update-rc.d -f apache2 removeEasy done.
How to stop apache from starting on boot? Debian 7 and 8
This little tip is handy for those who want to swap from apache to nginx:
Fedora 20 – How to make SSH automatically start on boot (sshd.service)
If you are coming to Fedora from Ubuntu you may be surprised that installing the package doesn’t automatically start the SSH daemon on boot. We can change this with the following command, run as root:
systemctl enable sshd.serviceThe next time you boot your SSH server should have started automatically.