I am experimenting with running an orbiter on my joggler running UNR, using Foxi's wiki page as a guide http://wiki.linuxmce.org/index.php/Joggler#Create_directory_structure
I am trying to...
chown -R joggler:joggler /usr/pluto
chown -R joggler:joggler /var/log/pluto
...on the core, but it is giving me the error:
chown: invalid user: `joggler:joggler'
Have attempted to create the group "joggler" with "groupadd -f joggler", but no joy. I also tried creating the user "joggler" as I could not see it listed in /etc/passwd, but it asks for a new password of course, and didn't know what to put.
Am I right in saying the user "joggler" and the group "joggler" need to exist, or have I misunderstood the chown command?