Error in Jenkins ver. 1.640, Ubuntu 14.04. This problem a lot of times in Jenkins, and can't resolve it. I get the following output
[01/22/16 07:35:31] [SSH] Checking java version of java
[01/22/16 07:35:36] [SSH] java -version returned 1.7.0_65.
[01/22/16 07:35:36] [SSH] Starting sftp client.
[01/22/16 07:35:40] [SSH] Copying latest slave.jar...
[01/22/16 07:41:10] [SSH] Copied 506,256 bytes.
Expanded the channel window size to 4MB
[01/22/16 07:41:12] [SSH] Starting slave process: cd "/home/tmp" && java -jar slave.jar
<===[JENKINS REMOTING CAPACITY]===>channel started
Slave.jar version: 2.53.2
This is a Unix slave
Evacuated stdout
Connection terminated
ERROR: Failed to install restarter
hudson.remoting.RequestAbortedException: hudson.remoting.Channel$OrderlyShutdown
at hudson.remoting.Request.abort(Request.java:297)
at hudson.remoting.Channel.terminate(Channel.java:847)
at hudson.remoting.Channel$CloseCommand.execute(Channel.java:1080)
at hudson.remoting.Channel$1.handle(Channel.java:501)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60)
at ......remote call to Mbox_19(Native Method)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
at hudson.remoting.Request.call(Request.java:172)
at hudson.remoting.Channel.call(Channel.java:780)
at jenkins.slaves.restarter.JnlpSlaveRestarterInstaller.install(JnlpSlaveRestarterInstaller.java:52)
at jenkins.slaves.restarter.JnlpSlaveRestarterInstaller.access$000(JnlpSlaveRestarterInstaller.java:33)
at jenkins.slaves.restarter.JnlpSlaveRestarterInstaller$1.call(JnlpSlaveRestarterInstaller.java:39)
at jenkins.slaves.restarter.JnlpSlaveRestarterInstaller$1.call(JnlpSlaveRestarterInstaller.java:36)
at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
ERROR: Unexpected error in launching a slave. This is probably a bug in Jenkins.
Caused by: hudson.remoting.Channel$OrderlyShutdown
at hudson.remoting.Channel$CloseCommand.execute(Channel.java:1080)
at hudson.remoting.Channel$1.handle(Channel.java:501)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60)
Caused by: Command close created at
at hudson.remoting.Command.<init>(Command.java:56)
at hudson.remoting.Channel$CloseCommand.<init>(Channel.java:1074)
at hudson.remoting.Channel$CloseCommand.<init>(Channel.java:1072)
at hudson.remoting.Channel.close(Channel.java:1156)
at hudson.remoting.Channel.close(Channel.java:1138)
at hudson.remoting.Channel$CloseCommand.execute(Channel.java:1079)
... 2 more
hudson.remoting.RequestAbortedException: hudson.remoting.Channel$OrderlyShutdown
at hudson.remoting.Request.abort(Request.java:297)
at hudson.remoting.Channel.terminate(Channel.java:847)
at hudson.remoting.Channel$CloseCommand.execute(Channel.java:1080)
at hudson.remoting.Channel$1.handle(Channel.java:501)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60)
at ......remote call to Mbox_19(Native Method)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
at hudson.remoting.Request.call(Request.java:172)
at hudson.remoting.Channel.call(Channel.java:780)
at org.jenkinsci.modules.launchd_slave_installer.SlaveInstallerFactoryImpl.createIfApplicable(SlaveInstallerFactoryImpl.java:30)
at org.jenkinsci.modules.slave_installer.SlaveInstallerFactory.createIfApplicable(SlaveInstallerFactory.java:29)
at org.jenkinsci.modules.slave_installer.SlaveInstallerFactory.createFor(SlaveInstallerFactory.java:46)
at org.jenkinsci.modules.slave_installer.impl.ComputerListenerImpl.onOnline(ComputerListenerImpl.java:30)
at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:573)
at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:381)
at hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:945)
at hudson.plugins.sshslaves.SSHLauncher.access$400(SSHLauncher.java:133)
at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:711)
at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:696)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: hudson.remoting.Channel$OrderlyShutdown
at hudson.remoting.Channel$CloseCommand.execute(Channel.java:1080)
at hudson.remoting.Channel$1.handle(Channel.java:501)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60)
Caused by: Command close created at
at hudson.remoting.Command.<init>(Command.java:56)
at hudson.remoting.Channel$CloseCommand.<init>(Channel.java:1074)
at hudson.remoting.Channel$CloseCommand.<init>(Channel.java:1072)
at hudson.remoting.Channel.close(Channel.java:1156)
at hudson.remoting.Channel.close(Channel.java:1138)
at hudson.remoting.Channel$CloseCommand.execute(Channel.java:1079)
... 2 more
[01/22/16 07:48:40] Launch failed - cleaning up connection
[01/22/16 07:48:40] [SSH] Connection closed.
Looks related to an existing Jenkins bug.
It seems this can be resolved by downgrading to kernel 3.4.x. Another possible fix is disabling TCP scatter-gather on the network interface.
Manage Jenkins -> Configure Global Security -> Tick check-box "Enable security",
then see "TCP port for JNLP slave agents" and select Random as option.
Related
My Jenkins is not able to create work space due to a permission issue. I don't how to resolve this issue.
[12/30/19 17:21:18] [SSH] Checking java version of java
[12/30/19 17:21:18] [SSH] java -version returned 11.0.5.
[12/30/19 17:21:18] [SSH] Starting sftp client.
[12/30/19 17:21:18] [SSH] Remote file system root /home/jenkins/agent/workspace does not exist. Will try to create it...
java.io.IOException: Could not copy remoting.jar into '/home/jenkins/agent/workspace' on agent
at hudson.plugins.sshslaves.SSHLauncher.copyAgentJar(SSHLauncher.java:702)
at hudson.plugins.sshslaves.SSHLauncher.access$300(SSHLauncher.java:113)
at hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:445)
at hudson.plugins.sshslaves.SSHLauncher$1.call(SSHLauncher.java:412)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.io.IOException: Failed to mkdir /home/jenkins/agent
at com.trilead.ssh2.jenkins.SFTPClient.mkdirs(SFTPClient.java:91)
at com.trilead.ssh2.jenkins.SFTPClient.mkdirs(SFTPClient.java:86)
at hudson.plugins.sshslaves.SSHLauncher.copyAgentJar(SSHLauncher.java:659)
... 7 more
Caused by: com.trilead.ssh2.SFTPException: Permission denied (SSH_FX_PERMISSION_DENIED: The user does not have sufficient permissions to perform the operation.)
at com.trilead.ssh2.SFTPv3Client.expectStatusOKMessage(SFTPv3Client.java:555)
at com.trilead.ssh2.SFTPv3Client.mkdir(SFTPv3Client.java:955)
at com.trilead.ssh2.jenkins.SFTPClient.mkdirs(SFTPClient.java:89)
[12/30/19 17:21:18] Launch failed - cleaning up connection
[12/30/19 17:21:18] [SSH] Connection closed.
I am getting the following error while trying to build an application.
It worked properly from long time, recently it stopped the build process and throws the error. The configuration of the build uses slave node, In google many suggested that the issue may related to the Java version issues in slave node and the selected version in jenkings configuration section.
FATAL: Unable to produce a script file
hudson.util.IOException2: Failed to create a temp file on
/scratch/jenkins/workspace/
at hudson.FilePath.createTextTempFile(FilePath.java:1223)
at hudson.tasks.CommandInterpreter.createScriptFile(CommandInterpreter.java:115)
at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:75)
at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:60)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:804)
at hudson.model.Build$BuildExecution.build(Build.java:199)
at hudson.model.Build$BuildExecution.doRun(Build.java:160)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:586)
at hudson.model.Run.execute(Run.java:1593)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:247)
Caused by: hudson.util.IOException2: remote file operation failed:
/scratch/jenkins/workspace/ERT_PC_CF7 at
hudson.remoting.Channel#1f9efe8:build- linux-1
at hudson.FilePath.act(FilePath.java:901)
at hudson.FilePath.act(FilePath.java:878)
at hudson.FilePath.createTextTempFile(FilePath.java:1200)
... 12 more
Caused by: hudson.util.IOException2: Failed to create a temporary directory in /tmp
at hudson.FilePath$14.invoke(FilePath.java:1212)
at hudson.FilePath$14.invoke(FilePath.java:1200)
at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2393)
at hudson.remoting.UserRequest.perform(UserRequest.java:118)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
at hudson.remoting.Request$2.run(Request.java:326)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:679)
Caused by: java.io.IOException: Read-only file system
at java.io.UnixFileSystem.createFileExclusively(Native Method)
at java.io.File.checkAndCreate(File.java:1717)
at java.io.File.createTempFile0(File.java:1738)
at java.io.File.createTempFile(File.java:1815)
at hudson.FilePath$14.invoke(FilePath.java:1210)
This is not a permission issue. The issue has been resolved by rebooting the slave nodes as the whole file system in slave node went into read mode, even the root user gets exception with touch command on the directory /scratch/jenkins/workspace/ .
An error occurs when I try to set up a Jenkins node. I am using Jenkins ver. 2.46. I am using ssh keys to authenticate the node.
Both master and node are Ubuntu 16.10, running 4.8.0-37-generic kernel and openjdk version "1.8.0_121"
err I get:
[02/18/17 13:09:57] [SSH] Opening SSH connection to 10.171.0.1:22.
[02/18/17 13:09:59] [SSH] Authentication successful.
[02/18/17 13:09:59] [SSH] The remote users environment is:
BASH=/bin/bash
BASHOPTS=cmdhist:complete_fullquote:extquote:force_fignore:hostcomplete:interactive_comments:progcomp:promptvars:sourcepath
BASH_ALIASES=()
BASH_ARGC=()
BASH_ARGV=()
BASH_CMDS=()
BASH_EXECUTION_STRING=set
BASH_LINENO=()
BASH_SOURCE=()
BASH_VERSINFO=([0]="4" [1]="3" [2]="46" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu")
BASH_VERSION='4.3.46(1)-release'
DIRSTACK=()
EUID=1004
GROUPS=()
HOME=/var/jenkins
HOSTNAME=wanda
HOSTTYPE=x86_64
IFS=$' \t\n'
LANG=en_US.UTF-8
LANGUAGE=en_US:en
LOGNAME=jenkins
MACHTYPE=x86_64-pc-linux-gnu
MAIL=/var/mail/jenkins
OPTERR=1
OPTIND=1
OSTYPE=linux-gnu
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
PIPESTATUS=([0]="0")
PPID=22036
PS4='+ '
PWD=/var/jenkins
SHELL=/bin/bash
SHELLOPTS=braceexpand:hashall:interactive-comments
SHLVL=1
SSH_CLIENT='10.144.72.139 33520 22'
SSH_CONNECTION='10.144.72.139 33520 10.171.0.1 22'
TERM=dumb
UID=1004
USER=jenkins
XDG_RUNTIME_DIR=/run/user/1004
XDG_SESSION_ID=116
_=']'
[02/18/17 13:09:59] [SSH] Checking java version of java
[02/18/17 13:10:00] [SSH] java -version returned 1.8.0_121.
[02/18/17 13:10:00] [SSH] Starting sftp client.
[02/18/17 13:10:01] [SSH] Copying latest slave.jar...
[02/18/17 13:10:05] [SSH] Copied 717,563 bytes.
Expanded the channel window size to 4MB
[02/18/17 13:10:05] [SSH] Starting slave process: cd "/var/jenkins" && java -jar slave.jar
<===[JENKINS REMOTING CAPACITY]===>channel started
Slave.jar version: 3.4.1
ERROR: Unexpected error in launching an agent. This is probably a bug in Jenkins
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:767)
at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:262)
at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
hudson.util.IOException2: Slave start aborted.
at hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:992)
at hudson.plugins.sshslaves.SSHLauncher.access$400(SSHLauncher.java:139)
at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:738)
at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:719)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.InterruptedException
at java.lang.Object.wait(Native Method)
at hudson.remoting.Request.call(Request.java:147)
at hudson.remoting.Channel.call(Channel.java:821)
at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:520)
at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:390)
at hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:989)
... 7 more
ERROR: Connection terminated
java.io.EOFException
at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2624)
at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3099)
at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:853)
at java.io.ObjectInputStream.<init>(ObjectInputStream.java:349)
at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48)
at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:59)
Caused: java.io.IOException: Unexpected termination of the channel
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:73)
Slave JVM has not reported exit code. Is it still running?
[02/18/17 13:10:08] [SSH] Connection closed.
I've entered too small value in advanced settings:
Connection Timeout in Seconds
I am using ssh key pairs for launching the slaves.Someslaves are working fine. but someslaves when I try to "relaunch slave agent", then i got this error as below. OS :- Ubuntu 14.04LTS ,java version "1.7.0_65" on slave machine and on jenkins server machine java version "1.7.0_85".
Expanded the channel window size to 4MB
[01/22/16 07:41:12] [SSH] Starting slave process: cd "/home/tmp" && java -jar slave.jar
<===[JENKINS REMOTING CAPACITY]===>channel started
Slave.jar version: 2.53.2
This is a Unix slave
Evacuated stdout
Connection terminated
ERROR: Failed to install restarter
hudson.remoting.RequestAbortedException: hudson.remoting.Channel$OrderlyShutdown
at hudson.remoting.Request.abort(Request.java:297)
at hudson.remoting.Channel.terminate(Channel.java:847)
at hudson.remoting.Channel$CloseCommand.execute(Channel.java:1080)
at hudson.remoting.Channel$1.handle(Channel.java:501)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60)
at ......remote call to Mbox_19(Native Method)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
at hudson.remoting.Request.call(Request.java:172)
at hudson.remoting.Channel.call(Channel.java:780)
at jenkins.slaves.restarter.JnlpSlaveRestarterInstaller.install(JnlpSlaveRestarterInstaller.java:52)
at jenkins.slaves.restarter.JnlpSlaveRestarterInstaller.access$000(JnlpSlaveRestarterInstaller.java:33)
at jenkins.slaves.restarter.JnlpSlaveRestarterInstaller$1.call(JnlpSlaveRestarterInstaller.java:39)
at jenkins.slaves.restarter.JnlpSlaveRestarterInstaller$1.call(JnlpSlaveRestarterInstaller.java:36)
at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
ERROR: Unexpected error in launching a slave. This is probably a bug in Jenkins.
Caused by: hudson.remoting.Channel$OrderlyShutdown
at hudson.remoting.Channel$CloseCommand.execute(Channel.java:1080)
at hudson.remoting.Channel$1.handle(Channel.java:501)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:60)
Caused by: Command close created at
I hit the same problem and was able to fix it by re-downloading the slave.jar from the Jenkins master. Apparently during an upgrade something about the interface between master and slave had changed. You may want to try 're-installing' your slave configuration by re-downloading and updating your secret.
I just started using Jenkins and I'm seeing an issue where my slave services is crashing while running a job(the job executes an .exe program). The error I'm seeing is as follows -
FATAL: hudson.remoting.RequestAbortedException: java.net.SocketException: Connection reset
hudson.remoting.RequestAbortedException: hudson.remoting.RequestAbortedException: java.net.SocketException: Connection reset
at hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedException.java:41)
at hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedException.java:34)
at hudson.remoting.Request.call(Request.java:174)
at hudson.remoting.Channel.call(Channel.java:714)
at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:167)
at $Proxy46.join(Unknown Source)
at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:925)
at hudson.Launcher$ProcStarter.join(Launcher.java:360)
at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:94)
at hudson.tasks.CommandInterpreter.perform(CommandInterpreter.java:63)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:781)
at hudson.model.Build$BuildExecution.build(Build.java:199)
at hudson.model.Build$BuildExecution.doRun(Build.java:160)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:562)
at hudson.model.Run.execute(Run.java:1665)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:230)
Caused by: hudson.remoting.RequestAbortedException: java.net.SocketException: Connection reset
at hudson.remoting.Request.abort(Request.java:299)
at hudson.remoting.Channel.terminate(Channel.java:774)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:69)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
at hudson.remoting.FlightRecorderInputStream.read(FlightRecorderInputStream.java:77)
at java.io.ObjectInputStream$PeekInputStream.peek(ObjectInputStream.java:2248)
at java.io.ObjectInputStream$BlockDataInputStream.peek(ObjectInputStream.java:2541)
at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2551)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1296)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
at hudson.remoting.Command.readFrom(Command.java:92)
at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:71)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)
Any help or insight on why this is happening would be great!
Eric
I am using Jenkins. Go the particular node,
Click on Configuration then in JVM options enter -Xms512m -Xmx1024m
That will increase the heap size.