How to set up a VPS
- Log in as root via ssh
- update hostname in /etc/hostname, run "hostname -F /etc/hostname", add line to /etc/hosts
- sudo dpkg-reconfigure tzdata
- create user account, add to sudoers with visudo
- update ssh to listen on a different port and (carefully) to deny root access
- install emacs23-nox, nmap, ntp, postfix, mailutils, logwatch, sysv-rc-conf, unzip, zip
- config ntp and postfix as usual
- re-load /var/www/ from backup