[JIRA] (JENKINS-58232) Launch agent fails after the athentication successful

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thangarajube@gmail.com (JIRA)

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Jun 27, 2019, 3:53:02 AM6/27/19

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Thangaraju R created an issue

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JENKINS-58232

Launch agent fails after the athentication successful

Issue Type:	Bug
Assignee:	Unassigned
Components:	core, ssh-agent-plugin
Created:	2019-06-27 07:52
Environment:	Linux Master, Linux slave machine
Priority:	Minor
Reporter:	Thangaraju R

When I try to add a new slave node, I end up in getting this below error.

[06/27/19 03:46:52] [SSH] SSH host key matches key in Known Hosts file. Connection will be allowed.
[06/27/19 03:46:52] [SSH] Authentication successful.
ERROR: null
java.util.concurrent.CancellationException
at java.util.concurrent.FutureTask.report(FutureTask.java:121)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at hudson.plugins.sshslaves.SSHLauncher.launch(SSHLauncher.java:902)
at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:294)
at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
at jenkins.security.ImpersonatingExecutorService$2.call(ImpersonatingExecutorService.java:71)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
[06/27/19 03:50:21] Launch failed - cleaning up connection
[06/27/19 03:50:21] [SSH] Connection closed.