updated init.pp file

docs/_posts/2018-01-08-200.2x-IaC-DeployappwithPuppetonAzure.md

@@ -316,7 +316,7 @@ Before we fully describe the MRP app for the node, let's test that everything is
     ![](..\assets\pumrpdeploywithpuppet-jan2018\testdummytestnodeconfig.png)
 
     We use the `--debug` switch to display more information as the command exectutes, purely for learning purposes. You can remove this switch to receive less text output if you wish.
-    
+
     By default, the Puppet agents will query the Puppet Master for their configuration every 30 minutes. The
     command you just entered forces the agent to ask the Puppet Master for its configuration. It then tests
     itself against the configuration, and does whatever it needs to do in order to make itself match that
@@ -361,6 +361,20 @@ that will describe the prerequisites for the Parts Unlimited MRP application.
 
 >**Note:** You can see the complete `init.pp` file <a href="https://raw.githubusercontent.com/Microsoft/PartsUnlimitedMRP/master/Labfiles/DevOps200.2x-InfrastructureasCode/Puppet/final/init.pp" target="_blank"><span style="color: #0066cc;" color="#0066cc">here on github</span></a>
 
+
+ > **Important:** Tomcat requires the presence of a user and group on the node to access and run the Tomcat services. Prior to running the below init.pp file, complete the following steps. We will add these to the deployment scripts shortly to automayte the creation of this user and group.
+
+ 1. Access the mrp node and run the following commands
+
+    ```
+    sudo groupadd -g 10000 tomcat
+    sudo useradd -g 10000 -d /tomcat -m -s /bin/ksh tomcat
+    ```
+
+
+
+
+
 #### Task 5.1 Configure MongoDb ###
 
 Let's add a class to configure mongodb. Once mongodb is configured, we want Puppet to donwload a mongo script