Configuring Authentication with Kerberos
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Dedicate or Use an Existing Gateway Node

How to designate a storm client node using an existing gateway node (edge node).

  1. Install the storm package on the node: sudo yum install storm_<version>.
    For HDP 2.4: sudo yum install storm_2_4*
  2. Create a file at /etc/storm/conf/client_jaas.conf, and add the following entry to it:
    StormClient { required
  3. Add the following settings to the /etc/storm/conf/storm.yaml configuration file:
    nimbus.seeds: <nimbus-host-array>
    nimbus.thrift.port: 6627 "/etc/storm/conf/client_jaas.conf"
    storm.thrift.transport: ""

    where <nimbus-host-array> is an array of hostnames running Nimbus. (The value should come from /etc/storm/conf/storm.yaml.)

    nimbus.seeds: ["", ""]