ambari安装问题记录：Ambari Agent host cannot reach Ambari Server 'localhost:8080'.

Agent host cannot reach Ambari Server 'localhost:8080'."/>

ambari安装问题记录：Ambari Agent host cannot reach Ambari Server 'localhost:8080'.

在安装完ambari－server并配置之后，选定客户端进行指定安装的时候，发现总是遇到这一错误

Ambari Agent host cannot reach Ambari Server 'localhost:8080'.

我看了一下错误日志发现在从ambari－server传送到客户端的setupAgent.py脚本的main函数中的参数设置老是不对，如下所示：

156 def main(argv=None):157   scriptDir = os.path.realpath(os.path.dirname(argv[0]))158   # Parse the input159   onlyargs = argv[1:]160   expected_hostname = onlyargs[0]161   passPhrase = onlyargs[1]162   #hostname = onlyargs[2]163   hostname = "192.168.31.150"164   projectVersion = None165   #server_port = 8080166   server_port = 8440167   if len(onlyargs) > 3:168     projectVersion = onlyargs[3]169   if le