accumulo-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Josh Elser <>
Subject Re: Resolving the "Permission Denied" Message On Accumulo Monitor Page
Date Tue, 24 Jul 2012 00:35:33 GMT
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.

View raw message