Hi Akhil, The IP is correct and is able to start the workers when we start it as a java command.Its becoming 192.168.125.174:0 when we call from the scripts.
Thanks & Regards, Meethu M On Friday, 27 June 2014 1:49 PM, Akhil Das <ak...@sigmoidanalytics.com> wrote: why is it binding to port 0? 192.168.125.174:0 :/ Check the ip address of that master machine (ifconfig) looks like the ip address has been changed (hoping you are running this machines on a LAN) Thanks Best Regards On Fri, Jun 27, 2014 at 12:00 PM, MEETHU MATHEW <meethu2...@yahoo.co.in> wrote: Hi all, > > >My Spark(Standalone mode) was running fine till yesterday.But now I am getting > the following exeception when I am running start-slaves.sh or start-all.sh > > >slave3: failed to launch org.apache.spark.deploy.worker.Worker: >slave3: at >java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) >slave3: at java.lang.Thread.run(Thread.java:662) > > >The log files has the following lines. > > >14/06/27 11:06:30 INFO SecurityManager: Using Spark's default log4j profile: >org/apache/spark/log4j-defaults.properties >14/06/27 11:06:30 INFO SecurityManager: Changing view acls to: hduser >14/06/27 11:06:30 INFO SecurityManager: SecurityManager: authentication >disabled; ui acls disabled; users with view permissions: Set(hduser) >14/06/27 11:06:30 INFO Slf4jLogger: Slf4jLogger started >14/06/27 11:06:30 INFO Remoting: Starting remoting >Exception in thread "main" org.jboss.netty.channel.ChannelException: Failed to >bind to: master/192.168.125.174:0 >at org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:272) >... >Caused by: java.net.BindException: Cannot assign requested address >... >I saw the same error reported before and have tried the following solutions. > > >Set the variable SPARK_LOCAL_IP ,Changed the SPARK_MASTER_PORT to a different >number..But nothing is working. > > >When I try to start the worker from the respective machines using the >following java command,its running without any exception > > >java -cp >::/usr/local/spark-1.0.0/conf:/usr/local/spark-1.0.0/assembly/target/scala-2.10/spark-assembly-1.0.0-hadoop1.2.1.jar > -XX:MaxPermSize=128m -Dspark.akka.logLifecycleEvents=true -Xms512m -Xmx512m >org.apache.spark.deploy.worker.Worker spark://:master:7077 > > > >Somebody please give a solution > >Thanks & Regards, >Meethu M
