@Shashank Agarwal We have used Ambari to install the HDP 2.4 on a small 8 node cluster without any issues. We've repeated this process more than 10 times and it just seems to work. I'd strongly recommend paying a lot of attention to the node prep process. We're using RHEL 7 and HDP 2.4.0, and going to 2.4.2 in the next couple of weeks. The nodes are all based in the AWS cloud. Hope this helps.
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