pvenode: extend to minimal complete chapter

diff --git a/pvenode.adoc b/pvenode.adoc
index 2c2e3d40e4753842e6f45d0aa508261cb307a733..dce428ffbfb051e39a13cbf918f5e0154303042b 100644 (file)
--- a/pvenode.adoc
+++ b/pvenode.adoc
@@ -23,7 +23,16 @@ Proxmox Node Management
 :pve-toplevel:
 endif::manvolnum[]
 
-The {PVE} node management tools (`pvenode`) ...
+The {PVE} node management tools (`pvenode`) allows to control node specific
+settings and resources.
+
+Currently the `pvenode` tool allows to manage the node's SSL certificates used
+for API and the web GUI. It includes an implementation of the **A**utomatic
+**C**ertificate **M**anagement **E**nvironment (ACME) protocol, allowing {pve}
+admins to interface with Let's Encrypt, with which trusted certificates can be
+generated and setup easily.
+
+// TODO: extend and improve chapter!
 
 ifdef::manvolnum[]
 include::pve-copyright.adoc[]