Achal Aggarwal created ZEPPELIN-2424:
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Summary: Let user set custom krb5.conf to use to interact with
kerberos
Key: ZEPPELIN-2424
URL: https://issues.apache.org/jira/browse/ZEPPELIN-2424
Project: Zeppelin
Issue Type: Improvement
Components: Interpreters
Affects Versions: 0.7.1
Reporter: Achal Aggarwal
Priority: Minor
When we do UGI login from keytab, it looks at three different places for
krb5.conf file which has info on default realm and kdc.
1. java.security.krb5.conf system property
2. <java-home>/lib/security
3. /etc/krb5.conf
Option 2 and 3 are okay but what if I want to pass a custom/separate file.
Right now there is no option to do that. I can't have 2 (or more than 2)
zeppelin app running on single machine pointing to different clusters.
To achieve that user can modify zeppelin-env but I think it is something which
is a standard defined by java and Zeppelin should take care of that.
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