Установка nginx + php-fpm + mysql на Gentoo

Устанавливаем nginx:

USE=fastcgi emerge nginx

Создаем юзера и группу для www:

groupadd www
useradd www -g www

Установка MySQL:

Using Masked Packages

The package.unmask location

Important: The Gentoo developers do not support the use of this location. Please exercise due caution when doing so. Support requests related to package.unmask and/or package.mask will not be answered. You have been warned.

When a package has been masked by the Gentoo developers and you still want to use it despite the reason mentioned in the package.mask file (situated in /usr/portage/profiles by default), add the desired version (usually this will be the exact same line from profiles) in the /etc/portage/package.unmask file (or in a file in that directory if it is a directory).

For instance, if =net-mail/hotwayd-0.8 is masked, you can unmask it by adding the exact same line in the package.unmask location:

Code Listing 3.1: /etc/portage/package.unmask

=net-mail/hotwayd-0.8

or in the package.keywords file /etc/portage/package.keywords

Code Listing: /etc/portage/package.keywords

x11-wm/compiz
x11-wm/compiz-fusion
x11-wm/emerald
gnome-extra/nautilus-dropbox

Gentoo handbook