Zookeper Vs NCM

[#1]

Hi,

After reading some articles, I get confused, what is the defferance between Zookeper and NCM. what should we use for creating NiFi Cluster.

Thanks.,,

[#2]

Here is a link on how to set up a Nifi cluster: https://community.hortonworks.com/articles/7882/hdfnifi-best-practices-for-setting-up-a-high-perfo.h...
And here is an answer on the NCM: https://community.hortonworks.com/questions/55999/best-practices-for-setting-up-nifi-in-different-mo...

It actually says that from NiFi 1.x and HDF 2.x onwards there is no NCM anymore. When you are setting up a new cluster, you will have a newer version without NCM.