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Bug
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Resolution: Unresolved
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Minor
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Ubuntu 16.04 x64
/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64
jenkins via apt-get
libvirt-slave 1.8.5
slave-setup 1.10
Setup is a node from Libvirt-plugin. This node is configured as seen in the graphic below.
What is not working:
- incomming Job for node with Lable L_Ub1604 (Xen image for Ubuntu 1604 Guest)
- Node is starting after a while
- Installed slave (run as a service) is connecting
- Job is executed successfully on the node
- After job the Script mentioned under "Start Script" is executed
- Afterwards or the same time the other script "Stop Script" is executed twice
The Error is that according to my assumption the "Start Script" should have been executed before the node is powered up. So step 5 should follow sep 1. I'm new to this, so maybe there is a mistake on my side.
EDIT:
I've written script output to a logfile. According to this the Stopscript runs twice.
Logfile:
[2017-11-24_12-58-25.928578822] copyDummyStart.sh (Disconnecting computer xml1604) [2017-11-24_12-59-27.644064994] copyDummyStop.sh [2017-11-24_12-59-27.653089703] copyDummyStop.sh
Jenkins output:
Nov 24, 2017 12:57:25 PM hudson.slaves.RetentionStrategy$Demand check INFO: Launching computer xml1604 as it has been in demand for 2 min 21 sec Nov 24, 2017 12:58:04 PM hudson.TcpSlaveAgentListener$ConnectionHandler run INFO: Accepted JNLP4-connect connection #4 from /192.168.5.109:38584 Nov 24, 2017 12:58:04 PM jenkins.slaves.DefaultJnlpSlaveReceiver afterProperties INFO: Connecting xml1604 as a JNLP agent where the launcher class hudson.plugins.libvirt.VirtualMachineLauncher does not mark itself correctly as being a JNLP agent Nov 24, 2017 12:58:07 PM org.jenkinsci.plugins.workflow.job.WorkflowRun finish INFO: JobXml1604 #24 completed: SUCCESS ... Nov 24, 2017 12:59:25 PM hudson.slaves.RetentionStrategy$Demand check INFO: Disconnecting computer xml1604 as it has been idle for 1 min 17 sec Nov 24, 2017 12:59:25 PM hudson.plugins.libvirt.VirtualMachineSlaveComputer disconnect INFO: Virtual machine "xml1604" (slave "xml1604") is to be shut down. reason: Offline because computer was idle; it will be relaunched when needed. (hudson.slaves.OfflineCause$IdleOfflineCause) method: destroy
Pipline job
pipeline {
agent any
stages {
stage('Info') {
agent {label 'L_Ub1604'}
steps {
sh 'uname -a'
sh 'hostname'
}
}
}
}
Snapshot from node-configuration machine xml1604
