restporthadoop-yarndart-webuiresourcemanager

YARN - Possible values for "Resource­Manager Web UI" port

Is the port for "Resource­Manager Web UI" for a yarn machine always set to 8088 or is it possible to change it?

I see here in the documentation of hortonworks that the default value is 8088, but it is not written whether it could have different values.

Thanks!

Solution

  • You can setup the WebUI address in yarn-default.xml file.

    Set property yarn.resourcemanager.webapp.address to another port.

    For more detailed information refer to the documentation http://docs.hortonworks.com/Hadoop2.0/hadoop-yarn/hadoop-yarn-common/yarn-default.xml