Hello. I have the same problem(also checked keys/jce), did you find solution?
On Friday, May 6, 2016 at 1:40:10 PM UTC+3, Stefan Gehrig wrote: > > Hi > > I can't manage to run a slave jenkins job on SUSE SLES 12. I got the error: > > [05/06/16 11:51:12] [SSH] Opening SSH connection to pnsapp01-x:22. > Key exchange was not finished, connection is closed. > ERROR: Unexpected error in launching a slave. This is probably a bug in > Jenkins.java.lang.IllegalStateException > <http://stacktrace.jenkins-ci.org/search?query=java.lang.IllegalStateException>: > Connection is not established! > at > com.trilead.ssh2.Connection.getRemainingAuthMethods(Connection.java:1030) > <http://stacktrace.jenkins-ci.org/search/?query=com.trilead.ssh2.Connection.getRemainingAuthMethods&entity=method> > at > com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPublicKeyAuthenticator.getRemainingAuthMethods(TrileadSSHPublicKeyAuthenticator.java:88) > > <http://stacktrace.jenkins-ci.org/search/?query=com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPublicKeyAuthenticator.getRemainingAuthMethods&entity=method> > at > com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPublicKeyAuthenticator.canAuthenticate(TrileadSSHPublicKeyAuthenticator.java:80) > > <http://stacktrace.jenkins-ci.org/search/?query=com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPublicKeyAuthenticator.canAuthenticate&entity=method> > at > com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:207) > > <http://stacktrace.jenkins-ci.org/search/?query=com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance&entity=method> > at > com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:169) > > <http://stacktrace.jenkins-ci.org/search/?query=com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance&entity=method> > at > hudson.plugins.sshslaves.SSHLauncher.openConnection(SSHLauncher.java:1212) > <http://stacktrace.jenkins-ci.org/search/?query=hudson.plugins.sshslaves.SSHLauncher.openConnection&entity=method> > at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:711) > <http://stacktrace.jenkins-ci.org/search/?query=hudson.plugins.sshslaves.SSHLauncher$2.call&entity=method> > at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:706) > <http://stacktrace.jenkins-ci.org/search/?query=hudson.plugins.sshslaves.SSHLauncher$2.call&entity=method> > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > <http://stacktrace.jenkins-ci.org/search/?query=java.util.concurrent.FutureTask.run&entity=method> > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > > <http://stacktrace.jenkins-ci.org/search/?query=java.util.concurrent.ThreadPoolExecutor.runWorker&entity=method> > at > java.util.concurrent.ThreadPoolExecutor$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> > [05/06/16 11:51:12] Launch failed - cleaning up connection > [05/06/16 11:51:12] [SSH] Connection closed. > > > > First of all, here what I already did or have: > > > > - I got serveral other Slave Jobs to SLES 11, which are working fine. Same > ssh key. > - I checked the ssh key and it fits (compared to the other running slaves). > - I managed to open a ssh connection manually with "ssh user@server" via > ssh key to SLES 12. So it rather can't be something in ssh.config or > sshd.config, I asume. Also the firewall must be open. Let's say SSH is > generally working fine via ssh key. > - I "patched" JAVA with "Java Cryptography Extension (JCE) Unlimited > Strength" on both, master and slave. Java version is 1.8.0_92. I made a test > with TestJCE and got JCE Supported=true on both, master and slave. > Still no success. > - I updated all Jenkins Plugins. My Jenkins version is 1.642.3. > > I'm really running out of what I can try next. > > Does anyone have an idea? > > Cheers > Stefan > > -- 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/d7da8907-58d7-47e2-9d33-519c38018c38%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
