For a deployed Kubernetes CronJob named foo, how can I manually run it immediately? This would be for testing or manual runs outside its configured schedule.
You can start a job based on an existing job's configuration, and a cronjob is just another type of job.
Syntax:kubectl create job --from=cronjob/$CronJobName $NameToGiveThePodThatWillBeCreated
e.g.:kubectl create job --from=cronjob/foo foo-manual-1