HDP upgrade

[#1]

I want to upgrade HDP from 2.5.0 to HDP 2.6.5 , as my cluster is kerberized ( AD/LDAP) would there need to provide AD admin credentials while upgrading to HDP 2.6.5 ?

[#2]

No it will not require those details

I have upgraded kerberized HDP cluster from version HDP-2.6.4.0 to HDP-2.6.5.0 using express upgrade There was no need of admin principal password at any point. Upgrade went smoothly.

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