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Type:
Bug
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Resolution: Not A Defect
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Priority:
Critical
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Component/s: kubernetes-plugin
Some jobs are not starting new agents. something is wrong with the name or the label.
I could see this error from Jenkins master:
SEVERE hudson.triggers.SafeTimerTask#run: Timer task hudson.slaves.NodeProvisioner$NodeProvisionerInvoker@1828da12 failed java.lang.IllegalArgumentException at hudson.slaves.NodeProvisioner$PlannedNode.<init>(NodeProvisioner.java:102) at com.cloudbees.jenkins.plugins.amazonecs.ECSCloud.provision(ECSCloud.java:292) at com.cloudbees.jenkins.plugins.amazonecs.ECSProvisioningStrategy.apply(ECSProvisioningStrategy.java:66) at hudson.slaves.NodeProvisioner.update(NodeProvisioner.java:325) at hudson.slaves.NodeProvisioner$NodeProvisionerInvoker.doRun(NodeProvisioner.java:823) at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:92) at jenkins.security.ImpersonatingScheduledExecutorService$1.run(ImpersonatingScheduledExecutorService.java:67) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.base/java.util.concurrent.FutureTask.runAndReset(Unknown Source) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
how we are using the template and config:
pipeline {
agent {
kubernetes {
cloud 'eks-....'
idleMinutes 90
defaultContainer 'jenkins-slave'
yaml """....
"""
Some notes:
- agent are not starting at all, we can't see them in the cluster at all, just this message in the job and that is it: ('some-job-1528-h16kf-7f4mq-kg9gz' is offline)
- when renaming the job name from `some-job` to `asome-job`the job is starting right away (job rename from the jenkins UI, same pipeline code, rebuild)
- after downgrading (Kubernetes plugin) to a very older version from a few months ago it started to work
- I could not see other errors but the error I saw above
- we are using jenkins version `Version 2.440.1`
- also we have tested with another EKS cluster, and it's the same issue.
if anyone needs more information please let me know.
