jolly-roger | Jolly Roger is a production-ready template | Cryptocurrency library

You can:

• create a single cronjob resource with exactly one crontab time (like */30 * * * *) and several containers to run
• create several cronjob resources using the same container images but different command and args for each job

You can not:

• create one cron job resource with several crontab times
• consequently not using multiple containers with multiple crontab times

So in short, you can place all your binaries in a single container, but cannot solve your problem by defining one resource. The way to go is to use the same image in a distinct cronjob resource per crontab line of your example