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From "pingwang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-18830) start flume agent on Ambari with specified user
Date Wed, 09 Nov 2016 04:09:58 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-18830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

pingwang updated AMBARI-18830:
------------------------------
    Description: 
Flume agent can be started in two ways: by shell and by Ambari. 
>From the terminal, any existed user can start flume agent as below:
su - user01 -c "flume-ng agent -n a1 -f flume-agent.conf"
But from Ambari interface, all the agent processes are started by user "flume" defined by
flume_user property.
AMBARI-6596 added the ability for the backend to support a flume user, and also run as the
user "flume".

Some customers has such requirement that they can specify the user when starting agent from
Ambari.  Although flume_user property can be editable it will always do the creation operation
for the user no matter it exists or not,  this can not meet the requirement.

Is there any possible to add a Flume_Run-as_User for flume to make agent run by the specified
user? This property is just be used when starting agent? 
 

  was:
Flume agent can be started in two ways: by shell and by Ambari. 
>From the terminal, any existed user can start flume agent as below:
su - user01 -c "flume-ng agent -n a1 -f flume-agent.conf"
But from Ambari interface, all the agent processes are started by user "flume" defined by
flume_user property.

Some customers has such requirement that they can specify the user when starting agent from
Ambari.  Although flume_user property can be editable but it will always do the creation operation
for the user, this can not meet the requirement.

Is there any possible to add a Flume_Run-as_User for flume to make agent run by the specified
user? This property is just be used when starting agent? 
 


> start flume agent on Ambari with specified user 
> ------------------------------------------------
>
>                 Key: AMBARI-18830
>                 URL: https://issues.apache.org/jira/browse/AMBARI-18830
>             Project: Ambari
>          Issue Type: Improvement
>            Reporter: pingwang
>
> Flume agent can be started in two ways: by shell and by Ambari. 
> From the terminal, any existed user can start flume agent as below:
> su - user01 -c "flume-ng agent -n a1 -f flume-agent.conf"
> But from Ambari interface, all the agent processes are started by user "flume" defined
by flume_user property.
> AMBARI-6596 added the ability for the backend to support a flume user, and also run as
the user "flume".
> Some customers has such requirement that they can specify the user when starting agent
from Ambari.  Although flume_user property can be editable it will always do the creation
operation for the user no matter it exists or not,  this can not meet the requirement.
> Is there any possible to add a Flume_Run-as_User for flume to make agent run by the specified
user? This property is just be used when starting agent? 
>  



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