$ sudo apt-get install apache2

Try it out with a web browser: http://localhost

$ ip addr

Use your own ip address in host command.

$ host 10.0.0.1

$ ifconfig
$ hostname

$ sudo a2enmod userdir
$ sudo /etc/init.d/apache2 restart

$ cd /etc/apache2/mods-enabled/
$ sudo cp -s ../mods-available/userdir* .

$ cd
$ mkdir public_html
$ cd public_html
$ nano foo.txt

Write some text, save ctrl-x y enter.

$ whoami

Surf to http://localhost/~username , http://ipnumber/~username