How to use the ResourceManager web interface as an user

Question

Every time i try to use the Hadoop Resource Manager web interface (http://resource-manger.host:8088/cluster/) i show up logged in as dr.who.

My question, how can I l

Answer 1

You should set the access control list by changing the default configuration of:

yarn.resourcemanager.zk-acl

from

world:anyone:rwcda

to something else,which is Cluster-specific

The ACLs the ResourceManager uses for the znode structure to store the internal state.