AMBARI-2468. The text for starting the security wizard is misleading. (jaimin)

git-svn-id: https://svn.apache.org/repos/asf/incubator/ambari/trunk@1495653 13f79535-47bb-0310-9956-ffa450edef68

ambari-web/app/messages.js

@@ -590,13 +590,16 @@ Em.I18n.translations = {
   'admin.security.disable.popup.header': 'Remove security',
   'admin.security.disable.popup.body': 'Kerberos security will be disabled on the cluster',
   'admin.addSecurity.header': 'Add security wizard',
-  'admin.security.step1.header': 'Start',
-  'admin.security.step2.header': 'Configure',
-  'admin.security.step3.header': 'Apply',
-  'admin.security.step1.body.header': 'Important: Before configuring your cluster to use Kerberos security, you must perform the following manual steps on your cluster.',
-  'admin.security.step1.body.instruction1': 'Install, configure and start KDC',
-  'admin.security.step1.body.instruction2': 'Install, configure and start kadmin',
-  'admin.security.step1.body.instruction3': 'Install and start clients on all machines',
+  'admin.security.step1.header': 'Get Started',
+  'admin.security.step2.header': 'Configure Services',
+  'admin.security.step3.header': 'Save and Apply Configuration',
+  'admin.security.step1.body.header': 'Important: Before configuring Ambari to manage your Kerberos-enabled cluster, ' +
+    'you must perform the following manual steps on your cluster. Be sure to record the location of the keytab files ' +
+    'for each host and the principals for each Hadoop service. This information is required in order to use the wizard.',
+  'admin.security.step1.body.instruction1': 'Install, configure and start your Kerberos KDC',
+  'admin.security.step1.body.instruction2': 'Install and configure the Kerberos client on every host in the cluster',
+  'admin.security.step1.body.instruction3': 'Create Kerberos principals for Hadoop services and hosts',
+  'admin.security.step1.body.instruction4': 'Generate keytabs for each principal and place on the appropriate hosts',
   'admin.security.step2.body.header': 'Configure Kerberos security properties',
   'admin.security.step3.body.header': 'Applying kerberos security to the cluster',
   'admin.security.step3.body.success.header' : 'Kerberos-based security has been enabled on your cluster. Please wait while services are started in secure mode.',

ambari-web/app/templates/main/admin/security/add/step1.hbs

@@ -25,6 +25,7 @@
         <li>{{t admin.security.step1.body.instruction1}}</li>
         <li>{{t admin.security.step1.body.instruction2}}</li>
         <li>{{t admin.security.step1.body.instruction3}}</li>
+        <li>{{t admin.security.step1.body.instruction4}}</li>
     </ol>
 </div>