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  1. Hadoop YARN
  2. YARN-8395

[UI2] YARN UI2 does not have option to specify Kerberos Prinicipal while submitting a new service

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: 3.1.0
    • Fix Version/s: None
    • Component/s: yarn-ui-v2
    • Labels:
      None

      Description

      Assuming the Cluster is kerberized, we need to specify Kerberos details via the new Service launch wizard as well. An example of a custom JSON with Kerberos Principal below. Refer attached screenshot for current Service launch options.

       

      {
       "name": "sleeper-service",
       "version": "1.0.0",
       "components": [{
       "name": "sleeper",
       "number_of_containers": 2,
       "launch_command": "sleep 900000",
       "resource": {
       "cpus": 1,
       "memory": "256"
       }
       }],
       "kerberos_principal": {
       "principal_name": "krishna@EXAMPLE.COM",
       "keytab": "file:///etc/security/keytabs/smokeuser.headless.keytab"
       }
      }

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            • Assignee:
              Unassigned
              Reporter:
              kpandey Krishna Pandey
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              Dates

              • Created:
                Updated: