mini-node-03.sh

// change root password
$ passwd

// set timezone
$ ln -s /usr/share/zoneinfo/America/Los_Angeles /etc/localtime

// set hostname
$ echo rasp > /etc/hostname
$ hostname rasp

// add user
$ useradd -m -g users -s /bin/bash sam
$ passwd sam

// install sudo
$ pacman -S sudo
$ visudo
$ groupadd sudo
$ usermod -a -G sudo sam

// setup ssh to pub key auth
skav:~ skhavari$ ssh sam@rasp mkdir -p .ssh
sam@rasp's password: *********************
skav:~ skhavari$ cat .ssh/id_rsa
skav:~ skhavari$ cat .ssh/id_rsa.pub | ssh sam@rasp 'cat >> .ssh/authorized_keys'
sam@rasp's password: *********************
skav:~ skhavari$ ssh sam@rasp

Last login: Fri Aug  9 15:55:31 2013 from 192.168.1.107
[sam@rasp ~]$