pmg-intro.adoc: add cluster intro

diff --git a/pmg-intro.adoc b/pmg-intro.adoc
index b63bb5b9c617b5a30828605f26dfc0c35fa755fc..9e80f28a4984ddb66a288f1bf5d635eae9703585 100644 (file)
--- a/pmg-intro.adoc
+++ b/pmg-intro.adoc
@@ -163,6 +163,17 @@ summarized by an intelligent algorithm.
 - Status of final delivery
 
 
+High Availability with Proxmox HA Cluster
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+To provide a 100% secure email system for your business, we developed
+Proxmox High Availability (HA) Cluster. The Proxmox HA Cluster uses a
+unique application level clustering scheme, which provides extremely
+good performance. Fast set-up within minutes and a simple, intuitive
+management keep resource needs low. After temporary failures, nodes
+automatically reintegrate without any operator interaction.
+
+
 Your benefit with {pmg}
 -----------------------