How to delete completed kubernetes pod?
You can do this a bit easier, now.
You can list all completed pods by:
kubectl get pod --field-selector=status.phase==Succeeded
delete all completed pods by:
kubectl delete pod --field-selector=status.phase==Succeeded
and delete all errored pods by:
kubectl delete pod --field-selector=status.phase==Failed
If this pods created by CronJob, you can use spec.failedJobsHistoryLimit
and spec.successfulJobsHistoryLimit
Example:
apiVersion: batch/v1
kind: CronJob
metadata:
name: my-cron-job
spec:
schedule: "*/10 * * * *"
failedJobsHistoryLimit: 1
successfulJobsHistoryLimit: 3
jobTemplate:
spec:
template:
...