OS upgrade RHEL 5.8 to RHEL 6
Hello,
We have a cluster (11,2,0,3) of 2 machines (RHEL 5,8) and I would like to upgrade OS to RHEL 6.
My idea is to do it in rolling mode but according to the clusterware documentation, that is possible if and only if RHEL 5 is binary compatible with RHEL6 , but I don't know how to respond to this question.
Any help would be appreciated.
Thanks for your help
Regards,
Osman
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