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https://issues.apache.org/jira/browse/SLIDER-1010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15045142#comment-15045142
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Steve Loughran edited comment on SLIDER-1010 at 12/7/15 4:08 PM:
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I'm downgrading from a failure to an error message:
{code}
"User is not holding on a keytab in a secure deployment slider will fail as
tokens expire"
{code}
We could try and be clever and look for the config settings for a keytab and
recognise the specific JVM settings causing the problems, but it'd be
near-impossible to test, and wouldn't add much.
was (Author: ste...@apache.org):
I'm downgrading from a failure to an error message:
{code}
"User is not holding on a keytab in a secure deployment:
" slider will fail as tokens expire"
> SliderAM rejecting launch in a secure cluster -claims user not on a keytab
> --------------------------------------------------------------------------
>
> Key: SLIDER-1010
> URL: https://issues.apache.org/jira/browse/SLIDER-1010
> Project: Slider
> Issue Type: Bug
> Components: appmaster, security
> Affects Versions: Slider 0.81
> Environment: kerberos
> Reporter: Steve Loughran
> Assignee: Steve Loughran
>
> Am failing to launch in a secure cluster
> {code}
> 2015-12-02 21:08:21,791 [main] INFO security.UserGroupInformation - Login
> successful for user <omitted> using keytab file
> /grid/5/tmp/yarn-local/usercache/bigml/appcache/application_1447892961767_1838814/container_e02_1447892961767_1838814_02_000001/keytabs/headless.keytab
> 2015-12-02 21:08:21,791 [main] ERROR main.ServiceLauncher - User is not based
> on a keytab in a secure deployment.
> {code}
> This looks like the keytab checking code isn't working
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