Apache mod_rewrite

컴파일: ./configure --prefix=/usr/local/apache2 --enable-rewrite

범위: Server Config / VirtualHost / Directory / .htaccess

지시자

RewriteEngine On|Off
RewriteLog /path/to/rewrite.log          # 구버전
RewriteLogLevel 0-9                      # 0=off
RewriteCond TestString CondPattern
RewriteRule Pattern Substitution [flags]

공사중 (특정 IP만 허용)

RewriteCond %{REMOTE_ADDR} !^127\.0\.0\.1
RewriteCond %{REQUEST_URI} !^/uc/
RewriteRule ^.+$ /uc/index.html [L]

플래그

• L last / R=301 redirect / F 403 / C chain

예

# /user_id ��� main.php?id=
RewriteCond %{REQUEST_URI} !^/admin$
RewriteRule ^/([a-zA-Z0-9]+)$ /blog/main.php?id=$1

# 외부 리다이렉트
RewriteRule ^/external$ http://www.example.com/ [R,L]