On Tue, Oct 1, 2013 at 9:30 AM, Raouf <abdelhamid.ra...@gmail.com> wrote:
> Hi everybody,
>
> Ii'm using two servers, one for jenkins master, and one for the slave
> instance
>
> I'm using Jenkins 1.456 as a main stream version, and was trying to prepare
> an upgrade to 1.518, so i just installed another jenkins master for testing
> puropose, and defined different ports for each one (the main master and the
> test master)
>
> then i added a slave node to the test-master, and i had already a slave node
> for the main master.
>
> i launch each slave by calling a script through ssh, something like
>
> ssh me@my-slaves-server '/home/me/ slave_test.ksh start'
>
> and the script is calling slaves that way
>
> nohup /.../JAVA-6/bin/java -Xms512m -Xmx1024m -Djava.io.tmpdir=/tmp -jar
> /.../hudson_slave/jar/${HUDSON_VERSION}/slave.jar -jnlpUrl
> http://${MASTER_HOST}:${MASTER_PORT}/computer/${SLAVE_HOST}/slave-agent.jnlp
>
> The problem is, each time i launch the test-slave the main-slave goes
> offline and i have this stack trace
>
> ERROR: Unable to launch the slave agent for my-slaves-server
> java.io.EOFException: unexpected stream termination
> at hudson.remoting.Channel.<init>(Channel.java:408)
> at hudson.remoting.Channel.<init>(Channel.java:366)
> at hudson.remoting.Channel.<init>(Channel.java:327)
> at hudson.remoting.Channel.<init>(Channel.java:323)
> at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:313)
> at hudson.slaves.CommandLauncher.launch(CommandLauncher.java:122)
> at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:200)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
>
>
>
> Any ideas about this issue ?
What happens if you use the built-in ssh support instead of your own
script? And for testing, I'd start the slave as a different user for
the 2nd instance.
--
Les Mikesell
lesmikes...@gmail.com
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