hortonworks
sudo -u x -i doesn't work
[vagrant@nn ~]$ sudo -u hive -i This account is currently not available.
But: [vagrant@nn ~]$ sudo -u hive bash bash-4.1$ whoami hive
Pretty minor, but it's still useful.
It is because hive doesn't have a shell defined. In particular, it looks like: hive:x:493:493:Hive:/var/lib/hive:/sbin/nologin I see the other service accounts have bash as their shell. In general, the user accounts should have /sbin/nologin as their shell since it is considered more secure. I suspect the difference is coming up because vagrant is creating the hive user and the hadoop rpms are creating the hdfs and yarn users.
Okay, thanks very much for the additional info!
On Wed, Jun 18, 2014 at 6:26 PM, omalley [email protected] wrote:
It is because hive doesn't have a shell defined. In particular, it looks like: hive[image: :x:]493:493:Hive:/var/lib/hive:/sbin/nologin I see the other service accounts have bash as their shell. In general, the user accounts should have /sbin/nologin as their shell since it is considered more secure. I suspect the difference is coming up because vagrant is creating the hive user and the hadoop rpms are creating the hdfs and yarn users.
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