On 21 Mar 2007, at 4:08 pm, Per Jr. Greisen wrote: > Hi, > > How does one add a new user/account to a cluster - I have tried the > createuser command but it seems that it is no implemented on our > cluster. > Any help or advices appreciated. Thanks in advance We need a lot more information than that. Is this a Linux cluster? Is it a Mac cluster? If it's Linux, which version of Linux is it? Do you have a NIS or LDAP server for central authentication? Or are you maintaining separate local accounts on all the nodes? Tim