Not able to access Spark UI


#1

Dear Team,

When I try to access Spark UI, I am getting below error.

Spark History Server - http://nn01.itversity.com:18080/

Connection refused
Description: Connection refused

Need your assistance.
Thanks.


#2

@rrajkumar9999 Use the link http://rm01.itversity.com:18080/ for spark-history server.


#3

Dear Balu,

From Resource Manager UI, I am able to access Spark UI (Thru Application Master).

But when I click “Spark History Server” link on the home page “https://labs.itversity.com/#/lab” it opens up the link http://nn01.itversity.com:18080/.

If possible will you be able to correct this. Thanks. Raj.


#4

@rrajkumar9999 Yes, In cluster we configured Spark History Server in rm01.itversity.com. We are going to update the links in labs.itversity.com soon. It is not possible to connect from nn01.itversity.com.