spark单机配置出错，端口不能绑定

zrong

spark单机部署问题
　　1.端口不能绑定
　　$SPARK_HOME/bin/run-example SparkPi 10
　　15/02/27 16:14:36 INFO Remoting: Starting remoting
　　15/02/27 16:14:36 ERROR NettyTransport: failed to bind to bt-199-037.bta.net.cn/202.106.199.37:0, shutting down Netty transport
　　15/02/27 16:14:36 WARN Utils: Service 'sparkDriver' could not bind on port 0. Attempting port 1.
　　15/02/27 16:14:36 INFO RemoteActorRefProvider$RemotingTerminator: Shutting down remote daemon.
　　15/02/27 16:14:36 INFO RemoteActorRefProvider$RemotingTerminator: Remote daemon shut down; proceeding with flushing remote transports.
　　15/02/27 16:14:36 INFO RemoteActorRefProvider$RemotingTerminator: Remoting shut down.
　　15/02/27 16:14:36 INFO Slf4jLogger: Slf4jLogger started
　　15/02/27 16:14:36 INFO Remoting: Starting remoting
　　15/02/27 16:14:36 ERROR NettyTransport: failed to bind to bt-199-037.bta.net.cn/202.106.199.37:0, shutting down Netty transport
　　Exception in thread "main" java.net.BindException: Failed to bind to: bt-199-037.bta.net.cn/202.106.199.37:0: Service 'sparkDriver' failed after 16 retries!
　　at org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:272)
　　at akka.remote.transport.netty.NettyTransport$$anonfun$listen$1.apply(NettyTransport.scala:393)
　　处理方法
　　从现象来看应该akka不能绑定到ip或者端口，从http://mail-archives.apache.org/mod_mbox/spark-user/201402.mbox/中找到方法。
　　spark-env.sh中添加配置:
　　export  SPARK_MASTER_IP=127.0.0.1
　　export  SPARK_LOCAL_IP=127.0.0.1