Help! Urgent.

Assuming there are 6 machines A,B,C,D,E, and F.
I need to create user Lanson on machine A, Joanna on machine B, Jhonson on machine C, Levette on machine D, Jhon on machine E, and Emerson on machine F.

a) Lanson, and Joanna must be in the same group.
b) Levette must have all his the files created by him to have a default mask of 744.
c) Jhon on machine E to be able to login to machine F without a password.

I have created the group frist
$ ipa group-add Example -desc="for ted and L and J only" [-nonposix]
$ ipa group-add-member Example -users=Lanson,Joanna

and that's about as far as I was able to figure it out... I tried also to create users by going to each machine and adding the user itself... but I figured I'll lose grades over that.

Anyway, can you please help me?

Uni: QMUL

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