AMBARI-19118 - Ranger Admin Start failed while enabling NameNode HA (rzang)

ambari-web/app/controllers/main/admin/highAvailability/nameNode/step7_controller.js

@@ -22,14 +22,24 @@ App.HighAvailabilityWizardStep7Controller = App.HighAvailabilityProgressPageCont
 
   name:"highAvailabilityWizardStep7Controller",
 
-  commands: ['startRanger', 'startZooKeeperServers', 'startNameNode'],
+  commands: ['startZooKeeperServers', 'startAmbariInfra', 'startRanger', 'startNameNode'],
 
   initializeTasks: function () {
     this._super();
+    var tasksToRemove = [];
+
+    if (!App.Service.find().someProperty('serviceName', 'AMBARI_INFRA')) {
+      tasksToRemove.push('startAmbariInfra');
+    }
 
     if (!App.Service.find().someProperty('serviceName', 'RANGER')) {
-      this.get('tasks').splice(this.get('tasks').findProperty('command', 'startRanger').get('id'), 1);
+      tasksToRemove.push('startRanger');
     }
+    this.removeTasks(tasksToRemove);
+  },
+
+  startAmbariInfra: function () {
+    this.startServices(false, ['AMBARI_INFRA'], true);
   },
 
   startRanger: function () {

ambari-web/app/controllers/main/admin/highAvailability/nameNode/step9_controller.js

@@ -31,30 +31,27 @@ App.HighAvailabilityWizardStep9Controller = App.HighAvailabilityProgressPageCont
 
   initializeTasks: function () {
     this._super();
-    var numSpliced = 0;
+    var tasksToRemove = [];
 
     // find hostname where second namenode will be installed
     this.set('secondNameNodeHost', this.get('content.masterComponentHosts').filterProperty('component', 'NAMENODE').findProperty('isInstalled', false).hostName);
 
     if (!App.Service.find().someProperty('serviceName', 'PXF') || this.isPxfComponentInstalled()) {
-      this.get('tasks').splice(this.get('tasks').findProperty('command', 'installPXF').get('id'), 1);
-      numSpliced = 1;
+      tasksToRemove.push('installPXF');
     }
     if (!App.Service.find().someProperty('serviceName', 'RANGER')) {
-      this.get('tasks').splice(this.get('tasks').findProperty('command', 'reconfigureRanger').get('id') - numSpliced, 1);
-      numSpliced++;
+      tasksToRemove.push('reconfigureRanger');
     }
     if (!App.Service.find().someProperty('serviceName', 'HBASE')) {
-      this.get('tasks').splice(this.get('tasks').findProperty('command', 'reconfigureHBase').get('id') - numSpliced, 1);
-      numSpliced++;
+      tasksToRemove.push('reconfigureHBase');
     }
     if (!App.Service.find().someProperty('serviceName', 'ACCUMULO')) {
-      this.get('tasks').splice(this.get('tasks').findProperty('command', 'reconfigureAccumulo').get('id') - numSpliced, 1);
-      numSpliced++ ;
+      tasksToRemove.push('reconfigureAccumulo');
     }
     if (!App.Service.find().someProperty('serviceName', 'HAWQ')) {
-      this.get('tasks').splice(this.get('tasks').findProperty('command', 'reconfigureHawq').get('id') - numSpliced, 1);
+      tasksToRemove.push('reconfigureHawq');
     }
+    this.removeTasks(tasksToRemove);
   },
 
   startSecondNameNode: function () {

ambari-web/app/controllers/main/admin/highAvailability/resourceManager/step4_controller.js

@@ -32,10 +32,11 @@ App.RMHighAvailabilityWizardStep4Controller = App.HighAvailabilityProgressPageCo
 
   initializeTasks: function () {
     this._super();
-    var numSpliced = 0;
+    var tasksToRemove = [];
     if (!App.Service.find().someProperty('serviceName', 'HAWQ')) {
-      this.get('tasks').splice(this.get('tasks').findProperty('command', 'reconfigureHAWQ').get('id'), 1);
+      tasksToRemove.push('reconfigureHAWQ');
     }
+    this.removeTasks(tasksToRemove);
   },
 
   stopRequiredServices: function () {

ambari-web/app/controllers/main/service/reassign/step4_controller.js

@@ -405,26 +405,6 @@ App.ReassignMasterWizardStep4Controller = App.HighAvailabilityProgressPageContro
     }
   },
 
-  /**
-   * remove tasks by command name
-   */
-  removeTasks: function(commands) {
-    var tasks = this.get('tasks');
-
-    commands.forEach(function(command) {
-      var cmd = tasks.filterProperty('command', command);
-      var index = null;
-
-      if (cmd.length === 0) {
-        return false;
-      } else {
-        index = tasks.indexOf( cmd[0] );
-      }
-
-      tasks.splice( index, 1 );
-    });
-  },
-
   /**
    * initialize tasks
    */

ambari-web/app/controllers/main/service/reassign/step6_controller.js

@@ -99,25 +99,6 @@ App.ReassignMasterWizardStep6Controller = App.HighAvailabilityProgressPageContro
     }
   },
 
-  /**
-   * remove tasks by command name
-   */
-  removeTasks: function(commands) {
-    var tasks = this.get('tasks');
-
-    commands.forEach(function(command) {
-      var index;
-      tasks.forEach(function(_task, _index) {
-        if (_task.get('command') === command) {
-          index = _index;
-        }
-      });
-      if (!Em.isNone(index)) {
-        tasks.splice(index, 1);
-      }
-    }, this);
-  },
-
   hideRollbackButton: function () {
     var failedTask = this.get('tasks').findProperty('showRollback');
     if (failedTask) {

ambari-web/app/messages.js

@@ -1404,9 +1404,10 @@ Em.I18n.translations = {
   'admin.highAvailability.wizard.step5.task4.title':'Start JournalNodes',
   'admin.highAvailability.wizard.step5.task5.title':'Disable Secondary NameNode',
 
-  'admin.highAvailability.wizard.step7.task0.title':'Start Ranger',
-  'admin.highAvailability.wizard.step7.task1.title':'Start ZooKeeper Servers',
-  'admin.highAvailability.wizard.step7.task2.title':'Start NameNode',
+  'admin.highAvailability.wizard.step7.task0.title':'Start ZooKeeper Servers',
+  'admin.highAvailability.wizard.step7.task1.title':'Start Ambari Infra',
+  'admin.highAvailability.wizard.step7.task2.title':'Start Ranger',
+  'admin.highAvailability.wizard.step7.task3.title':'Start NameNode',
 
   'admin.highAvailability.wizard.step9.task0.title':'Start Additional NameNode',
   'admin.highAvailability.wizard.step9.task1.title':'Install Failover Controllers',

ambari-web/app/mixins/wizard/wizardProgressPageController.js

@@ -272,6 +272,26 @@ App.wizardProgressPageControllerMixin = Em.Mixin.create(App.InstallComponent, {
     }
   },
 
+  /**
+   * remove tasks by command name
+   */
+  removeTasks: function(commands) {
+    var tasks = this.get('tasks');
+
+    commands.forEach(function(command) {
+      var cmd = tasks.filterProperty('command', command);
+      var index = null;
+
+      if (cmd.length === 0) {
+        return false;
+      } else {
+        index = tasks.indexOf( cmd[0] );
+      }
+
+      tasks.splice( index, 1 );
+    });
+  },
+
   setTaskStatus: function (taskId, status) {
     this.get('tasks').findProperty('id', taskId).set('status', status);
   },