Sounds like the ssh command is failing. Maybe the password or private key is wrong?
On Monday, November 14, 2016 at 10:28:20 AM UTC-6, Peter Berghold wrote: > > I have Jenkins running merrily on an Ubuntu box and want to set up a slave > on an RHEL box. > > Created a script on the RHEL box that essentially launches a script that > in turn launches the slave.jar. Trying to invoke it over SSH and there's > where things take a turn for the worse. > > I'm getting this: > > [11/14/16 16:22:37] Launching agent > $ /usr/share/tomcat8/startSlave0 > Host key verification failed. > ERROR: Unable to launch the agent for <host>java.io.EOFException > <http://stacktrace.jenkins-ci.org/search?query=java.io.EOFException>: > unexpected stream termination > at hudson.remoting.ChannelBuilder.negotiate(ChannelBuilder.java:365) > <http://stacktrace.jenkins-ci.org/search/?query=hudson.remoting.ChannelBuilder.negotiate&entity=method> > at hudson.remoting.ChannelBuilder.build(ChannelBuilder.java:310) > <http://stacktrace.jenkins-ci.org/search/?query=hudson.remoting.ChannelBuilder.build&entity=method> > at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:388) > <http://stacktrace.jenkins-ci.org/search/?query=hudson.slaves.SlaveComputer.setChannel&entity=method> > at hudson.slaves.CommandLauncher.launch(CommandLauncher.java:131) > <http://stacktrace.jenkins-ci.org/search/?query=hudson.slaves.CommandLauncher.launch&entity=method> > at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:261) > <http://stacktrace.jenkins-ci.org/search/?query=hudson.slaves.SlaveComputer$1.call&entity=method> > at > jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46) > > <http://stacktrace.jenkins-ci.org/search/?query=jenkins.util.ContextResettingExecutorService$2.call&entity=method> > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > <http://stacktrace.jenkins-ci.org/search/?query=java.util.concurrent.FutureTask.run&entity=method> > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > > <http://stacktrace.jenkins-ci.org/search/?query=java.util.concurrent.ThreadPoolExecutor.runWorker&entity=method> > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > > <http://stacktrace.jenkins-ci.org/search/?query=java.util.concurrent.ThreadPoolExecutor$Worker.run&entity=method> > at java.lang.Thread.run(Thread.java:745) > <http://stacktrace.jenkins-ci.org/search/?query=java.lang.Thread.run&entity=method> > ERROR: Process terminated with exit code 255 > > > That first line is a script on the master that does the SSH. What I'm not > sure about is exactly what is complaining about Host key verification. Given > I can run that script by hand and it starts the jar file I'm a bit confused > about what's going on here. > > > Has anybody gotten this to work? > > > -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/b9a359bf-eef0-4855-9178-515ee70acce6%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
