Created on 02-06-2017 10:51 PM - edited 09-16-2022 04:01 AM
How to copy configurations of a stable cluster and apply them to a new cluster you are building ??
Here the data and jobs are the same on both the clusters...
I am doing an upgrade from HDP 2.1 to 2.5.3, I was wondering should i do a clean install or do hops of upgrade which is risky.
What are your experiences?
If I need to do a clean install, I want to copy the configurations and apply them to the new one.... how practical this is?
Any tools I can use?
Not sure if there is any direct mechanism to copy the configurations between the clusters. but you can Ambari and create a cluster using Ambari blueprints (It contains blueprints). once you have the blueprint you can create more clusters with same/similar configurations.