Mukul Kumar Singh created HDFS-11508: ----------------------------------------
Summary: Fix bind failure in SimpleTCPServer & Portmap where bind fails because socket is in TIME_WAIT state Key: HDFS-11508 URL: https://issues.apache.org/jira/browse/HDFS-11508 Project: Hadoop HDFS Issue Type: Bug Components: nfs Reporter: Mukul Kumar Singh Assignee: Mukul Kumar Singh Bind can fail in SimpleTCPServer & Portmap because socket is in TIME_WAIT state. Socket options should be changed here to use the setReuseAddress option. {noformat} 2017-03-05 08:37:13,283 INFO oncrpc.SimpleUdpServer (SimpleUdpServer.java:run(73)) - Started listening to UDP requests at port 4242 for Rpc program: mountd at localhost:4242 with workerCount 1 2017-03-05 08:37:13,298 FATAL mount.MountdBase (MountdBase.java:startTCPServer(85)) - Failed to start the TCP server. org.jboss.netty.channel.ChannelException: Failed to bind to: 0.0.0.0/0.0.0.0:4242 at org.jboss.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:272) at org.apache.hadoop.oncrpc.SimpleTcpServer.run(SimpleTcpServer.java:86) at org.apache.hadoop.mount.MountdBase.startTCPServer(MountdBase.java:83) at org.apache.hadoop.mount.MountdBase.start(MountdBase.java:98) at org.apache.hadoop.hdfs.nfs.nfs3.Nfs3.startServiceInternal(Nfs3.java:56) at org.apache.hadoop.hdfs.nfs.nfs3.Nfs3.startService(Nfs3.java:69) at org.apache.hadoop.hdfs.nfs.nfs3.PrivilegedNfsGatewayStarter.start(PrivilegedNfsGatewayStarter.java:71) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:243) Caused by: java.net.BindException: Address already in use at sun.nio.ch.Net.bind0(Native Method) at sun.nio.ch.Net.bind(Net.java:433) at sun.nio.ch.Net.bind(Net.java:425) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) at org.jboss.netty.channel.socket.nio.NioServerBoss$RegisterTask.run(NioServerBoss.java:193) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.processTaskQueue(AbstractNioSelector.java:366) at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:290) at org.jboss.netty.channel.socket.nio.NioServerBoss.run(NioServerBoss.java:42) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) 2017-03-05 08:37:13,304 INFO util.ExitUtil (ExitUtil.java:terminate(124)) - Exiting with status 1 2017-03-05 08:37:13,308 INFO nfs3.Nfs3Base (LogAdapter.java:info(45)) - SHUTDOWN_MSG: /************************************************************ {noformat} -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org