HDP required/opened ports & as well as the default ports used by components

[#1]

As part of our security redline checklist we want to capture all the required/opened ports of HDP cluster & as well as the default ports used by components. Is there any doc for referenc.

[#2 · Accepted solution]

Hi Ravi,

The below doc provides all the HDP components port details, I think this might help you. https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.4.2/bk_HDP_Reference_Guide/content/reference_ch...

[#3]

thank you @shiremath

[#4]

@shiremath that's a very good overview, thankd you. But it's not complete in my opinion.

Do also have a overview for the Spark Ports, they are completley missing in this documentation, as well as the default ports for WebHDFS, NFSGateway and the APIs (for HDFS for example).

Does anybody have this information or another documentation?