I am using Jenkins ver. 1.518, on Centos 6.4 , and trying to connect to a CentOs 6.4 Slave but getting exception:
ERROR: Failed to authenticate as jenkins with credential=a5504c8f-3302-40bd-ab4b-8c689e64c84f java.io.IOException: Publickey authentication failed. at com.trilead.ssh2.auth.AuthenticationManager.authenticatePublicKey(AuthenticationManager.java:264) at com.trilead.ssh2.Connection.authenticateWithPublicKey(Connection.java:445) at com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPublicKeyAuthenticator.doAuthenticate(TrileadSSHPublicKeyAuthenticator.java:92) at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.authenticate(SSHAuthenticator.java:262) at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.authenticate(SSHAuthenticator.java:282) at hudson.plugins.sshslaves.SSHLauncher.openConnection(SSHLauncher.java:918) at hudson.plugins.sshslaves.SSHLauncher.launch(SSHLauncher.java:479) at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:223) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:662) Caused by: java.io.IOException: Invalid PEM structure, '-----BEGIN...' missing at com.trilead.ssh2.crypto.PEMDecoder.parsePEM(PEMDecoder.java:138) at com.trilead.ssh2.crypto.PEMDecoder.decode(PEMDecoder.java:313) at com.trilead.ssh2.auth.AuthenticationManager.authenticatePublicKey(AuthenticationManager.java:173) ... 12 more [06/18/13 10:45:18] [SSH] Authentication failed. hudson.AbortException: Authentication failed. at hudson.plugins.sshslaves.SSHLauncher.openConnection(SSHLauncher.java:923) at hudson.plugins.sshslaves.SSHLauncher.launch(SSHLauncher.java:479) at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:223) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:662) [06/18/13 10:45:18] [SSH] Connection closed. -- 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 jenkinsci-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.