AMBARI-2942. Remove host-level Nagios Alerts from service pages. (yusaku)

ambari-agent/src/main/puppet/modules/hdp-nagios/templates/hadoop-services.cfg.erb

@@ -464,7 +464,7 @@ define service {
 define service {
         hostgroup_name          resourcemanager
         use                     hadoop-service
-        service_description     RESOURCEMANAGER::ResourceManager process down
+        service_description     RESOURCEMANAGER::ResourceManager process
         servicegroups           YARN
         check_command           check_tcp!<%=scope.function_hdp_template_var("::hdp::rm_port")%>!-w 1 -c 1
         normal_check_interval   1

ambari-web/app/models/alert.js

@@ -71,7 +71,7 @@ App.Alert = DS.Model.extend({
    * Used to show only required alerts at the service level
    */
   ignoredForServices: function() {
-    return ['NodeManager unhealthy', 'NodeManager process down', 'Node Manager unhealthy', 'Node Manager process down', 'TaskTracker process down', 'RegionServer process down', 'DataNode process down', 'DataNode storage full', 'ZooKeeper Server process down'].contains(this.get('title'));
+    return ['NodeManager health', 'NodeManager process', 'TaskTracker process', 'RegionServer process', 'DataNode process', 'DataNode space', 'ZooKeeper Server process'].contains(this.get('title'));
   }.property('title'),
 
   /**