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  1. Jenkins
  2. JENKINS-59682

EC2 Plugin terminates windows instance right after connecting when using ssh.

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Blocker
    • Resolution: Not A Defect
    • ec2-plugin
    • None
    • EC2 Plugin 1.46.1
      Jenkins 2.187

    Description

      collapseBuild Executor Status
      Oct 07, 2019 10:54:25 AM hudson.plugins.ec2.EC2Cloud
      INFO: Launching instance: i-0b3686cd8938dd562
      Oct 07, 2019 10:54:25 AM hudson.plugins.ec2.EC2Cloud
      INFO: bootstrap()
      Oct 07, 2019 10:54:25 AM hudson.plugins.ec2.EC2Cloud
      INFO: Getting keypair...
      Oct 07, 2019 10:54:25 AM hudson.plugins.ec2.EC2Cloud
      INFO: Using private key jenkins-builder (SHA-1 fingerprint f3:b6:14:0d:dd:ef:5e:4a:30:e8:3e:47:6f:30:46:f4:b6:dc:8a:b0)
      Oct 07, 2019 10:54:25 AM hudson.plugins.ec2.EC2Cloud
      INFO: Authenticating as cluj
      Oct 07, 2019 10:54:25 AM hudson.plugins.ec2.EC2Cloud
      INFO: Connecting to 10.230.0.233 on port 22, with timeout 10000.
      Oct 07, 2019 10:54:35 AM hudson.plugins.ec2.EC2Cloud
      INFO: Failed to connect via ssh: The kexTimeout (10000 ms) expired.
      Oct 07, 2019 10:54:35 AM hudson.plugins.ec2.EC2Cloud
      INFO: Waiting for SSH to come up. Sleeping 5.
      Oct 07, 2019 10:54:40 AM hudson.plugins.ec2.EC2Cloud
      INFO: Connecting to 10.230.0.233 on port 22, with timeout 10000.
      Oct 07, 2019 10:54:50 AM hudson.plugins.ec2.EC2Cloud
      INFO: Failed to connect via ssh: The kexTimeout (10000 ms) expired.
      Oct 07, 2019 10:54:50 AM hudson.plugins.ec2.EC2Cloud
      INFO: Waiting for SSH to come up. Sleeping 5.
      Oct 07, 2019 10:54:55 AM hudson.plugins.ec2.EC2Cloud
      INFO: Connecting to 10.230.0.233 on port 22, with timeout 10000.
      Oct 07, 2019 10:55:05 AM hudson.plugins.ec2.EC2Cloud
      INFO: Failed to connect via ssh: The kexTimeout (10000 ms) expired.
      Oct 07, 2019 10:55:05 AM hudson.plugins.ec2.EC2Cloud
      INFO: Waiting for SSH to come up. Sleeping 5.
      Oct 07, 2019 10:55:10 AM hudson.plugins.ec2.EC2Cloud
      INFO: Connecting to 10.230.0.233 on port 22, with timeout 10000.
      Oct 07, 2019 10:55:20 AM hudson.plugins.ec2.EC2Cloud
      INFO: Failed to connect via ssh: The kexTimeout (10000 ms) expired.
      Oct 07, 2019 10:55:20 AM hudson.plugins.ec2.EC2Cloud
      INFO: Waiting for SSH to come up. Sleeping 5.
      Oct 07, 2019 10:55:25 AM hudson.plugins.ec2.EC2Cloud
      INFO: Connecting to 10.230.0.233 on port 22, with timeout 10000.
      Oct 07, 2019 10:55:27 AM hudson.plugins.ec2.EC2Cloud
      INFO: Connected via SSH.
      Oct 07, 2019 10:55:27 AM hudson.plugins.ec2.EC2Cloud
      INFO: connect fresh as root
      Oct 07, 2019 10:55:28 AM hudson.plugins.ec2.EC2Cloud
      INFO: Connecting to 10.230.0.233 on port 22, with timeout 10000.
      Oct 07, 2019 10:55:28 AM hudson.plugins.ec2.EC2Cloud
      INFO: Connected via SSH.
      Oct 07, 2019 10:55:29 AM hudson.plugins.ec2.EC2Cloud
      INFO: Creating tmp directory (/tmp) if it does not exist
      The syntax of the command is incorrect.
      Oct 07, 2019 10:55:29 AM hudson.plugins.ec2.EC2Cloud
      INFO: Verifying: java -fullversion
      java full version "1.8.0_131-b11"
      Oct 07, 2019 10:55:31 AM hudson.plugins.ec2.EC2Cloud
      INFO: Verifying: which scp
      /usr/bin/scp
      Oct 07, 2019 10:55:32 AM hudson.plugins.ec2.EC2Cloud
      INFO: Copying remoting.jar to: /tmp
      Oct 07, 2019 10:55:33 AM hudson.plugins.ec2.EC2Cloud
      INFO: Launching remoting agent (via Trilead SSH2 Connection):  java  -jar /tmp/remoting.jar -workDir C:\Users\cluj
      HTTP ERROR 404Problem accessing /computer/EC2%20(Itiviti%20AWS)%20-%20Windows%20Jenkins%20node%20autoconnecting%20to%20deb-jenkins-prd%20using%20Swarm%20plugin%20(i-0b3686cd8938dd562)/logText/progressiveHtml. Reason:    Not Found
      Powered by Jetty:// 9.4.z-SNAPSHOT
      

      When trying to set up the connection between AWS & Jenkins windows nodes via ssh, the node gets immediately terminated after connecting via ssh. Please find attached the Jenkins AWS Configuration.

       

       

      EDIT

      **I've downgraded to version 1.43 and the node is not terminated anymore, but I get:

      INFO: Waiting for SSH to come up. Sleeping 5.
      INFO: Waiting for SSH to come up. Sleeping 5.
      Oct 08, 2019 6:55:11 AM hudson.plugins.ec2.EC2Cloud
      INFO: Connecting to 10.230.0.193 on port 22, with timeout 10000.
      Oct 08, 2019 6:55:12 AM hudson.plugins.ec2.EC2Cloud
      INFO: Connected via SSH.
      Oct 08, 2019 6:55:12 AM hudson.plugins.ec2.EC2Cloud
      INFO: connect fresh as root
      Oct 08, 2019 6:55:12 AM hudson.plugins.ec2.EC2Cloud
      INFO: Connecting to 10.230.0.193 on port 22, with timeout 10000.
      Oct 08, 2019 6:55:13 AM hudson.plugins.ec2.EC2Cloud
      INFO: Connected via SSH.
      Oct 08, 2019 6:55:14 AM hudson.plugins.ec2.EC2Cloud
      INFO: Creating tmp directory (/tmp) if it does not existThe syntax of the command is incorrect.
      Oct 08, 2019 6:55:14 AM hudson.plugins.ec2.EC2Cloud
      INFO: Verifying: java -fullversionjava full version "1.8.0_131-b11"
      Oct 08, 2019 6:55:17 AM hudson.plugins.ec2.EC2CloudINFO: Verifying: which scp/usr/bin/scp
      Oct 08, 2019 6:55:19 AM hudson.plugins.ec2.EC2Cloud
      INFO: Copying slave.jar to: /tmp
      Oct 08, 2019 6:55:20 AM hudson.plugins.ec2.EC2Cloud
      INFO: Launching slave agent (via SSH client process): ssh -o StrictHostKeyChecking=no -i /tmp/ec2_527682778172280023.pem cluj@10.230.0.193 -p 22  java  -jar /tmp/slave.jar[10/08/19 06:55:20] Launching agent$ ssh -o StrictHostKeyChecking=no -i /tmp/ec2_527682778172280023.pem cluj@10.230.0.193 -p 22  java  -jar /tmp/slave.jarWarning: Permanently added '10.230.0.193' (ECDSA) to the list of known hosts.
      Error: Unable to access jarfile /tmp/slave.jar
      ERROR: Unable to launch the agent for EC2 (Itiviti AWS) - AWS Windows Node (i-0d24e1b4cc97b791d)
      java.io.EOFException: unexpected stream termination at hudson.remoting.ChannelBuilder.negotiate(ChannelBuilder.java:415) at hudson.remoting.ChannelBuilder.build(ChannelBuilder.java:360) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:431) at hudson.slaves.CommandLauncher.launch(CommandLauncher.java:153) at hudson.plugins.ec2.ssh.EC2UnixLauncher.launchScript(EC2UnixLauncher.java:234) at hudson.plugins.ec2.EC2ComputerLauncher.launch(EC2ComputerLauncher.java:48) at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:294) at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46) at jenkins.security.ImpersonatingExecutorService$2.call(ImpersonatingExecutorService.java:71) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)
      ERROR: Process terminated with exit code 1
      

       

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          People

            thoulen FABRIZIO MANFREDI
            gcimpoies George Cimpoies
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            Dates

              Created:
              Updated:
              Resolved: