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[HBASE] CopyTable ports



We have 2 clusters, source and destination, the source is an cluster which is open on internet (public ip addresses), and the destination is in a private network.
As we need to copy HBase table from the source to the destination, we must open ports to send the table.

So my question is :

What are the ports used by HBase for CopyTable (and Snapshot, etc ...) ?



Any idea ?

I found those ports, but i don't know if there are good (we kept the default ports) :

* Zookeeper on port 2181
* the Master on its RPC port (16000)
* the Regions' on their RPC ports (16020)

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