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+++ b/mod_checkcerts/README.markdown	Fri Aug 28 18:03:58 2015 +0200
@@ -0,0 +1,29 @@
+---
+labels:
+summary: Certificate expiry reminder
+...
+
+Introduction
+============
+
+This module periodically checks your certificate to see if it is about
+to expire soon. The time before expiry is printed in the logs. About a
+week before a certificate expires, reminder messages will be sent to
+admins.
+
+Configuration
+=============
+
+Simply add the module to the `modules_enabled` list. You can optionally
+configure how long before expiry to start sending messages to admins.
+
+    modules_enabled = {
+        ...
+        "checkcerts"
+    }
+    checkcerts_notify = 7 -- ( in days )
+
+Compatibility
+=============
+
+Needs LuaSec 0.5+