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jacuzi
Mission Specialist
Mission Specialist
  • 217 Views

Image name

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Lets say a task asks for you to name your Cronjob the same as the image name.

And lets say the image is located at: registry.ocp.example.com:8443/developer/ose-cli:stable

 

Now which one of these would be the name of the cronjob?

- registry.ocp4.example.com:8443/developer/ose-cli:stable

- ose-cli:stable

- ose-cli

 

I would think it would the last one "ose-cli" but I would like to be certain.

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Chetan_Tiwary_
Moderator
Moderator
  • 192 Views

Hello @jacuzi !

Yes, I also think it should be "ose-cli"  as CronJob controller uses the name of the CronJob to create the Job objects that run the pods. So the CronJob controller will remove the registry address and tag from the image name to ensure that the Job name is unique.

Refer : https://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/ 

 

 

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Chetan_Tiwary_
Moderator
Moderator
  • 193 Views

Hello @jacuzi !

Yes, I also think it should be "ose-cli"  as CronJob controller uses the name of the CronJob to create the Job objects that run the pods. So the CronJob controller will remove the registry address and tag from the image name to ensure that the Job name is unique.

Refer : https://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/ 

 

 

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shashi01
Moderator
Moderator
  • 189 Views

Hello @jacuzi 

Yes, I also think if your cron job is generic and doesn't depend on a specific image version, this could be an appropriate "ose-cli"

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