Rocks: Adding a user

Add the User

adduser test1

When you add a user, make sure to su as the user to setup the RSA ssh keys for passwordless access across the cluster.

su -l test1
# press enter twice *without* entering a password!!

Sync user details across the cluster

rocks sync users

Debugging user problems

Can i access all the hosts ok without entering a password?

From the headnode, try and access all the hosts

su -l test1
rocks run host uptime

I'm getting prompted for a password?

Some thing to check if you get prompted for a password: