Feb 1, 2016 4:39:05 PM null FINER: Node BTSMANCOMPILATION_NEW (i-687c9ad6)(i-687c9ad6) is ready Feb 1, 2016 4:39:05 PM null INFO: Launching instance: i-687c9ad6 Feb 1, 2016 4:39:06 PM null INFO: Connecting to euca-10-133-42-246.eucalyptus.bhcloc55.eecloud.nsn-net.net on port 22, with timeout 10000. Feb 1, 2016 4:39:06 PM null INFO: Connected via SSH. Feb 1, 2016 4:39:06 PM null INFO: bootstrap() Feb 1, 2016 4:39:06 PM null INFO: Getting keypair... Feb 1, 2016 4:39:06 PM null INFO: Using key: btsman ad:49:db:52:9f:4c:8e:9b:69:ce:a8:e9:51:0e:3a:72:4a:55:65:18 -----BEGIN RSA PRIVATE KEY----- ************************************************************** ************************************************************** Feb 1, 2016 4:39:06 PM null INFO: Authenticating as testuser Feb 1, 2016 4:39:06 PM null WARNING: Authentication failed. Trying again... Feb 1, 2016 4:39:36 PM null INFO: Authenticating as testuser Feb 1, 2016 4:39:36 PM null WARNING: Authentication failed. Trying again... Feb 1, 2016 4:40:06 PM null INFO: Authenticating as testuser Feb 1, 2016 4:40:06 PM null WARNING: Authentication failed. Trying again... Feb 1, 2016 4:40:36 PM null INFO: Authenticating as testuser Feb 1, 2016 4:40:36 PM null WARNING: Authentication failed. Trying again... Feb 1, 2016 4:41:06 PM null INFO: Authenticating as testuser ERROR: Publickey authentication failed. java.io.IOException: Publickey authentication failed. at com.trilead.ssh2.auth.AuthenticationManager.authenticatePublicKey(AuthenticationManager.java:315) at com.trilead.ssh2.Connection.authenticateWithPublicKey(Connection.java:467) at hudson.plugins.ec2.ssh.EC2UnixLauncher.bootstrap(EC2UnixLauncher.java:288) at hudson.plugins.ec2.ssh.EC2UnixLauncher.launch(EC2UnixLauncher.java:127) at hudson.plugins.ec2.EC2ComputerLauncher.launch(EC2ComputerLauncher.java:100) at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:243) at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:636) Caused by: java.io.IOException: Sorry, this connection is closed. at com.trilead.ssh2.transport.TransportManager.ensureConnected(TransportManager.java:587) at com.trilead.ssh2.transport.TransportManager.sendMessage(TransportManager.java:660) at com.trilead.ssh2.auth.AuthenticationManager.authenticatePublicKey(AuthenticationManager.java:283) ... 11 more Caused by: java.io.IOException: Cannot read full block, EOF reached. at com.trilead.ssh2.crypto.cipher.CipherInputStream.getBlock(CipherInputStream.java:81) at com.trilead.ssh2.crypto.cipher.CipherInputStream.read(CipherInputStream.java:108) at com.trilead.ssh2.transport.TransportConnection.receiveMessage(TransportConnection.java:232) at com.trilead.ssh2.transport.TransportManager.receiveLoop(TransportManager.java:693) at com.trilead.ssh2.transport.TransportManager$1.run(TransportManager.java:489) ... 1 more