Uploaded image for project: 'Jenkins'
  1. Jenkins
  2. JENKINS-47690

Slave couldn't connect to Jenkins

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Minor Minor
    • docker-slaves-plugin
    • None
    • Jenkins 2.86, OpenJDK 1.8.0_151, docker 17.03.2-ce

      After upgrading Jenkins to the latest version docker slaves from image jenkinsci/slave keep failing to connect. In job I see error:

      Start Docker container to host the build
Start Docker container to host the build
FATAL: hudson/slaves/CommandLauncher
java.lang.NoClassDefFoundError: hudson/slaves/CommandLauncher
	at it.dockins.dockerslaves.drivers.CliDockerDriver.launchRemotingContainer(CliDockerDriver.java:188)
	at it.dockins.dockerslaves.DefaultDockerProvisioner.launchRemotingContainer(DefaultDockerProvisioner.java:88)
	at it.dockins.dockerslaves.DockerComputerLauncher.launch(DockerComputerLauncher.java:58)
	at it.dockins.dockerslaves.DockerComputerLauncher.launch(DockerComputerLauncher.java:49)
	at it.dockins.dockerslaves.api.OneShotSlave.provision(OneShotSlave.java:123)
	at it.dockins.dockerslaves.api.OneShotSlave.createLauncher(OneShotSlave.java:154)
	at it.dockins.dockerslaves.DockerSlave.createLauncher(DockerSlave.java:96)
	at hudson.model.AbstractBuild$AbstractBuildExecution.createLauncher(AbstractBuild.java:531)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:462)
	at hudson.model.Run.execute(Run.java:1724)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:421)
Finished: FAILURE

      If I start docker slave from jenkinsci/slave (version 3.10) manually by command docker run --entrypoint java jenkinsci/slave -Djava.io.tmpdir=/home/jenkins/.tmp -jar /usr/share/jenkins/slave.jar I get:

      <===[JENKINS REMOTING CAPACITY]===>rO0ABXNyABpodWRzb24ucmVtb3RpbmcuQ2FwYWJpbGl0eQAAAAAAAAABAgABSgAEbWFza3hwAAAAAAAAAP4=Exception in thread "main" java.io.EOFException: unexpected stream termination
	at hudson.remoting.ChannelBuilder.negotiate(ChannelBuilder.java:378)
	at hudson.remoting.ChannelBuilder.build(ChannelBuilder.java:323)
	at hudson.remoting.Launcher.main(Launcher.java:742)
	at hudson.remoting.Launcher.runWithStdinStdout(Launcher.java:680)
	at hudson.remoting.Launcher.run(Launcher.java:362)
	at hudson.remoting.Launcher.main(Launcher.java:277)

      As result I see a lot of failed containers:

      CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS                      PORTS               NAMES
1343f5ffadce        jenkinsci/slave     "java -Djava.io.tm..."   48 seconds ago      Created                                         tender_mcclintock
4d4aff0b1214        jenkinsci/slave     "java -Djava.io.tm..."   48 seconds ago      Created                                         awesome_edison
62dbdceea285        jenkinsci/slave     "java -Djava.io.tm..."   5 minutes ago       Created                                         vibrant_sammet
8e08e05c59b2        jenkinsci/slave     "java -Djava.io.tm..."   5 minutes ago       Created                                         jovial_wilson
fc0df12e1d73        jenkinsci/slave     "java -Djava.io.tm..."   6 minutes ago       Created                                         determined_spence
c245474332ee        jenkinsci/slave     "java -Djava.io.tm..."   6 minutes ago       Created                                         hopeful_feynman
6a7a718db63d        jenkinsci/slave     "java -Djava.io.tm..."   10 minutes ago      Created                                         stupefied_ardinghelli

        1. docker.inspect.txt
          8 kB

          [JENKINS-47690] Slave couldn't connect to Jenkins

          Oleksii Grinko created issue -
          Oleksii Grinko made changes -
          Description Original: After upgrading Jenkins to the latest version docker slaves from image jenkinsci/slave keep failing to connect. In job I see error:
          {code:java}
          Start Docker container to host the build
          Start Docker container to host the build
          FATAL: hudson/slaves/CommandLauncher
          java.lang.NoClassDefFoundError: hudson/slaves/CommandLauncher
          at it.dockins.dockerslaves.drivers.CliDockerDriver.launchRemotingContainer(CliDockerDriver.java:188)
          at it.dockins.dockerslaves.DefaultDockerProvisioner.launchRemotingContainer(DefaultDockerProvisioner.java:88)
          at it.dockins.dockerslaves.DockerComputerLauncher.launch(DockerComputerLauncher.java:58)
          at it.dockins.dockerslaves.DockerComputerLauncher.launch(DockerComputerLauncher.java:49)
          at it.dockins.dockerslaves.api.OneShotSlave.provision(OneShotSlave.java:123)
          at it.dockins.dockerslaves.api.OneShotSlave.createLauncher(OneShotSlave.java:154)
          at it.dockins.dockerslaves.DockerSlave.createLauncher(DockerSlave.java:96)
          at hudson.model.AbstractBuild$AbstractBuildExecution.createLauncher(AbstractBuild.java:531)
          at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:462)
          at hudson.model.Run.execute(Run.java:1724)
          at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
          at hudson.model.ResourceController.execute(ResourceController.java:97)
          at hudson.model.Executor.run(Executor.java:421)
          Finished: FAILURE
          {code}
          If I start docker slave from jenkinsci/slave (version 3.10) manually by command docker run --entrypoint java jenkinsci/slave -Djava.io.tmpdir=/home/jenkins/.tmp -jar /usr/share/jenkins/slave.jar I get:
          {code:java}
          <===[JENKINS REMOTING CAPACITY]===>rO0ABXNyABpodWRzb24ucmVtb3RpbmcuQ2FwYWJpbGl0eQAAAAAAAAABAgABSgAEbWFza3hwAAAAAAAAAP4=Exception in thread "main" java.io.EOFException: unexpected stream termination
          at hudson.remoting.ChannelBuilder.negotiate(ChannelBuilder.java:378)
          at hudson.remoting.ChannelBuilder.build(ChannelBuilder.java:323)
          at hudson.remoting.Launcher.main(Launcher.java:742)
          at hudson.remoting.Launcher.runWithStdinStdout(Launcher.java:680)
          at hudson.remoting.Launcher.run(Launcher.java:362)
          at hudson.remoting.Launcher.main(Launcher.java:277)
          {code}           		New: After upgrading Jenkins to the latest version docker slaves from image jenkinsci/slave keep failing to connect. In job I see error:
          {code:java}
          Start Docker container to host the build
          Start Docker container to host the build
          FATAL: hudson/slaves/CommandLauncher
          java.lang.NoClassDefFoundError: hudson/slaves/CommandLauncher
          at it.dockins.dockerslaves.drivers.CliDockerDriver.launchRemotingContainer(CliDockerDriver.java:188)
          at it.dockins.dockerslaves.DefaultDockerProvisioner.launchRemotingContainer(DefaultDockerProvisioner.java:88)
          at it.dockins.dockerslaves.DockerComputerLauncher.launch(DockerComputerLauncher.java:58)
          at it.dockins.dockerslaves.DockerComputerLauncher.launch(DockerComputerLauncher.java:49)
          at it.dockins.dockerslaves.api.OneShotSlave.provision(OneShotSlave.java:123)
          at it.dockins.dockerslaves.api.OneShotSlave.createLauncher(OneShotSlave.java:154)
          at it.dockins.dockerslaves.DockerSlave.createLauncher(DockerSlave.java:96)
          at hudson.model.AbstractBuild$AbstractBuildExecution.createLauncher(AbstractBuild.java:531)
          at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:462)
          at hudson.model.Run.execute(Run.java:1724)
          at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
          at hudson.model.ResourceController.execute(ResourceController.java:97)
          at hudson.model.Executor.run(Executor.java:421)
          Finished: FAILURE
          {code}
          If I start docker slave from jenkinsci/slave (version 3.10) manually by command docker run --entrypoint java jenkinsci/slave -Djava.io.tmpdir=/home/jenkins/.tmp -jar /usr/share/jenkins/slave.jar I get:
          {code:java}
          <===[JENKINS REMOTING CAPACITY]===>rO0ABXNyABpodWRzb24ucmVtb3RpbmcuQ2FwYWJpbGl0eQAAAAAAAAABAgABSgAEbWFza3hwAAAAAAAAAP4=Exception in thread "main" java.io.EOFException: unexpected stream termination
          at hudson.remoting.ChannelBuilder.negotiate(ChannelBuilder.java:378)
          at hudson.remoting.ChannelBuilder.build(ChannelBuilder.java:323)
          at hudson.remoting.Launcher.main(Launcher.java:742)
          at hudson.remoting.Launcher.runWithStdinStdout(Launcher.java:680)
          at hudson.remoting.Launcher.run(Launcher.java:362)
          at hudson.remoting.Launcher.main(Launcher.java:277)
          {code}

          As result I see a lot of failed containers:
          {code}
          CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
          1343f5ffadce jenkinsci/slave "java -Djava.io.tm..." 48 seconds ago Created tender_mcclintock
          4d4aff0b1214 jenkinsci/slave "java -Djava.io.tm..." 48 seconds ago Created awesome_edison
          62dbdceea285 jenkinsci/slave "java -Djava.io.tm..." 5 minutes ago Created vibrant_sammet
          8e08e05c59b2 jenkinsci/slave "java -Djava.io.tm..." 5 minutes ago Created jovial_wilson
          fc0df12e1d73 jenkinsci/slave "java -Djava.io.tm..." 6 minutes ago Created determined_spence
          c245474332ee jenkinsci/slave "java -Djava.io.tm..." 6 minutes ago Created hopeful_feynman
          6a7a718db63d jenkinsci/slave "java -Djava.io.tm..." 10 minutes ago Created stupefied_ardinghelli
          {code}
          Oleksii Grinko made changes -
          Attachment New: docker.inspect.txt [ 40152 ]
          Oleksii Grinko made changes -
          Component/s New: docker-slaves-plugin [ 20839 ]
          Daniel Beck made changes -
          Component/s Original: remoting [ 15489 ]

            Unassigned Unassigned
            nitrogear Oleksii Grinko
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            Watchers:
            3 Start watching this issue

              Created:
              Updated: