hi guys
i have this question. In a clustered environment "how to upgrade the kernel level"
for example consider there are two nodes A and B with shared disk ( that contains the SAP files). if i want to upgrade the kernel level, where do i start? say my system runs on Node A and if i upgrade it on Node A, will it be okay or is there a procedure to do it.
if any of you guys have done kernel upgrade in a clustered environment please share the document
thanks