I try to run an executable file on newly installed Ubuntu and I get this strange error
>./hadoop
hadoop : Not a directoryh
>hadoop
hadoop command not found
the first error says "directoryh", what is the reason for these messages
This is overkill. You are giving everyone the rights to read, write and execute the file. And it looks like the user already has execution rights here.
Leiaz
2010-06-04 15:10:14
I doubt he's working on a critical system, but for better security you could try another combination. In fact the best would be to read on up chmod and decide what best fits your needs.
Moox
2010-06-04 15:21:24
I have tried chmod, it doesnot work.chmod 777 is not an issue for me as i am running this on a single node is pesudo-distributed mode.
Akhil
2010-06-04 15:35:09
A:
On Ubuntu you can try pre-packaged Cloudera's distribution. Works very well for me. Add repositories for your version of Ubuntu, create user 'hadoop' (no root required to access configuration files)
Wojtek
2010-06-18 13:00:01