you can use: netstat -anp
to figure out which process is using port 60000. -ryan On Mon, Sep 13, 2010 at 10:16 PM, Michael Scott <[email protected]> wrote: > Hi, > > I am trying to install a standalone hbase server on Fedora Core 11. I have > hadoop running: > > bash-4.0$ jps > 30908 JobTracker > 30631 NameNode > 30824 SecondaryNameNode > 30731 DataNode > 30987 TaskTracker > 31137 Jps > > The only edit I have made to the hbase-0.20.6 directory from the tarball is > to point to the Java installation (the same as used by hadoop): > export JAVA_HOME=/usr/lib/jvm/java-1.6.0-sun/ > > I have verified sshd passwordless login for hadoop for all variations of the > hostname (localhost, qualifiedname.com, www.qualifiedname.com, straight IP > address), and have added the qualified hostnames to /etc/hosts just to be > sure. > > When I attempt to start the hbase server with start-hbase.sh (as hadoop) the > following appears in the log file: > > 2010-09-14 00:36:45,555 INFO org.apache.hadoop.hbase.master.HMaster: My > address is qualifiedname.com:60000 > 2010-09-14 00:36:45,682 ERROR org.apache.hadoop.hbase.master.HMaster: Can > not start master > java.net.BindException: Problem binding to /97.86.88.18:60000 : Cannot > assign requested address > at > org.apache.hadoop.hbase.ipc.HBaseServer.bind(HBaseServer.java:179) > at > org.apache.hadoop.hbase.ipc.HBaseServer$Listener.<init>(HBaseServer.java:242) > at > org.apache.hadoop.hbase.ipc.HBaseServer.<init>(HBaseServer.java:998) > at > org.apache.hadoop.hbase.ipc.HBaseRPC$Server.<init>(HBaseRPC.java:637) > at org.apache.hadoop.hbase.ipc.HBaseRPC.getServer(HBaseRPC.java:596) > at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:224) > at > org.apache.hadoop.hbase.LocalHBaseCluster.<init>(LocalHBaseCluster.java:94) > at > org.apache.hadoop.hbase.LocalHBaseCluster.<init>(LocalHBaseCluster.java:78) > at org.apache.hadoop.hbase.master.HMaster.doMain(HMaster.java:1229) > at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:1274) > Caused by: java.net.BindException: Cannot assign requested address > at sun.nio.ch.Net.bind(Native Method) > at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:119) > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59) > at > org.apache.hadoop.hbase.ipc.HBaseServer.bind(HBaseServer.java:177) > ... 9 more > > At this point zookeeper is apparently running, but hbase master is not: > bash-4.0$ jps > 31454 HQuorumPeer > 30908 JobTracker > 30631 NameNode > 30824 SecondaryNameNode > 30731 DataNode > 31670 Jps > 30987 TaskTracker > > I am stumped -- the documentation simply says that the standalone server > should work out of the box, and it would seem to me that hadoop. Does > anyone have any suggestions here? Thanks in advance! > > Michael > > Michael >
