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From Jingfei Hu <jingfei...@hotmail.com>
Subject RE: GSSException: Defective token detected
Date Mon, 12 Oct 2015 09:51:13 GMT
Hi Ranjith,

I am trying to know more detail about your suggested ways.

 

When I have this issue in the past I had to get a new ticket using the MIT ticket manager.

 

On which machine I use MIT ticket manager? The hdfs cluster? The DC host? Or the client from
which I am accessing webhdfs server 

 

Also can you check your krb5.conf is the same as that in your cluster?

 

You mean check the krb5.conf of my client which is WIN10 in this case?

 

Thanks,

Jingfei

From: Ranjith Raghunath [mailto:ranjith.raghunath1@gmail.com] 
Sent: Friday, October 9, 2015 8:57 PM
To: user@hadoop.apache.org
Subject: RE: GSSException: Defective token detected

 

When I have this issue in the past I had to get a new ticket using the MIT ticket manager.
Can you do that and try it again? Also can you check your krb5.conf is the same as that in
your cluster?

On Oct 9, 2015 12:12 AM, "Jingfei Hu" <jingfei_hu@hotmail.com <mailto:jingfei_hu@hotmail.com>
> wrote:

Yes. I can open http://xxxx:8088/cluster. 

 

From: Ranjith Raghunath [mailto:ranjith.raghunath1@gmail.com] 
Sent: Friday, October 9, 2015 11:52 AM
To: user@hadoop.apache.org <mailto:user@hadoop.apache.org> 
Subject: RE: GSSException: Defective token detected

 

Do any of the other UIs work? For example YARN application manager ui, etc.?

On Oct 8, 2015 10:50 PM, "Jingfei Hu" <jingfei_hu@hotmail.com <mailto:jingfei_hu@hotmail.com>
> wrote:

I am using IE to access uri http://xxxx:50070/webhdfs/v1/?op=GetHomeDirectory

 

In the domain controller host, I can access this url without any problems.

 

From: Ranjith Raghunath [mailto:ranjith.raghunath1@gmail.com <mailto:ranjith.raghunath1@gmail.com>
] 
Sent: Friday, October 9, 2015 11:41 AM
To: user@hadoop.apache.org <mailto:user@hadoop.apache.org> 
Cc: jingfei_hu@hotmail.com <mailto:jingfei_hu@hotmail.com> 
Subject: Re: GSSException: Defective token detected

 

Are you using Firefox or chrome? Also, what webpage are you accessing (resource manager, namenode,
etc.)?

On Oct 8, 2015 10:20 PM, "Jingfei Hu" <jingfei_hu@hotmail.com <mailto:jingfei_hu@hotmail.com>
> wrote:

HTTP ERROR 403

Problem accessing /webhdfs/v1/. Reason: 

    GSSException: Defective token detected (Mechanism level: GSSHeader did not find the right
tag)

 

 

Powered by Jetty:// 

 

Anyone knows what’s happening here?

 

I’ve setup a hdfs cluster with Kerberos authentication installed and configured. I can access
from the DC (Domain controller) host but can’t access it from other machines. Any steps
I am missing?

 

Thanks,

Jingfei


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