SIMPLE authentication is not enabled. Available:[TOKEN]

[pmanolov <pm...@gmail.com>]

Hi Guys,
I am trying to run the examples, I am infact running the java example 
(org.apache.oozie.example.DemoJavaMain)
I am successfully submitting the job and I can see it in oozie web 
console, however I get the following exception in the logs
USER[root] GROUP[-] TOKEN[] APP[java-main-wf] 
JOB[0000003-140612113117052-oozie-root-W] 
ACTION[0000003-140612113117052-oozie-root-W@java-node] Error starting 
action [java-node]. ErrorType [NON_TRANSIENT], ErrorCode [JA002], 
Message [JA002: SIMPLE authentication is not enabled. Available:[TOKEN]]
org.apache.oozie.action.ActionExecutorException: JA002: SIMPLE 
authentication is not enabled.  Available:[TOKEN]

Isn't simple authentication switched on by default? Isn't that the 
anonymous access ?
Here is my job.properties file

nameNode=hdfs://hadoop-nn:9000
jobTracker=hadoop-rm:8030
queueName=default
user.name=root
oozie.wf.application.path=${nameNode}/apps/java-main
oozie.libpath=${nameNode}/apps/lib
outputDir=/apps/output

hadoop-nn - is the name node
hadoop-rm - is the resource manager

Has anyone seen this particular exception? I have no clue how to go 
about solve this problem, any help would be appreciated.


Thanks,
Peter

Re: SIMPLE authentication is not enabled. Available:[TOKEN]

[pmanolov <pm...@gmail.com>]

Hi Guys,
I've been digging and I found what is causing the issue. It seems that 
Hadoop needs some soft of token based authentication. How have you guys 
set up your connection are you all using Kerberos, or is there a way to 
provide some sort of a Token, even thought authentication is disabled? 
It seems that the resource manager needs some sort of authentication and 
TOKEN is hardcoded into it. Can you please share how have you configured 
both your oozie and hadoop , I guess I just need to know how to provide 
a token so that oozie can authenticate itself against hadoop and submit 
the job I've created.

Thanks,
Peter
On 12.06.2014 15:26, pmanolov wrote:
> Hi Guys,
> I am trying to run the examples, I am infact running the java example 
> (org.apache.oozie.example.DemoJavaMain)
> I am successfully submitting the job and I can see it in oozie web 
> console, however I get the following exception in the logs
> USER[root] GROUP[-] TOKEN[] APP[java-main-wf] 
> JOB[0000003-140612113117052-oozie-root-W] 
> ACTION[0000003-140612113117052-oozie-root-W@java-node] Error starting 
> action [java-node]. ErrorType [NON_TRANSIENT], ErrorCode [JA002], 
> Message [JA002: SIMPLE authentication is not enabled. Available:[TOKEN]]
> org.apache.oozie.action.ActionExecutorException: JA002: SIMPLE 
> authentication is not enabled.  Available:[TOKEN]
>
> Isn't simple authentication switched on by default? Isn't that the 
> anonymous access ?
> Here is my job.properties file
>
> nameNode=hdfs://hadoop-nn:9000
> jobTracker=hadoop-rm:8030
> queueName=default
> user.name=root
> oozie.wf.application.path=${nameNode}/apps/java-main
> oozie.libpath=${nameNode}/apps/lib
> outputDir=/apps/output
>
> hadoop-nn - is the name node
> hadoop-rm - is the resource manager
>
> Has anyone seen this particular exception? I have no clue how to go 
> about solve this problem, any help would be appreciated.
>
>
> Thanks,
> Peter
>