(2011) Update: IUS renamed the packages to have a suffix of “u”. This was done to avoid conflicts with CentOS’s recently released PHP 5.3 packages. I prefer IUS since it maintains PHP’s version numbers and there’s some handy PECL extensions. (2010-12-03) Update: EPEL updated nginx to 0.8.53 around early November. This post has been updated to use that package instead of IUS 0.7. (2010-09-22) Updat