Hi. Rough guess it network issue, ie jenkins is not listening on port 58844 due to firewall or some issue.
Not used the windows slave plugin as I use ec2 plugin but that uses the same slave-agent.jnlp. Use telnet to see if the socket is open from the windows box back to the jenkins master. On Tuesday, 8 March 2016 14:26:56 UTC, Voll AufMühlen wrote: > > Hi there, > > hope that you can help me out :) > > my Configuration :* Jenkins Master, Version: 1.651 (Ubuntu 14.04 LTS > 64bit)* > *Launching via: JNLP* > > * Java Version: 1.80_65 Windows Slave Plugin: 1.1* > > it's 3 days now that i have searched the whole internet, but couldn't find > an answer to my problem. > > The Problem. I have several Linux slaves that are connecting with jenkins > master without a problem. And I have one Windows 2012 RS slave that is > working without problems. But when I try to add a new windows slave (again > Windows 2012 R2), (with JNLP) I always receive an error. > > I tried everything. Using the jenkins URL ....using Jenkins IP > instead....shutting down the firewall on windows slave. There is no proxy > on the network. > > My thoughts are.....*The Jenkins Master is trying to connect with every > Windows Jenkins Slave using the same port and that is the problem her*e. > > > -------------------------------------------------------------------------- > > > C:\Windows\system32>"C:\Program Files\Java\jre1.8.0_65\bin\java.exe" -jar > C:\jenkins\slave.jar -jnlpUrl > https://jenkins.de/computer/JSlave/slave-agent.jnlp -secret > 961XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX > hudson.remoting.jnlp.Main createEngine > INFO: Setting up slave: > hudson.remoting.jnlp.Main$CuiListener <init> > INFO: Jenkins agent is running in headless mode. > hudson.remoting.jnlp.Main$CuiListener status > INFO: Locating server among [https://jenkins.de/] > hudson.remoting.jnlp.Main$CuiListener status > INFO: Handshaking > hudson.remoting.jnlp.Main$CuiListener status > INFO: Connecting to jenkins.de:58844 (retrying:2) > java.net.ConnectException: Connection timed out: connect > at java.net.DualStackPlainSocketImpl.connect0(Native Method) > at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source) > at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) > at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown > Source) > at java.net.AbstractPlainSocketImpl.connect(Unknown Source) > at java.net.PlainSocketImpl.connect(Unknown Source) > at java.net.SocksSocketImpl.connect(Unknown Source) > at java.net.Socket.connect(Unknown Source) > at java.net.Socket.connect(Unknown Source) > at java.net.Socket.<init>(Unknown Source) > at java.net.Socket.<init>(Unknown Source) > at hudson.remoting.Engine.connect(Engine.java:327) > at hudson.remoting.Engine.run(Engine.java:235) > > > > > --------------------------------------------------------------------------------------------------------------- > > And here is the log outpout on the Jenkins Master: > > /var/lib/jenkins/logs/slaves/JSlave/slave.log > > Verbinde zu JSlave > ERROR: Unerwarteter Fehler beim Starten eines Slave-Prozesses aufgetreten. > Vermutlich handelt es sich um einen Fehler in Jenkins. > ha:CCCAAAWB+XXXXXLCAAAAAXAAAP9bXXX/DDDSXSSS/XXXXXb5MSSSSSSXXXXX=java.net.UnknownHostException: > > JSlave: unknown error > at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) > at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928) > at > java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323) > at java.net.InetAddress.getAllByName0(InetAddress.java:1276) > at java.net.InetAddress.getAllByName(InetAddress.java:1192) > at java.net.InetAddress.getAllByName(InetAddress.java:1126) > at java.net.InetAddress.getByName(InetAddress.java:1076) > at > hudson.os.windows.ManagedWindowsServiceLauncher.launch(ManagedWindowsServiceLauncher.java:190) > at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:253) > 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) > > > > --------------------------------------------------------------------------------------------------------------- > > Can someone tell me where the problem is? > 35 -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/6c669e13-e557-4646-80e8-6b5218b68c03%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
