[Bug] Web UI Basic authN ON KERBEROS

[TransistorWaltz]

Code of Conduct

• I agree to follow this project's Code of Conduct

Search before asking

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

Describe the bug

when I set kyuubi.authentication=NONE,I sign in and sign out well.
Then,when I set kyuubi.authentication=KERBEROS,it not work.
First step,I run 'show databases;'.

Second step,I use hdfs/hdfs to sign in and fail.

Affects Version(s)

1.9.1

Kyuubi Server Log Output

No response

Kyuubi Engine Log Output

No response

Kyuubi Server Configurations

No response

Kyuubi Engine Configurations

No response

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

[pan3793]

Basic AuthN is not applicable to KERBEROS, it requires SPNEGO, no implemented yet.

[TransistorWaltz]

Basic AuthN is not applicable to KERBEROS, it requires SPNEGO, no implemented yet.

How to turn off web UI Basic AuthN?

[pan3793]

You can set kyuubi.authentication=LDAP,KERBEROS, then both username/password and kerberos authentication work.

[TransistorWaltz]

we don't have ldap,sad