従来、apacheを利用してvirtual hostを作成するにはSSLを利用するときはhostの数だけIPアドレスが必要だった。SNIは同一IPで複数のSSLサーバを構成することができる。
ただし、SNIに対応するにはapacheの2.2.12以上、opensslの0.9.8f 以降が必要なようだ。
vine5.2はapache2-2.2.14,opensslは0.9.8pなので使用できそうなので動作させてみた。
/etc/apache2/confは従来通りに設定
/etc/apache2/conf.d/ssl.confも通常のようにssl使用するように設定
hostについて
URLは web.abc-u.ac.jpとweb2.abc-u.ac.jp
documetは/var/www/htmlと/var/www/web2
# cd /etc/apache2/conf.d # cp /etc/apache2/conf/extra/httpd-vhosts.conf .
/etc/apache2/conf.d/httpd-vhosts.conf
(略) # # Use name-based virtual hosting. # NameVirtualHost *:80 NameVirtualHost *:443 <==追加 SSLStrictSNIVHostCheck off <==追加 ##以下にport80を設定デフォルトのURL用(httpd.conf)の設定内容も重複して設定 <VirtualHost *:80> ServerAdmin okada@abc-u.ac.jp DocumentRoot "/var/www/html" ServerName web.abc-u.ac.jp ServerAlias web.abc-u.ac.jp ErrorLog "/var/log/apache2/ssl-error_log" CustomLog "/var/log/apache2/ssl-access_log" common </VirtualHost> <VirtualHost *:80> ServerAdmin okada@abc-u.ac.jp DocumentRoot "/var/www/web2" ServerName web2.abc-u.ac.jp ServerAlias web2.abc-u.ac.jp ErrorLog "/var/log/apache2/web2-error_log" CustomLog "/var/log/apache2/web2-access_log" common </VirtualHost> ##以下にsslを設定デフォルトのURL用(ssl.conf)の設定内容も重複して設定 # Secure Shell ver. <VirtualHost *:443> ServerAdmin okada@abc-u.ac.jp DocumentRoot "/var/www/html" ServerName web.abc-u.ac.jp:443 #SSL Engine Switch: #Enable/Disable SSL for this virtual host. SSLEngine on # Server Private Key: # If the key is not combined with the certificate, use this # directive to point at the key file. Keep in mind that if # you've both a RSA and a DSA private key you can configure # both in parallel (to also allow the use of DSA ciphers, etc.) SSLCertificateFile "/root/ssl_key/server.crt" SSLCertificateKeyFile "/root/ssl_key/newkey.pem" <Directory "/var/www/html"> SSLCertificateKeyFile "/root/ssl_key/newkey.pem" <Directory "/var/www/html"> Options Indexes FollowSymLinks AllowOverride None Order allow,deny Allow from all </Directory> </VirtualHost> <VirtualHost *:443> ServerAdmin okada@abc-u.ac.jp DocumentRoot "/var/www/web2" ServerName web2.abc-u.ac.jp:443 #SSL Engine Switch: #Enable/Disable SSL for this virtual host. SSLEngine on # Server Private Key: # If the key is not combined with the certificate, use this # directive to point at the key file. Keep in mind that if # you've both a RSA and a DSA private key you can configure # both in parallel (to also allow the use of DSA ciphers, etc.) SSLCertificateFile "/root/ssl_key2/server.crt" SSLCertificateKeyFile "/root/ssl_key2/newkey.pem" <Directory "/var/www/web2"> Options Indexes FollowSymLinks AllowOverride None Order allow,deny Allow from all </Directory> </VirtualHost>
IE7+WindowsXPの組合わせ以外はほとんど使用できそう。