
+ca:
+    serial_number: 12152 # serial number
+    subject:
+        organization: "yourdomain.com"
+        common_name: "*.yourdomain.com"
+        key_usage: 32
+        ext_key_usage: 12
+        duration: 518400 #1 year
+client:
+    serial_number: 12152
+    subject:
+        organization: "yourdomain.com"
+        common_name: "*.yourdomain.com"
+        key_usage: 32
+        ext_key_usage: 12
+        duration: 518400 #1 year
\ No newline at end of file