From 819293f8fd9e54fb7579bfe4872c6810aae7b3d9 Mon Sep 17 00:00:00 2001
From: nd <git@notandy.de>
Date: Sat, 18 Apr 2020 11:24:55 +0200
Subject: [PATCH] added docu for the letsencrypt backend

---
 README.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/README.md b/README.md
index 1395bee..659f980 100644
--- a/README.md
+++ b/README.md
@@ -57,6 +57,22 @@ san: []
 
 ### Backends
 #### Letsencrypt
+
+*letsencrypt-backend-config*
+
+```
+# days of validity left on a certificate bevore it is renewed
+remainingdays: 28
+
+# challange type to use, can be:
+# 'dns-01': use the dns challange and a custom power dns backend
+# 'http-01: use the http challange and deploy the challanges to a webserver
+challange: dns-01
+
+# servers to deploy a challange to
+challangeserver: []
+```
+
 #### Selfsigned
 
 ## Paths