Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Accumulo, mail # user - Resolving the "Permission Denied" Message On Accumulo Monitor Page


Copy link to this message
-
Re: Resolving the "Permission Denied" Message On Accumulo Monitor Page
Josh Elser 2012-07-24, 00:35
Out of curiosity, what is the actual exception/stack-trace printed in
the monitor's log?

On 07/23/2012 06:10 PM, David Medinets wrote:
> If your operating system groups are not set correctly, you'll see a
> "Permission Denied" message under the NameNode section of the Accumulo
> Monitor page.
>
> This message can be avoided by the following steps:
>
> sudo groupadd supergroup
> sudo useradd -G supergroup accumulo
>
> Then restart Accumulo. These steps assume that your Accumulo processes
> are running under the accumulo user. If not, substitute the correct
> userid.