Greetings
I successfully installed a cloud w/ 4 computers logged in with my own account
(jallen). I want to expose the cloud to other users using a generic account.
So, after installing the SW and formatting the file system I went through and
performed a chmod on the installation directory and the root of the hadoop file
system so everyone would have read and write access.
However when I run a command like: "bin/hadoop fs -mkdir input" from the
generic account I get:
mkdir: org.apache.hadoop.security.AccessControlException: Permission denied:
user=hadoop, access=WRITE, inode="user":jallen:supergroup:rwxr-xr-x
I was wondering if the problem may have been created when I changed the
hadoop.tmp.dir attribute to be just /tmp/hadoop and not based on the user's
name as is the default /tmp/hadoop-${user.name} but after removing that
attribute in hadoop-site.xml, restarting and reformatting, I still get the same
error.
Any thoughts of what's getting accessed or how to solve this?
Jeff
