ambari/ambari-web/app/templates/wizard/step0.hbs

{{!
* Licensed to the Apache Software Foundation (ASF) under one
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}}

<h2>{{t installer.step0.body.header}}</h2>
<p class="alert alert-info">
  {{t installer.step0.body}}
</p>
<div {{bindAttr class="view.onError:error :control-group"}}>
  <label class="control-label" for="cluster-name">{{t installer.step0.clusterName}}
    <a href="javascript:void(null)"
       rel="popover"
      {{translateAttr title="installer.step0.clusterName.tooltip.title"
       data-content="installer.step0.clusterName.tooltip.content"}}>{{t common.learnMore}}</a>
  </label>

  <div class="controls">
    {{view App.WizardStep0ViewClusterNameInput valueBinding="content.cluster.name" placeholder="cluster name" target="controller"}}
    <p class="help-inline">{{clusterNameError}}</p>
  </div>
</div>

<div class="btn-area">
  <a class="btn btn-success pull-right" {{bindAttr disabled="invalidClusterName"}} {{action "submit" target="controller"}}>{{t common.next}} &rarr;</a>
</div>