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--- apache2_ssl_debian [2012/08/01 04:27] – memeruiz
+++ apache2_ssl_debian [2021/02/01 05:55] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
-====== apache2 + ssl + debian ======
+====== apache2 + ssl + debian + virtual hosts ======
   * Install apache2
@@ Line 44: / Line 44: @@
   #NameVirtualHost *:80
   #Listen 80
+  * To have virtual hosts in ssl create a map file /etc/apache2/ssl_map with the server names and their respective document roots:
+  www.example.com   /var/www
+  wiki.example.com  /usr/share/dokuwiki
+  * To the file /etc/apache2/sites-available/default-ssl inside the VirtualHost section add the following lines:
+  ### Mass SSL Vhosts ###
+  RewriteEngine on
+  #   define two maps: one for fixing the URL and one which defines
+  #   the available virtual hosts with their corresponding
+  #   DocumentRoot.
+  RewriteMap    lowercase    int:tolower
+  RewriteMap    vhost        txt:/etc/apache2/ssl_map
+  #   1. make sure we don't map for common locations
+  RewriteCond   %{REQUEST_URI}  !^/cgi-bin/.*
+  RewriteCond   %{REQUEST_URI}  !^/icons/.*
+  #   2. make sure we have a Host header
+  RewriteCond   %{HTTP_HOST}  !^$
+  #   3. lowercase the hostname
+  RewriteCond   ${lowercase:%{HTTP_HOST}|NONE}  ^(.+)$
+  #
+  #   4. lookup this hostname in vhost.map and
+  #      remember it only when it is a path
+  #      (and not "NONE" from above)
+  RewriteCond   ${vhost:%1}  ^(/.*)$
+  #   5. finally we can map the URL to its docroot location
+  #      and remember the virtual host for logging puposes
+  RewriteRule   ^/(.*)$   %1/$1  [E=VHOST:${lowercase:%{HTTP_HOST}}]
+  * We need the rewrite module:
+  sudo a2enmod rewrite
+  * Restart apache2 and voila!