Kernel Upgrade on App Servers

Hi Team,

As project requirement, I need to Upgrade Kernel on production server where we have 1 CI and 10 DI.

I have always been doing kernel Upgrade by manually upgrading Kernel on all hosts but due to limited downtime and 10 App servers I am thinking to use SAPCPE method to upgrade the kernel.

Can you please tell me how can we use sapcpe to replicate kernel from CIs to DI.

Regards,

Shivam Mittal