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https://issues.apache.org/jira/browse/DRILL-6983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16752010#comment-16752010
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Sorabh Hamirwasia commented on DRILL-6983:
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Can you please check if you have followed all the steps from here [1] like
making Drill process user part of shadow group, etc
Also the recommended pam module to use will be libpam4j [2] instead of jpam. So
please try using it and see if it makes any difference.
[1]: https://drill.apache.org/docs/configuring-plain-security/
[2]: https://drill.apache.org/docs/using-libpam4j-as-the-pam-authenticator/
> PAM Auth Enabled on Drill-On-YARN only works on YARN user
> ---------------------------------------------------------
>
> Key: DRILL-6983
> URL: https://issues.apache.org/jira/browse/DRILL-6983
> Project: Apache Drill
> Issue Type: Bug
> Components: Client - HTTP
> Affects Versions: 1.14.0, 1.15.0
> Reporter: Michael Dennis Uanang
> Priority: Major
> Attachments: Selection_999(203).png, Selection_999(204).png,
> Selection_999(205).png
>
>
> Hi,
> I'm having problem running Drill-on-YARN with PAM authentication enabled. PAM
> auth is working, BUT only accepting login via WEBUI for YARN user.
> _drill-override.conf_
>
> {code:java}
> drill.exec: {
> cluster-id: "drillbits2",
> zk.connect: "app40:2181,app41:2181,app42:2181",
> impersonation: {
> enabled: true
> },
> security: {
> auth.mechanisms: [ "PLAIN" ],
> user.auth.enabled: true,
> user.auth.packages += "org.apache.drill.exec.rpc.user.security",
> user.auth.impl: "pam",
> user.auth.pam_profiles: [ "login", "sshd" ]
> }
> }
> {code}
>
>
> SEE errors below:
> !Selection_999(204).png!
>
> !Selection_999(203).png!
> As you can see from the screenshot, when trying to login via WEBUI using
> infra or drill user, I'm having error 'password check failed for user
> (USER)`. But you'll also notice that it's giving me authentication failure
> for UID=1018 which is YARN
> !Selection_999(205).png!
>
> Please help me to right direction or if I'm missing something.
> Thank you.
>
> MD
>
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