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Posted to user@hadoop.apache.org by ZongtianHou <zo...@icloud.com.INVALID> on 2018/11/09 14:08:00 UTC

Namenode format user as kerberos principle

Hi, everyone,

I have searched for answer for days and get nothing, when I format name node as my local user “kousouda”, the filesystem owner which should be “kousouda" become the kerberos principle of namenode.
And the klist tgt is “kousouda”, I can’t do anything in the hdfs because there is not even a user named namenode/hzt@KDCSERVER.OUSHU.COM <ma...@KDCSERVER.OUSHU.COM> exits. Below is the format log, can anyone help? 

18/11/09 21:55:16 INFO namenode.FSNamesystem: fsOwner             = namenode/hzt@KDCSERVER.OUSHU.COM (auth:KERBEROS)
18/11/09 21:55:16 INFO namenode.FSNamesystem: supergroup          = hadoop
18/11/09 21:55:16 INFO namenode.FSNamesystem: isPermissionEnabled = true

Re: Namenode format user as kerberos principle

Posted by ZongtianHou <zo...@icloud.com.INVALID>.
Figure it out! 
> On 9 Nov 2018, at 10:08 PM, ZongtianHou <zo...@icloud.com.INVALID> wrote:
> 
> Hi, everyone,
> 
> I have searched for answer for days and get nothing, when I format name node as my local user “kousouda”, the filesystem owner which should be “kousouda" become the kerberos principle of namenode.
> And the klist tgt is “kousouda”, I can’t do anything in the hdfs because there is not even a user named namenode/hzt@KDCSERVER.OUSHU.COM <ma...@KDCSERVER.OUSHU.COM> exits. Below is the format log, can anyone help? 
> 
> 18/11/09 21:55:16 INFO namenode.FSNamesystem: fsOwner             = namenode/hzt@KDCSERVER.OUSHU.COM <ma...@KDCSERVER.OUSHU.COM> (auth:KERBEROS)
> 18/11/09 21:55:16 INFO namenode.FSNamesystem: supergroup          = hadoop
> 18/11/09 21:55:16 INFO namenode.FSNamesystem: isPermissionEnabled = true