[Bug] UI cannot display the engine or connection information

[smilehu2019]

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• I have searched in the issues and found no similar issues.

Describe the bug

When I enable kerberos authentication, the UI cannot display the engine or connection information

Affects Version(s)

1.9.0

Kyuubi Server Log Output

Kyuubi Engine Log Output

Kyuubi Server Configurations

kyuubi.authentication=KERBEROS
    kyuubi.kinit.principal=kyuubi/[email protected]
    kyuubi.kinit.keytab=/etc/hadoop/dev/conf/kyuubi.keytab
    kyuubi.spnego.keytab=/etc/hadoop/dev/conf/spnego.service.keytab
    kyuubi.spnego.principal=HTTP/[email protected]
    kyuubi.ctl.rest.auth.schema=spnego
    kyuubi.ctl.rest.spnego.host=kdp-kyuubi
    kyuubi.frontend.rest.authentication=NONE
    kyuubi.frontend.rest.bind.port=10099
    kyuubi.frontend.protocols=THRIFT_BINARY,REST
    kyuubi.engine.connection.url.use.hostname=false
    kyuubi.engine.share.level=USER

Kyuubi Engine Configurations

Additional context

No response

Are you willing to submit PR?

• Yes. I would be willing to submit a PR with guidance from the Kyuubi community to fix.
• No. I cannot submit a PR at this time.

[github-actions]

Hello @smilehu2019,
Thanks for finding the time to report the issue!
We really appreciate the community's efforts to improve Apache Kyuubi.

[pan3793]

Unfortunately, we haven't implemented the SPNEGO authN for Web UI, as a workaround, you can enable KERBEROS with additional sasl/plain authN, e.g. LDAP or JDBC, to allow the UI to use username/password for authentication.