How to set up a VPS
- Log in as root via ssh
- (PROBABLY NOT NEEDED:) 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:
useradd --create-home --shell /bin/bash myuser usermod -aG sudo myuser
- update ssh to listen on a different port and (carefully) to deny root access
apt-get install emacs24-nox nmap ntp postfix mailutils logwatch unzip zip
- config ntp and postfix as usual
- re-load /var/www/ from backup