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  1. Jenkins
  2. JENKINS-63656

Jenkins 2.249.1 agents unable to connect to alternate URL

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major Major
    • core
    • Jenkins running on Windows Server 2016
      New version of Jenkins (2.249.1)
      Java jdk1.8.0_101\bin\java.exe

      After upgrade all workers fail to connect:

      Sep 11, 2020 7:54:48 PM hudson.remoting.jnlp.Main$CuiListener <init>
Sep 11, 2020 7:54:48 PM hudson.remoting.jnlp.Main$CuiListener <init>
INFO: Jenkins agent is running in headless mode.
Sep 11, 2020 7:54:48 PM hudson.remoting.Engine startEngine
INFO: Using Remoting version: 3.29
Sep 11, 2020 7:54:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir
INFO: Using D:\Jenkins\remoting as a remoting work directory
Sep 11, 2020 7:54:48 PM hudson.remoting.jnlp.Main$CuiListener status
INFO: Locating server among [https://jenkins.cdl.af.mil/]
Sep 11, 2020 7:54:48 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve
INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping]
Sep 11, 2020 7:54:53 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver isPortVisible
WARNING: connect timed out
Sep 11, 2020 7:54:53 PM hudson.remoting.jnlp.Main$CuiListener error
SEVERE: https://jenkins.cdl.af.mil/ provided port:51001 is not reachable
java.io.IOException: https://jenkins.cdl.af.mil/ provided port:51001 is not reachable 
at org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver.resolve(JnlpAgentEndpointResolver.java:287) 
at hudson.remoting.Engine.innerRun(Engine.java:523) 
at hudson.remoting.Engine.run(Engine.java:474)
Sep 11, 2020 7:54:55 PM hudson.remoting.jnlp.Main createEngine
INFO: Setting up agent: JenkinsWorkerOne
Sep 11, 2020 7:54:55 PM hudson.remoting.jnlp.Main$CuiListener <init>
INFO: Jenkins agent is running in headless mode.
Sep 11, 2020 7:54:55 PM hudson.remoting.Engine startEngine
INFO: Using Remoting version: 3.29
Sep 11, 2020 7:54:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir
INFO: Using D:\Jenkins\remoting as a remoting work directory
Sep 11, 2020 7:54:55 PM hudson.remoting.jnlp.Main$CuiListener status
INFO: Locating server among [https://jenkins.cdl.af.mil/]

       
      After reverting to previous version (Jenkins 2.235.5) they all connect again.

       

      Sep 11, 2020 8:37:00 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve
      INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping]
      Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Agent discovery successful
      Agent address: 10.101.0.203
      Agent port: 52142
      Identity: 40:97:48:b3:eb:09:11:33:91:c9:18:ab:c5:f2:91:25
      Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Handshaking
      Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Connecting to 10.101.0.203:52142
      Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Trying protocol: JNLP4-connect
      Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Remote identity confirmed: 40:97:48:b3:eb:09:11:33:91:c9:18:ab:c5:f2:91:25
      Sep 11, 2020 8:37:01 PM hudson.remoting.jnlp.Main$CuiListener status
      INFO: Connected

        1. image-2020-09-13-10-25-16-349.png
          image-2020-09-13-10-25-16-349.png
          5 kB
        2. jenkins-slave.xml
          4 kB
        3. remoting.log.0
          1 kB
        4. remoting.log.4
          0.8 kB

          [JENKINS-63656] Jenkins 2.249.1 agents unable to connect to alternate URL

          Larry Charbonneau created issue -
          Mark Waite made changes -
          Description Original: After upgrade all workers fail to connect:

          Sep 11, 2020 7:54:48 PM hudson.remoting.jnlp.Main$CuiListener <init>Sep 11, 2020 7:54:48 PM hudson.remoting.jnlp.Main$CuiListener <init>INFO: Jenkins agent is running in headless mode.Sep 11, 2020 7:54:48 PM hudson.remoting.Engine startEngineINFO: Using Remoting version: 3.29Sep 11, 2020 7:54:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDirINFO: Using D:\Jenkins\remoting as a remoting work directorySep 11, 2020 7:54:48 PM hudson.remoting.jnlp.Main$CuiListener statusINFO: Locating server among [https://jenkins.cdl.af.mil/]Sep 11, 2020 7:54:48 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolveINFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping]Sep 11, 2020 7:54:53 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver isPortVisibleWARNING: connect timed outSep 11, 2020 7:54:53 PM hudson.remoting.jnlp.Main$CuiListener errorSEVERE: https://jenkins.cdl.af.mil/ provided port:51001 is not reachablejava.io.IOException: https://jenkins.cdl.af.mil/ provided port:51001 is not reachable at org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver.resolve(JnlpAgentEndpointResolver.java:287) at hudson.remoting.Engine.innerRun(Engine.java:523) at hudson.remoting.Engine.run(Engine.java:474)
          Sep 11, 2020 7:54:55 PM hudson.remoting.jnlp.Main createEngineINFO: Setting up agent: JenkinsWorkerOneSep 11, 2020 7:54:55 PM hudson.remoting.jnlp.Main$CuiListener <init>INFO: Jenkins agent is running in headless mode.Sep 11, 2020 7:54:55 PM hudson.remoting.Engine startEngineINFO: Using Remoting version: 3.29Sep 11, 2020 7:54:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDirINFO: Using D:\Jenkins\remoting as a remoting work directorySep 11, 2020 7:54:55 PM hudson.remoting.jnlp.Main$CuiListener statusINFO: Locating server among [https://jenkins.cdl.af.mil/]

           

          After reverting to previous version ([Jenkins 2.235.5|https://jenkins.io/]) they all connect again.

           

          Sep 11, 2020 8:37:00 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve
          INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping]
          Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
          INFO: Agent discovery successful
           Agent address: 10.101.0.203
           Agent port: 52142
           Identity: 40:97:48:b3:eb:09:11:33:91:c9:18:ab:c5:f2:91:25
          Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
          INFO: Handshaking
          Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
          INFO: Connecting to 10.101.0.203:52142
          Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
          INFO: Trying protocol: JNLP4-connect
          Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
          INFO: Remote identity confirmed: 40:97:48:b3:eb:09:11:33:91:c9:18:ab:c5:f2:91:25
          Sep 11, 2020 8:37:01 PM hudson.remoting.jnlp.Main$CuiListener status
          INFO: Connected           		New: After upgrade all workers fail to connect:

          {noformat}
          Sep 11, 2020 7:54:48 PM hudson.remoting.jnlp.Main$CuiListener <init>
          Sep 11, 2020 7:54:48 PM hudson.remoting.jnlp.Main$CuiListener <init>
          INFO: Jenkins agent is running in headless mode.
          Sep 11, 2020 7:54:48 PM hudson.remoting.Engine startEngine
          INFO: Using Remoting version: 3.29
          Sep 11, 2020 7:54:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir
          INFO: Using D:\Jenkins\remoting as a remoting work directory
          Sep 11, 2020 7:54:48 PM hudson.remoting.jnlp.Main$CuiListener status
          INFO: Locating server among [https://jenkins.cdl.af.mil/]
          Sep 11, 2020 7:54:48 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve
          INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping]
          Sep 11, 2020 7:54:53 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver isPortVisible
          WARNING: connect timed out
          Sep 11, 2020 7:54:53 PM hudson.remoting.jnlp.Main$CuiListener error
          SEVERE: https://jenkins.cdl.af.mil/ provided port:51001 is not reachable
          java.io.IOException: https://jenkins.cdl.af.mil/ provided port:51001 is not reachable
          at org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver.resolve(JnlpAgentEndpointResolver.java:287)
          at hudson.remoting.Engine.innerRun(Engine.java:523)
          at hudson.remoting.Engine.run(Engine.java:474)
          Sep 11, 2020 7:54:55 PM hudson.remoting.jnlp.Main createEngine
          INFO: Setting up agent: JenkinsWorkerOne
          Sep 11, 2020 7:54:55 PM hudson.remoting.jnlp.Main$CuiListener <init>
          INFO: Jenkins agent is running in headless mode.
          Sep 11, 2020 7:54:55 PM hudson.remoting.Engine startEngine
          INFO: Using Remoting version: 3.29
          Sep 11, 2020 7:54:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir
          INFO: Using D:\Jenkins\remoting as a remoting work directory
          Sep 11, 2020 7:54:55 PM hudson.remoting.jnlp.Main$CuiListener status
          INFO: Locating server among [https://jenkins.cdl.af.mil/]
          {noformat}
           
          After reverting to previous version ([Jenkins 2.235.5|https://jenkins.io/]) they all connect again.

           

          Sep 11, 2020 8:37:00 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve
          INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping]
          Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
          INFO: Agent discovery successful
           Agent address: 10.101.0.203
           Agent port: 52142
           Identity: 40:97:48:b3:eb:09:11:33:91:c9:18:ab:c5:f2:91:25
          Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
          INFO: Handshaking
          Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
          INFO: Connecting to 10.101.0.203:52142
          Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
          INFO: Trying protocol: JNLP4-connect
          Sep 11, 2020 8:37:00 PM hudson.remoting.jnlp.Main$CuiListener status
          INFO: Remote identity confirmed: 40:97:48:b3:eb:09:11:33:91:c9:18:ab:c5:f2:91:25
          Sep 11, 2020 8:37:01 PM hudson.remoting.jnlp.Main$CuiListener status
          INFO: Connected
          Larry Charbonneau made changes -
          Attachment New: remoting.log.0 [ 52586 ]
          Attachment New: remoting.log.4 [ 52587 ]
          Larry Charbonneau made changes -
          Attachment New: jenkins-slave.xml [ 52588 ]
          Mark Waite made changes -
          Summary Original: Installed New version of Jenkins (2.249.1) and workers nodes unable to connect New: Installed New version of Jenkins (2.249.1) and workers nodes unable to connect to alternate URL
          Mark Waite made changes -
          Summary Original: Installed New version of Jenkins (2.249.1) and workers nodes unable to connect to alternate URL New: Jenkins 2.249.1 agents unable to connect to alternate URL
          Larry Charbonneau made changes -
          Attachment New: image-2020-09-13-10-25-16-349.png [ 52590 ]
          Mark Waite made changes -
          Labels New: upgrade-guidelines
          Mark Waite made changes -
          Status Original: Open [ 1 ] New: In Progress [ 3 ]
          Mark Waite made changes -
          Status Original: In Progress [ 3 ] New: In Review [ 10005 ]
          Mark Waite made changes -
          Remote Link New: This issue links to "Documented in PR 3697 (Web Link)" [ 25823 ]

            Unassigned Unassigned
            charbl2007 Larry Charbonneau
            Votes:
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            Watchers:
            3 Start watching this issue

              Created:
              Updated:
              Resolved: