Thanks Harsh :)
On Sat, Mar 10, 2012 at 10:12 PM, Harsh J wrote:
> Austin,
>
> 1. Enable HDFS Permissions. In hdfs-site.xml, set "dfs.permissions" as
> "true".
>
> 2. To commission any new user, as HDFS admin (the user who runs the
> NameNode process), run:
> hadoop fs -mkdir /user/
> hadoop fs
Austin,
1. Enable HDFS Permissions. In hdfs-site.xml, set "dfs.permissions" as "true".
2. To commission any new user, as HDFS admin (the user who runs the
NameNode process), run:
hadoop fs -mkdir /user/
hadoop fs -chown : /user/
3. For default file/dir permissions to be 700, tweak the dfs.umaskm
I have a 2 node cluster running hadoop 0.20.205. There is only one user ,
username: hadoop of group: hadoop.
What is the easiest way to add one more user say hadoop1 with DFS
permissions set as true?
I did the following to create a user in the master node.
sudo adduser --ingroup hadoop hadoop1
My