Hi all!

I have an old cluster which installed manually. And I want to use Ambari to 
monitor the HBase on this cluster(Only HBase). But I don’t know how to do that.

I have an idea, but don’t know if it is possible:
After installed Ambari Agent one the old cluster. Can I deploy a new cluster 
using Ambari on new hosts, then hack into the Postgres Database, modify some 
records, let them point to the old cluster’s HBase?

Does anyone has a good solution for this problem? All suggestions and opinions 
are welcome.

My Ambari version is 1.5.1

Best Regards,
Haifan Zhu

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