Chown /data

[rmscode]

This part of the instructions are unclear to me.

NOTE: Please make sure mongod process is running and /data/db owenership is changed to regular user. If not use, sudo chown -R your-username:user-group /data

your-username:user-group /data does not work because "user-group" is not a group . . . am I to use the "users" group or the group that is also the same name as my user?

[colloqi]

groups shell command in linux should list your group, if you are facing any issues in creating assets/groups, do not worry about this step

[rmscode]

Thanks for the clarification Ravi.