upgrade hdp 2.4 to 2.5

[#1]

I have already hdp 2.4 cluster in the server .

How to upgrade HDP 2.4 to 2.5?

[#2 · Accepted solution]

Documentation for the HDP 2.4 to HDP 2.5 upgrade process can be found here:

http://docs.hortonworks.com/HDPDocuments/Ambari-2.4.0.1/bk_ambari-upgrade/content/ambari_upgrade_gui...

Upgrade Ambari first, then HDP.

[#3]

I need to upgrade a cluster from 2.4.2 to 2.5. Shouldn't we be following this link:

http://docs.hortonworks.com/HDPDocuments/Ambari-2.5.0.3/bk_ambari-upgrade/bk_ambari-upgrade.pdf? We are going TO 2.5.