Fabio, Did you find the solution for this issue or the root cause?
Thanks Roey On Sunday, August 26, 2018 at 12:12:27 PM UTC+3, [email protected] wrote: > > Interesting that if I have a loop with some activity as follows, the job > completes successfully, so it seems to be a constraint of 60 seconds of > inactivity perhaps between the agent and the jnlp? > > for i in 1 2 3 4 5 > do > echo "Looping ... number $i" > sleep 50 > done > > > On Sunday, August 26, 2018 at 9:52:17 AM UTC+1, [email protected] > wrote: >> >> Hi Mark, thanks for the response. >> >> Yes, the pod meets the requirements: >> - I haven't provided a jnlp container >> - cat is the command >> - tty is enabled >> - Additional default container: maven:3.5.4-jdk-8 (tried different ones) >> >> What I've observed: >> - A build step with a sleep of 60 seconds always works >> - A build step with a sleep of 70 seconds always fails >> >> I was wondering, could be a 60 seconds timeout in either the JNLP or >> somewhere else? >> >> >> On Sunday, August 26, 2018 at 12:02:14 AM UTC+1, Mark Waite wrote: >>> >>> Does the pod template meet the Kubernetes plugin constraints >>> <https://github.com/jenkinsci/kubernetes-plugin#constraints> mentioned >>> in readme? Specifically, is ttyEnabled and is there a long-running process >>> that will allow the pod to continue running until the job completes? >>> >>> On Sat, Aug 25, 2018 at 4:58 PM <[email protected]> wrote: >>> >>>> I'm using Kubernetes plugin 1.12.3 >>>> >>>> The plugin works well, but whenever the agent does streams the log to >>>> the master, it causes a connection exception as follows. >>>> To reproduce, simply create a free style job, restrict to run on the >>>> kubernetes pod, and add a step to sleep for 300 seconds. >>>> >>>> >>>> FATAL: command execution failed >>>> java.nio.channels.ClosedChannelException >>>> at >>>> org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) >>>> at >>>> org.jenkinsci.remoting.protocol.impl.NIONetworkLayer.ready(NIONetworkLayer.java:142) >>>> at org.jenkinsci.remoting.protocol.IOHub$OnReady.run(IOHub.java:795) >>>> at >>>> jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28) >>>> at >>>> jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) >>>> at java.lang.Thread.run(Thread.java:748) >>>> Caused: java.io.IOException: Backing channel 'JNLP4-connect connection >>>> from ip-192-168-247-3.us-west-2.compute.internal/192.168.247.3:23684' is >>>> disconnected. >>>> at >>>> hudson.remoting.RemoteInvocationHandler.channelOrFail(RemoteInvocationHandler.java:214) >>>> at >>>> hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:283) >>>> at com.sun.proxy.$Proxy110.isAlive(Unknown Source) >>>> at hudson.Launcher$RemoteLauncher$ProcImpl.isAlive(Launcher.java:1137) >>>> at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:1129) >>>> at hudson.tasks.CommandInterpreter.join(CommandInterpreter.java:155) >>>> at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:109) >>>> at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:66) >>>> at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) >>>> at >>>> hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744) >>>> at hudson.model.Build$BuildExecution.build(Build.java:206) >>>> at hudson.model.Build$BuildExecution.doRun(Build.java:163) >>>> at >>>> hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:504) >>>> at hudson.model.Run.execute(Run.java:1798) >>>> at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) >>>> at hudson.model.ResourceController.execute(ResourceController.java:97) >>>> at hudson.model.Executor.run(Executor.java:429) >>>> FATAL: Unable to delete script file /tmp/jenkins5788393309854271460.sh >>>> java.nio.channels.ClosedChannelException >>>> at >>>> org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) >>>> at >>>> org.jenkinsci.remoting.protocol.impl.NIONetworkLayer.ready(NIONetworkLayer.java:142) >>>> at org.jenkinsci.remoting.protocol.IOHub$OnReady.run(IOHub.java:795) >>>> at >>>> jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28) >>>> at >>>> jenkins.security.ImpersonatingExecutorService$1.run(ImpersonatingExecutorService.java:59) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) >>>> at java.lang.Thread.run(Thread.java:748) >>>> Caused: hudson.remoting.ChannelClosedException: Channel "unknown": Remote >>>> call on JNLP4-connect connection from >>>> ip-192-168-247-3.us-west-2.compute.internal/192.168.247.3:23684 failed. >>>> The channel is closing down or has closed down >>>> at hudson.remoting.Channel.call(Channel.java:948) >>>> at hudson.FilePath.act(FilePath.java:1036) >>>> at hudson.FilePath.act(FilePath.java:1025) >>>> at hudson.FilePath.delete(FilePath.java:1511) >>>> at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:123) >>>> at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:66) >>>> at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) >>>> at >>>> hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744) >>>> at hudson.model.Build$BuildExecution.build(Build.java:206) >>>> at hudson.model.Build$BuildExecution.doRun(Build.java:163) >>>> at >>>> hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:504) >>>> at hudson.model.Run.execute(Run.java:1798) >>>> at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) >>>> at hudson.model.ResourceController.execute(ResourceController.java:97) >>>> at hudson.model.Executor.run(Executor.java:429) >>>> Build step 'Execute shell' marked build as failure >>>> >>>> -- >>>> You received this message because you are subscribed 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