apache2 - AllowOverride None, and .htaccess works -

well, not problem yet, don't understand why apache reading .htaccess files... do:

grep -r "allowoverride" /etc 

and have:

/etc/apache2/apache2.conf:# additional configuration directives.  see      allowoverride /etc/apache2/sites-available/default:       allowoverride none /etc/apache2/sites-available/default:       allowoverride none /etc/apache2/sites-available/default:   #   allowoverride none /etc/apache2/sites-available/default:#        allowoverride none /etc/apache2/sites-available/default-ssl:       allowoverride none /etc/apache2/sites-available/default-ssl:       allowoverride none /etc/apache2/sites-available/default-ssl:       allowoverride none /etc/apache2/sites-available/default-ssl:       allowoverride none /etc/apache2/conf.d/security:#  allowoverride none /etc/apache2/conf.d/localized-error-pages:#        allowoverride none /etc/apache2/mods-available/userdir.conf:                allowoverride fileinfo authconfig limit indexes /etc/apache2/mods-available/alias.conf:    allowoverride none /etc/apache2/sites-enabled/000-default:     allowoverride none /etc/apache2/sites-enabled/000-default:     allowoverride none /etc/apache2/sites-enabled/000-default: #   allowoverride none /etc/apache2/sites-enabled/000-default:#        allowoverride none /etc/apache2/mods-enabled/alias.conf:    allowoverride none grep: /etc/blkid.tab: no such file or directory 

seems have no allowoverride all, why working?

but have:

/etc/apache2/mods-available/userdir.conf:  allowoverride fileinfo authconfig limit indexes 

although related userdir configuration, fileinfo override bare minimum apache read htaccess files, within context.

in allowoverride documentation, have:

fileinfo

allow use of directives controlling document types (defaulttype, errordocument, forcetype, languagepriority, sethandler, setinputfilter, setoutputfilter, , mod_mime add* , remove* directives, etc.), document meta data (header, requestheader, setenvif, setenvifnocase, browsermatch, cookieexpires, cookiedomain, cookiestyle, cookietracking, cookiename), mod_rewrite directives (rewriteengine, rewriteoptions, rewritebase, rewritecond, rewriterule), mod_alias directives (redirect, redirecttemp, redirectpermanent, redirectmatch), , action mod_actions.

when allowoverride except "none", htaccess file read , depending on override options, statements in htaccess file honored. happens fileinfo option covers lot of used directives in htaccess file.