We've moved towards nginx as the single webserver to standardize on across all new infrastructure. This allows us to standardize DataDog metrics.
- community.haskell.org still uses apache2
- www.haskell.org uses apache2
- We need to replace mod_php with php-fpm
- ghc.haskell.org uses apache2
- We need to replace mod_python with something else.
Everything else is already on nginx.