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 Dynatrace plugin for Fuel
 ============
 
-The Dynatrace Fuel plugin introduces two new node roles called *Dynatrace
-OneAgent* and *Dynatrace Security Gateway*. In order to work properly you need
-an active Dynatrace account (free trial also works) and access to your SaaS
-account or a Dynatrace Managed node/cluster on premise.
+The Dynatrace Fuel plugin install the *Dynatrace OneAgent* on all controller
+nodes and introduces a new node role called *Dynatrace Security 
+Gateway*. In order to work properly you need an active Dynatrace account (free
+trial also works) and access to your SaaS account or a Dynatrace Managed 
+node/cluster on premise.
 
 Dynatrace OneAgent
 -------------
-The *Dynatrace OneAgent* role must be applied to all nodes
-in your environment that have the Controller role. The OneAgent instruments the
-OpenStack services and also the supporting services like MySQL, RabbitMQ,
-Memcached, HAproxy, ... and sends all monitoring and log data to the node with
-*Dynatrace Security Gateway* role.
+The *Dynatrace OneAgent* is automatically installed on all controller nodes,
+as soon as the plugin is activated. The OneAgent instruments the OpenStack 
+services and also the supporting services like MySQL, RabbitMQ, Memcached, 
+HAproxy, ... and sends all monitoring and log data to the node with 
+*Dynatrace Security Gateway* role. 
 
 Dynatrace Security Gateway
 -------------
-The *Dynatrace Security Gateway* role must be
-applied to a standalone physical machine, where no other OpenStack service is
-running. If you plan to use Dynatrace for monitoring your applications that run
-on top of OpenStack as well, you need to make sure that the VMs where the
-Dynatrace OneAgent is installed have network access to the *Dynatrace Security
-Gateway* node.
+The *Dynatrace Security Gateway* role must be applied to a standalone physical
+machine, where no other OpenStack service is running. If you plan to use 
+Dynatrace for monitoring your applications that run on top of OpenStack as 
+well, you need to make sure that the VMs where the Dynatrace OneAgent is 
+installed have network access to the *Dynatrace Security Gateway* node.