code: def restart_cluster(name):
      '''
      Restart the traffic_manager process and the traffic_server process on all
      the nodes in a cluster.
  
      .. code-block:: bash
  
          restart_ats_cluster:
            trafficserver.restart_cluster
  
      '''
      ret = {'name': name,
             'changes': {},
             'result': None,
             'comment': ''}
  
      if __opts__['test']:
          ret['comment'] = 'Restarting cluster'
          return ret
  
      __salt__['trafficserver.restart_cluster']()
  
      ret['result'] = True
      ret['comment'] = 'Restarted cluster'
      return ref restart_cluster(name):
      '''
      Restart the traffic_manager process and the traffic_server process on all
      the nodes in a cluster.
  
      .. code-block:: bash
  
          restart_ats_cluster:
            trafficserver.restart_cluster
  
      '''
      ret = {'name': name,
             'changes': {},
             'result': None,
             'comment': ''}
  
      if __opts__['test']:
          ret['comment'] = 'Restarting cluster'
          return ret
  
      __salt__['trafficserver.restart_cluster']()
  
      ret['result'] = True
      ret['comment'] = 'Restarted cluster'
      return ret
docs: Restart the traffic_manager process and the traffic_server process on all
      the nodes in a cluster.
  
      .. code-block:: bash
  
          restart_ats_cluster:
            trafficserver.restart_cluster