Configure Knox topology for YARN HA

[#1]

I am trying to use YARN through Knox. But HA is enabled for YARN. How can i define HA in topology?

Regards,
Shashi

[#2]

Hi @shashi cheppela

Please find the below doc which has the info for HA in topology

https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.2/bk_security/content/configure_knox_for_ha.h...

[#3]

Thanks Sathish. But I already tried that but it is not working for YARN. I am looking for configuration for YARN HA

[#4]

@shashi cheppela Can you post your topology here?

This is a little better explanation of what is required: https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.2/bk_security/content/setting_up_knox_service...

[#5]

try this

<param>
                <name>RMUI</name>
                <value>maxFailoverAttempts=3;failoverSleep=1000;enabled=true</value>
            </param>