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  1. Jenkins
  2. JENKINS-23110

additional ssh command before ssh command that starts agent.jar results in StreamCorruptedException: invalid stream header: 090CACED

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Major Major
    • command-launcher-plugin
    • None
    • Jenkins 1.563 running with OpenJDK 7

      I am using the option for creating slaves through command executed on master.

      This is the error:

      <===[JENKINS REMOTING CAPACITY]===>Exception in thread "main" java.io.StreamCorruptedException: invalid stream header: 090CACED
	at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:804)
	at java.io.ObjectInputStream.<init>(ObjectInputStream.java:299)
	at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:40)
	at hudson.remoting.ChannelBuilder.makeTransport(ChannelBuilder.java:259)
	at hudson.remoting.ChannelBuilder.negotiate(ChannelBuilder.java:220)
	at hudson.remoting.ChannelBuilder.build(ChannelBuilder.java:149)
	at hudson.remoting.Launcher.main(Launcher.java:507)
	at hudson.remoting.Launcher.runWithStdinStdout(Launcher.java:457)
	at hudson.remoting.Launcher.run(Launcher.java:238)
	at hudson.remoting.Launcher.main(Launcher.java:192)

ERROR: Unexpected error in launching a slave. This is probably a bug in Jenkins
hudson.remoting.RequestAbortedException: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected EOF
	at hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedException.java:41)
	at hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedException.java:34)
	at hudson.remoting.Request.call(Request.java:174)
	at hudson.remoting.Channel.call(Channel.java:739)
	at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:443)
	at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:339)
	at hudson.slaves.CommandLauncher.launch(CommandLauncher.java:122)
	at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:222)
	at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:744)
ERROR: Connection terminated
java.io.IOException: Unexpected EOF
	at hudson.remoting.ChunkedInputStream.readUntilBreak(ChunkedInputStream.java:90)
	at hudson.remoting.ChunkedCommandTransport.readBlock(ChunkedCommandTransport.java:33)
	at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34)
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)
Caused by: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected EOF
	at hudson.remoting.Request.abort(Request.java:299)
	at hudson.remoting.Channel.terminate(Channel.java:802)
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:69)
Caused by: java.io.IOException: Unexpected EOF
	at hudson.remoting.ChunkedInputStream.readUntilBreak(ChunkedInputStream.java:90)
	at hudson.remoting.ChunkedCommandTransport.readBlock(ChunkedCommandTransport.java:33)
	at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34)
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)

      I have captured (with a `tee` command) this output sent by the slave:

      <===[JENKINS REMOTING CAPACITY]===>rO0ABXNyABpodWRzb24ucmVtb3RpbmcuQ2FwYWJpbGl0eQAAAAAAAAABAgABSgAEbWFza3hwAAAAAAAAAP4=

      I have tried slave options like -text and definition of encoding without success.
      My integration with Jenkins has come to a dead end

          [JENKINS-23110] additional ssh command before ssh command that starts agent.jar results in StreamCorruptedException: invalid stream header: 090CACED

          Giuseppe Mazzotta created issue -
          Giuseppe Mazzotta made changes -
          Link New: This issue is related to JENKINS-8856 [ JENKINS-8856 ]
          Giuseppe Mazzotta made changes -
          Link New: This issue is related to JENKINS-13091 [ JENKINS-13091 ]
          Giuseppe Mazzotta made changes -
          Environment Original: Jenkins 1.563 on Ubuntu 14 New: Jenkins 1.563 running with OpenJDK 7
          R. Tyler Croy made changes -
          Workflow Original: JNJira [ 155439 ] New: JNJira + In-Review [ 179071 ]
          Josh Soref made changes -
          Summary Original: StreamCorruptedException: invalid stream header: 090CACED New: additional ssh command before ssh command that starts agent.jar results in StreamCorruptedException: invalid stream header: 090CACED
          Oleg Nenashev made changes -
          Component/s New: command-launcher-plugin [ 23169 ]
          Component/s Original: slave-setup-plugin [ 15929 ]
          Oleg Nenashev made changes -
          Assignee Original: Kohsuke Kawaguchi [ kohsuke ] New: Jesse Glick [ jglick ]
          Jesse Glick made changes -
          Assignee Original: Jesse Glick [ jglick ]

            Unassigned Unassigned
            gdm85 Giuseppe Mazzotta
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              Created:
              Updated: