Ruslan Dautkhanov created ZEPPELIN-2886:
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Summary: Make usernames case insensitive
Key: ZEPPELIN-2886
URL: https://issues.apache.org/jira/browse/ZEPPELIN-2886
Project: Zeppelin
Issue Type: Bug
Affects Versions: 0.8.0
Reporter: Ruslan Dautkhanov
Priority: Critical
It would be great if Zeppelin would normalizes case of usernames after
authentication (let's say, to lower case).
We noticed user sometimes authenticate using different case (for example,
john....@epsilon.com , next time john....@epsilon.com / john....@epsilon.com
etc).
Apparently authentication backends don't case about case (for example, we use
LDAP).
It breaks at least one thing - `notebook-authorization.json`'s `owners` field
with different cases and users don't see their own notebooks - even though they
are in fact are still owners. They can only see a subset of notebooks, that
they created when logged in with exact same username.
Would be nice if Zeppelin normalize case, after user successfully authenticates
in.
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