Prasad,
As I mentioned in my first reply, you need to enable
spark.authenticate in the shuffle service's configuration too for this
to work. It doesn't seem like you have done that.
On Sun, Dec 6, 2015 at 5:09 PM, Prasad Reddy wrote:
> Hi Marcelo,
>
> I am attaching all container logs. can you p
Hi Prasad, please reply to the list so that others can benefit / help.
On Sat, Dec 5, 2015 at 4:06 PM, Prasad Reddy wrote:
> Have you had a chance to try this authentication for any of your projects
> earlier.
Yes, we run with authenticate=true by default. It works fine.
> Got the following exc
On Fri, Dec 4, 2015 at 5:47 PM, prasadreddy wrote:
> I am running Spark YARN and trying to enable authentication by setting
> spark.authenticate=true. After enable authentication I am not able to Run
> Spark word count or any other programs.
Define "I am not able to run". What doesn't work? What
I did tried. Same problem.
as you said earlier.
spark.yarn.keytab
spark.yarn.principal
are required.
On Fri, Dec 4, 2015 at 7:25 PM, Ted Yu wrote:
> Did you try setting "spark.authenticate.secret" ?
>
> Cheers
>
> On Fri, Dec 4, 2015 at 7:07 PM, Prasad Reddy wrote:
>
>> Hi Ted,
>>
>> Thank y
Did you try setting "spark.authenticate.secret" ?
Cheers
On Fri, Dec 4, 2015 at 7:07 PM, Prasad Reddy wrote:
> Hi Ted,
>
> Thank you for the reply.
>
> I am using 1.5.2.
>
> I am implementing SASL encryption. Authentication is required to implement
> SASL Encryption.
>
> I have configured like
Which release are you using ?
Please take a look at
https://spark.apache.org/docs/latest/running-on-yarn.html
There're several config parameters related to security:
spark.yarn.keytab
spark.yarn.principal
...
FYI
On Fri, Dec 4, 2015 at 5:47 PM, prasadreddy wrote:
> Hi All,
>
> I am running Spa
Hi All,
I am running Spark YARN and trying to enable authentication by setting
spark.authenticate=true. After enable authentication I am not able to Run
Spark word count or any other programs.
Any help will be appreciated.
Thanks
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