Drupal: installation

Download and uncompress in web folder.

Create writable config file

cp sites/default/default.settings.php sites/default/settings.php
chmod 666 sites/default/settings.php

Create writable upload folder

mkdir sites/default/files
chmod 777 sites/default/files

Go to folder with web browser and finish configuration (database info, administrator account).

# remove writing rights on config file
chmod 444 sites/default/settings.php

# remove writing rights on default folder
chmod 555 sites/default