SSHLauncher{host='192.168.0.14', port=22, credentialsId='2bfdc76b-c1e3-49c2-a563-07687e2a31a6', jvmOptions='', javaPath='', prefixStartSlaveCmd='', suffixStartSlaveCmd='', launchTimeoutSeconds=600, maxNumRetries=5, retryWaitTime=15, sshHostKeyVerificationStrategy=hudson.plugins.sshslaves.verifiers.NonVerifyingKeyVerificationStrategy, tcpNoDelay=true, trackCredentials=true} [04/23/21 13:26:21] [SSH] Opening SSH connection to 192.168.0.14:22. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 5 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 4 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 3 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 2 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 1 more retries left. No route to host (Host unreachable) ERROR: Connection is not established! java.lang.IllegalStateException: Connection is not established! at com.trilead.ssh2.Connection.getRemainingAuthMethods(Connection.java:988) at com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPasswordAuthenticator.canAuthenticate(TrileadSSHPasswordAuthenticator.java:82) at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:218) at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:171) at hudson.plugins.sshslaves.SSHLauncher.openConnection(SSHLauncher.java:865) at hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:436) at hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:423) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) [04/23/21 13:28:09] Launch failed - cleaning up connection [04/23/21 13:28:09] [SSH] Connection closed. Launcher failed to bring the node online. Retrying ... SSHLauncher{host='192.168.0.14', port=22, credentialsId='2bfdc76b-c1e3-49c2-a563-07687e2a31a6', jvmOptions='', javaPath='', prefixStartSlaveCmd='', suffixStartSlaveCmd='', launchTimeoutSeconds=600, maxNumRetries=5, retryWaitTime=15, sshHostKeyVerificationStrategy=hudson.plugins.sshslaves.verifiers.NonVerifyingKeyVerificationStrategy, tcpNoDelay=true, trackCredentials=true} [04/23/21 13:28:11] [SSH] Opening SSH connection to 192.168.0.14:22. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 5 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 4 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 3 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 2 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 1 more retries left. No route to host (Host unreachable) ERROR: Connection is not established! java.lang.IllegalStateException: Connection is not established! at com.trilead.ssh2.Connection.getRemainingAuthMethods(Connection.java:988) at com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPasswordAuthenticator.canAuthenticate(TrileadSSHPasswordAuthenticator.java:82) at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:218) at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:171) at hudson.plugins.sshslaves.SSHLauncher.openConnection(SSHLauncher.java:865) at hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:436) at hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:423) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) [04/23/21 13:29:59] Launch failed - cleaning up connection [04/23/21 13:29:59] [SSH] Connection closed. Launcher failed to bring the node online. Retrying ... SSHLauncher{host='192.168.0.14', port=22, credentialsId='2bfdc76b-c1e3-49c2-a563-07687e2a31a6', jvmOptions='', javaPath='', prefixStartSlaveCmd='', suffixStartSlaveCmd='', launchTimeoutSeconds=600, maxNumRetries=5, retryWaitTime=15, sshHostKeyVerificationStrategy=hudson.plugins.sshslaves.verifiers.NonVerifyingKeyVerificationStrategy, tcpNoDelay=true, trackCredentials=true} [04/23/21 13:30:01] [SSH] Opening SSH connection to 192.168.0.14:22. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 5 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 4 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 3 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 2 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 1 more retries left. No route to host (Host unreachable) ERROR: Connection is not established! java.lang.IllegalStateException: Connection is not established! at com.trilead.ssh2.Connection.getRemainingAuthMethods(Connection.java:988) at com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPasswordAuthenticator.canAuthenticate(TrileadSSHPasswordAuthenticator.java:82) at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:218) at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:171) at hudson.plugins.sshslaves.SSHLauncher.openConnection(SSHLauncher.java:865) at hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:436) at hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:423) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) [04/23/21 13:31:49] Launch failed - cleaning up connection [04/23/21 13:31:49] [SSH] Connection closed. Launcher failed to bring the node online. Retrying ... SSHLauncher{host='192.168.0.14', port=22, credentialsId='2bfdc76b-c1e3-49c2-a563-07687e2a31a6', jvmOptions='', javaPath='', prefixStartSlaveCmd='', suffixStartSlaveCmd='', launchTimeoutSeconds=600, maxNumRetries=5, retryWaitTime=15, sshHostKeyVerificationStrategy=hudson.plugins.sshslaves.verifiers.NonVerifyingKeyVerificationStrategy, tcpNoDelay=true, trackCredentials=true} [04/23/21 13:31:51] [SSH] Opening SSH connection to 192.168.0.14:22. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 5 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 4 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 3 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 2 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 1 more retries left. No route to host (Host unreachable) ERROR: Connection is not established! java.lang.IllegalStateException: Connection is not established! at com.trilead.ssh2.Connection.getRemainingAuthMethods(Connection.java:988) at com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPasswordAuthenticator.canAuthenticate(TrileadSSHPasswordAuthenticator.java:82) at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:218) at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:171) at hudson.plugins.sshslaves.SSHLauncher.openConnection(SSHLauncher.java:865) at hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:436) at hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:423) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) [04/23/21 13:33:39] Launch failed - cleaning up connection [04/23/21 13:33:39] [SSH] Connection closed. Launcher failed to bring the node online. Retrying ... SSHLauncher{host='192.168.0.14', port=22, credentialsId='2bfdc76b-c1e3-49c2-a563-07687e2a31a6', jvmOptions='', javaPath='', prefixStartSlaveCmd='', suffixStartSlaveCmd='', launchTimeoutSeconds=600, maxNumRetries=5, retryWaitTime=15, sshHostKeyVerificationStrategy=hudson.plugins.sshslaves.verifiers.NonVerifyingKeyVerificationStrategy, tcpNoDelay=true, trackCredentials=true} [04/23/21 13:33:41] [SSH] Opening SSH connection to 192.168.0.14:22. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 5 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 4 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 3 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 2 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 1 more retries left. No route to host (Host unreachable) ERROR: Connection is not established! java.lang.IllegalStateException: Connection is not established! at com.trilead.ssh2.Connection.getRemainingAuthMethods(Connection.java:988) at com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPasswordAuthenticator.canAuthenticate(TrileadSSHPasswordAuthenticator.java:82) at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:218) at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:171) at hudson.plugins.sshslaves.SSHLauncher.openConnection(SSHLauncher.java:865) at hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:436) at hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:423) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) [04/23/21 13:35:29] Launch failed - cleaning up connection [04/23/21 13:35:29] [SSH] Connection closed. Launcher failed to bring the node online. Retrying ... SSHLauncher{host='192.168.0.14', port=22, credentialsId='2bfdc76b-c1e3-49c2-a563-07687e2a31a6', jvmOptions='', javaPath='', prefixStartSlaveCmd='', suffixStartSlaveCmd='', launchTimeoutSeconds=600, maxNumRetries=5, retryWaitTime=15, sshHostKeyVerificationStrategy=hudson.plugins.sshslaves.verifiers.NonVerifyingKeyVerificationStrategy, tcpNoDelay=true, trackCredentials=true} [04/23/21 13:35:31] [SSH] Opening SSH connection to 192.168.0.14:22. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 5 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 4 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 3 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 2 more retries left. No route to host (Host unreachable) SSH Connection failed with IOException: "No route to host (Host unreachable)", retrying in 15 seconds. There are 1 more retries left. No route to host (Host unreachable) ERROR: Connection is not established! java.lang.IllegalStateException: Connection is not established! at com.trilead.ssh2.Connection.getRemainingAuthMethods(Connection.java:988) at com.cloudbees.jenkins.plugins.sshcredentials.impl.TrileadSSHPasswordAuthenticator.canAuthenticate(TrileadSSHPasswordAuthenticator.java:82) at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:218) at com.cloudbees.jenkins.plugins.sshcredentials.SSHAuthenticator.newInstance(SSHAuthenticator.java:171) at hudson.plugins.sshslaves.SSHLauncher.openConnection(SSHLauncher.java:865) at hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:436) at hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:423) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) [04/23/21 13:37:19] Launch failed - cleaning up connection [04/23/21 13:37:19] [SSH] Connection closed. Launcher failed to bring the node online. Retrying ... Launcher failed to bring the node online within timeout.