[jira] [Created] (YARN-8395) [UI2] YARN UI2 does not have option to specify Kerberos Prinicipal while submitting a new service

["Krishna Pandey (JIRA)" <ji...@apache.org>]

Krishna Pandey created YARN-8395:
------------------------------------

             Summary: [UI2] YARN UI2 does not have option to specify Kerberos Prinicipal while submitting a new service
                 Key: YARN-8395
                 URL: https://issues.apache.org/jira/browse/YARN-8395
             Project: Hadoop YARN
          Issue Type: Bug
          Components: yarn-ui-v2
    Affects Versions: 3.1.0
            Reporter: Krishna Pandey
         Attachments: Screen Shot 2018-06-05 at 2.07.38 PM.png

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.

 
{code:java}
{
 "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"
 }
}{code}



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