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Posted to dev@zeppelin.apache.org by GitBox <gi...@apache.org> on 2021/06/24 07:43:31 UTC

[GitHub] [zeppelin] chillinger commented on a change in pull request #4149: [ZEPPELIN-5424] Clarify LDAPRealm Bug/Limit

chillinger commented on a change in pull request #4149:
URL: https://github.com/apache/zeppelin/pull/4149#discussion_r657704887



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File path: docs/setup/security/shiro_authentication.md
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@@ -195,6 +195,7 @@ Add the following line in the `shiro.ini` file:
 ``` 
 ldapRealm.hadoopSecurityCredentialPath = jceks://file/user/zeppelin/conf/zeppelin.jceks
 ```
+**Caution** due to a bug in LDAPRealm only ```ldapRealm.pagingSize``` results will be fetched from LDAP. In big directory Trees this may cause missing Roles. Try limiting the search Scope using ```ldapRealm.groupSearchBase``` or narrow down the required Groups using ```ldapRealm.groupSearchFilter```

Review comment:
       @zjffdu I agree that this should be fixed for the next version of Zeppelin.
   
   But I would also like to update the Documentation for the current version, as 0.9 contains this error and that will not change. Users should be informed of that.




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