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Prerequisites - Single cluster (On-prem)

CDH specific port requirements

Port(s)

Direction

Description

3000

Both

Traffic to and from Unravel UI

If you plan to use Cloudera Manager to install Unravel's sensors, the Cloudera Manager service must also be able to reach the Unravel host on port 3000.

7180 (or 7183 for HTTPS)

Out

Traffic from Unravel Server(s) to Cloudera Manager

GNU Compiler Collection (GCC)

GNU Compiler Collection (GCC), which consists of compilers and libraries for C, C++, etc., should be installed on the Unravel node for the following items to work:

  • Capacity Forecasting report

  • AppStore

Note

In case of a multi-cluster deployment, you must install GCC on the Unravel core node.