Pod still released after "Pod Retention" set to "On Failure" for Kubernetes Plugin

[Evan]

Jenkins 2.138.2

Kubernetes Plugin 1.13.2



When using kubernetes plugin to dynamically provision Jenkins slave, the
needs now is to reserve workspace of Jenkins slave when the job failed,
"Pod Retention" seems to be useful.



When "Pod Retention" is set to "Always", after job finished, the pod is
reserved;


But when "Pod Retention" set to "On Failure", after job fails, the pod
still released.


Is it a bug of plugin or my setting problem?

[Carlos Sanchez]

When you say "pod still released" what do you mean? the retention means the
pod will not be deleted in k8s but not used by jenkins

Post by Evan
Jenkins 2.138.2
Kubernetes Plugin 1.13.2
When using kubernetes plugin to dynamically provision Jenkins slave, the
needs now is to reserve workspace of Jenkins slave when the job failed,
"Pod Retention" seems to be useful.
When "Pod Retention" is set to "Always", after job finished, the pod is
reserved;
But when "Pod Retention" set to "On Failure", after job fails, the pod
still released.
Is it a bug of plugin or my setting problem?
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[Evan]

The pod is not used by jenkins literally, but it's also deleted in k8s,
this is somewhat confusing.

圚 2018幎11月2日星期五 UTC+8䞋午5:32:08Carlos Sanchez写道

Post by Carlos Sanchez
When you say "pod still released" what do you mean? the retention means
the pod will not be deleted in k8s but not used by jenkins

Post by Evan
Jenkins 2.138.2
Kubernetes Plugin 1.13.2
When using kubernetes plugin to dynamically provision Jenkins slave, the
needs now is to reserve workspace of Jenkins slave when the job failed,
"Pod Retention" seems to be useful.
When "Pod Retention" is set to "Always", after job finished, the pod is
reserved;
But when "Pod Retention" set to "On Failure", after job fails, the pod
still released.
Is it a bug of plugin or my setting problem?
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