ambari/ambari-web/app/templates/main/admin/highAvailability/nameNode/step2.hbs

{{!
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
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}}

<h2>{{t admin.highAvailability.wizard.step2.header}}</h2>
<div class="alert alert-info">
  {{t admin.highAvailability.wizard.step2.body}}
</div>
<div class="assign-masters">
  <div class="select-hosts span7">
    <form class="form-horizontal" autocomplete="off">
      <!-- View for array controller -->
      {{#each servicesMasters}}
        <div class="control-group">
          <label class="control-label">
            {{#if isCurNameNode}}
              {{t common.current}}
            {{/if}}
            {{#if isAddNameNode}}
              {{t common.additional}}
            {{/if}}
            {{display_name}}:
          </label>

          <div class="controls">
            {{#if view.shouldUseInputs}}
              {{view App.InputHostView
              componentBinding="this"
              disabledBinding="isInstalled" }}
            {{else}}
              {{view App.SelectHostView
              componentBinding="this"
              disabledBinding="isInstalled"
              optionValuePath="content.host_name"
              optionLabelPath="content.host_info" }}
            {{/if}}
            {{#if showAddControl}}
              {{view App.AddControlView componentNameBinding="component_name"}}
            {{/if}}
            {{#if showRemoveControl}}
              {{view App.RemoveControlView componentNameBinding="component_name" serviceComponentIddBinding="serviceComponentId"}}
            {{/if}}
          </div>
        </div>
      {{/each}}
    </form>
  </div>

  <div class="host-assignments span5">
    {{#each masterHostMapping}}
      <div class="mapping-box round-corners well">
        <div class="hostString"><span>{{hostInfo}}</span></div>
        {{#each masterServices}}
          <span {{bindAttr class="isInstalled:assignedService:newService :round-corners"}}>{{display_name}}</span>
        {{/each}}
      </div>
    {{/each}}

    {{#if remainingHosts}}
      <div class="remaining-hosts round-corners well">
        <span><strong>{{remainingHosts}}</strong> {{t installer.step5.attention}}</span></div>
    {{/if}}
  </div>
  <div style="clear: both;"></div>
</div>
<div class="btn-area">
  <a class="btn" {{action back}}>&larr; {{t common.back}}</a>
  <a class="btn btn-success pull-right" {{bindAttr disabled="submitDisabled"}} {{action submit target="controller"}}>{{t common.next}} &rarr;</a>
</div>