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Posted to common-issues@hadoop.apache.org by "Surendra Singh Lilhore (JIRA)" <ji...@apache.org> on 2018/12/17 08:40:00 UTC
[jira] [Updated] (HADOOP-16001) ZKDelegationTokenSecretManager
should use KerberosName#getShortName to get the user name for ZK ACL
[ https://issues.apache.org/jira/browse/HADOOP-16001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Surendra Singh Lilhore updated HADOOP-16001:
--------------------------------------------
Description:
!image-2018-12-10-17-54-33-361.png!
ZKDelegationTokenSecretManager use only first part of principal to set the znode ACL's.
We can use *{{KerberosName#getShortName()}}* method for getting the principal based upon rules configured in *{{hadoop.security.auth_to_local}}* and setting the ACL.
was:
!image-2018-12-10-17-54-33-361.png!
ZKDelegationTokenSecretManager use only first part of principal to set the znode ACL's.
We can use *{{KerberosName#getShortName()}}* method for getting the principal based upon rules configured in *{{hadoop.security.auth_to_local}}*and setting the ACL.
> ZKDelegationTokenSecretManager should use KerberosName#getShortName to get the user name for ZK ACL
> ---------------------------------------------------------------------------------------------------
>
> Key: HADOOP-16001
> URL: https://issues.apache.org/jira/browse/HADOOP-16001
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Shubham Dewan
> Assignee: Shubham Dewan
> Priority: Blocker
> Attachments: HDFS-14136.001.patch, image-2018-12-10-17-54-33-361.png
>
>
> !image-2018-12-10-17-54-33-361.png!
> ZKDelegationTokenSecretManager use only first part of principal to set the znode ACL's.
> We can use *{{KerberosName#getShortName()}}* method for getting the principal based upon rules configured in *{{hadoop.security.auth_to_local}}* and setting the ACL.
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