Hello everyone,
I wanted to setup a hadoop cluster on ec2 and downloaded 0.7.0 version.
I setup the relevant files as per the quick start guide. However the cluster
setup failed with the following exceptions. What could be going wrong ? I'm
sure (almost) my aws keys are correct
Appreciate your response !
2012-01-06 10:38:06,690 DEBUG [jclouds.compute] (user thread 2) << images(3758)
2012-01-06 10:38:07,210 DEBUG [jclouds.compute] (pool-4-thread-2) <<
images(3758)
2012-01-06 10:38:07,212 DEBUG [jclouds.compute] (pool-4-thread-1) >> blocking
on socket [address=107.21.80.86, port=22] for 600000 MILLISECONDS
2012-01-06 10:38:07,212 DEBUG [jclouds.compute] (pool-4-thread-2) >> blocking
on socket [address=107.22.64.12, port=22] for 600000 MILLISECONDS
2012-01-06 10:38:07,292 DEBUG [jclouds.compute] (pool-4-thread-2) << socket
[address=107.22.64.12, port=22] opened
2012-01-06 10:38:10,293 DEBUG [jclouds.compute] (pool-4-thread-1) << socket
[address=107.21.80.86, port=22] opened
2012-01-06 10:38:13,012 INFO
[org.apache.whirr.actions.ScriptBasedClusterAction] (pool-4-thread-2) configure
phase script run completed on: us-east-1/i-94bccef6
2012-01-06 10:38:16,003 INFO
[org.apache.whirr.actions.ScriptBasedClusterAction] (pool-4-thread-1) configure
phase script run completed on: us-east-1/i-9abccef8
2012-01-06 10:38:16,004 ERROR [org.apache.whirr.ClusterController] (main)
Unable to start the cluster. Terminating all nodes.
java.io.IOException: org.jclouds.rest.AuthorizationException: (root: <snip> )
error acquiring SSHClient(timeout=60000): Exhausted available authentication
methods
at
org.apache.whirr.actions.ScriptBasedClusterAction.runScripts(ScriptBasedClusterAction.java:215)
at
org.apache.whirr.actions.ScriptBasedClusterAction.doAction(ScriptBasedClusterAction.java:128)
at
org.apache.whirr.actions.ScriptBasedClusterAction.execute(ScriptBasedClusterAction.java:107)
at
org.apache.whirr.ClusterController.launchCluster(ClusterController.java:109)
at
org.apache.whirr.cli.command.LaunchClusterCommand.run(LaunchClusterCommand.java:63)
at org.apache.whirr.cli.Main.run(Main.java:64)
at org.apache.whirr.cli.Main.main(Main.java:97)
Caused by: org.jclouds.rest.AuthorizationException:
(root:rsa[<snip>]@107.21.80.86:22) error acquiring SSHClient(timeout=60000):
Exhausted available authentication methods
at org.jclouds.sshj.SshjSshClient.propagate(SshjSshClient.java:413)
at org.jclouds.sshj.SshjSshClient.acquire(SshjSshClient.java:244)
at org.jclouds.sshj.SshjSshClient.connect(SshjSshClient.java:255)
at
org.jclouds.compute.callables.RunScriptOnNodeAsInitScriptUsingSsh.call(RunScriptOnNodeAsInitScriptUsingSsh.java:89)
at
org.jclouds.compute.internal.BaseComputeService.runScriptOnNode(BaseComputeService.java:612)
at
org.apache.whirr.actions.ScriptBasedClusterAction$2.call(ScriptBasedClusterAction.java:190)
at
org.apache.whirr.actions.ScriptBasedClusterAction$2.call(ScriptBasedClusterAction.java:178)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: net.schmizz.sshj.userauth.UserAuthException: Exhausted available
authentication methods
at
net.schmizz.sshj.userauth.UserAuthImpl.authenticate(UserAuthImpl.java:114)
at net.schmizz.sshj.SSHClient.auth(SSHClient.java:204)
at net.schmizz.sshj.SSHClient.authPublickey(SSHClient.java:304)
at net.schmizz.sshj.SSHClient.authPublickey(SSHClient.java:323)
at org.jclouds.sshj.SshjSshClient$1.create(SshjSshClient.java:199)
at org.jclouds.sshj.SshjSshClient$1.create(SshjSshClient.java:171)
at org.jclouds.sshj.SshjSshClient.acquire(SshjSshClient.java:220)
... 10 more
Caused by: net.schmizz.sshj.userauth.UserAuthException: publickey auth failed
at net.schmizz.sshj.userauth.UserAuthImpl.handle(UserAuthImpl.java:157)
at
net.schmizz.sshj.transport.TransportImpl.handle(TransportImpl.java:474)
at net.schmizz.sshj.transport.Decoder.decode(Decoder.java:127)
at net.schmizz.sshj.transport.Decoder.received(Decoder.java:195)
at net.schmizz.sshj.transport.Reader.run(Reader.java:72)
2012-01-06 10:38:16,007 INFO [org.apache.whirr.state.ClusterStateStore] (main)
Unable to load cluster state, assuming it has no running nodes.
java.io.FileNotFoundException: /root/.whirr/test_bs_hadoop_cluster/instances
(No such file or directory)
Thanks,
Madhu
