Amazon ec2 EC2上带Tsung的eJabberd负载测试

我在一个EC2实例上加载了Tsung，我还有另一个带有eJabberd的EC2实例。我想用Tsung加载测试eJabberd。所有端口和安全组都配置为所有入站和所有出站。 我得到的错误：

ssh: Could not resolve hostname ec2-xx-xxx-xxx-xxx: Name or service not known

请参考我的Tsung配置：

    <clients>
       <client host="ec2-xx-xxx-xxx-xxx.us-west-1.compute.amazonaws.com" use_controller_vm="true" maxusers="15000"></client>
    </clients>

    <servers>
     <server host="xx.xxx.xxx.xxx" port="5222" type="tcp"></server>
    </servers>

  <load>
      <arrivalphase phase="1" duration="10" unit="minute">
       <users maxnumber="15000" interarrival="0.04" unit="second"></users>
      </arrivalphase>
     </load>


  <options>
     <option type="ts_jabber" name="global_number" value="15000"></option>
     <option type="ts_jabber" name="userid_max" value="15000"></option>
     <option type="ts_jabber" name="domain" value="http://www.ec2-xx-xxx-xxx-xxx.us-west-1.compute.amazonaws.com"></option>
     <option type="ts_jabber" name="username" value=""></option>
     <option type="ts_jabber" name="passwd" value="test"></option>
    </options>

  <sessions> 
  <session probability="100" name="jabber-example" type="ts_jabber">
    <request><jabber type="connect" ack="local"></jabber></request>
    <thinktime value="2"></thinktime>

    <transaction name="authenticate">
      <request> <jabber type="auth_get" ack="local"></jabber></request>
      <request> <jabber type="auth_set_plain" ack="local"></jabber></request>
    </transaction>

    <request><jabber type="presence:initial" ack="global"></jabber></request>
    <thinktime value="600"></thinktime> 

    <transaction name="close">
      <request> <jabber type="close" ack="local"></jabber></request>
    </transaction>
  </session>
   </sessions>

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在您的情况下，将客户端主机设置为“localhost”：

<client host="localhost" ...