各位好

請教:

1. 萬用 SSL 憑證 (Wildcard SSL) 的網站能與其他網域共用一個IP嗎?
   (舊版本: 萬用 SSL 憑證 (Wildcard SSL) 的網站只能架在獨立IP?)

2. 環境是 Amazon Linux (1個IP )
   找到問題點了,
   錯誤是 b.com.conf 的
   正確是 <VirtualHost *:80>
   謝謝!

   現有 https://*.domain.com (萬用 SSL / DNS 給AWS託管)
   設定中 http://www.a.com (DNS 給AWS託管 / 將申請SSL)
   未來 http://www.b.com .... n個
   
   
   在建置中 http://www.a.com 發生一些問題, 網頁出現 "Amazon Linux AMI Test Page" , 沒有出現網站首頁內容, 請大家幫忙 , 我該如何解決問題? 
   

   先謝謝大家!!!

   我的處理 :

     a. 已修改 /etc/httpd/conf/httpd.conf
             >註解 #DocumentRoot "/var/www/html"
             >增加 IncludeOptional conf.d/*.conf
                    IncludeOptional sites-enabled/*.conf
     b. /etc/httpd/sites-enabled/
             domain.com-le-ssl.conf (萬用 SSL)
             b.com.conf (目前)

domain.com-le-ssl.conf

<IfModule mod_ssl.c>
<VirtualHost *:443>
    ServerName mysql.domain.com
    DocumentRoot /var/www/html/phpMyAdmin
    ServerAlias mysql.domain.com
	<Directory /var/www/html/phpMyAdmin>
		 Options Indexes FollowSymLinks MultiViews
         AllowOverride All
	</Directory>
Include /etc/letsencrypt/options-ssl-apache.conf
SSLCertificateFile /etc/letsencrypt/live/mysql.domain.com/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/mysql.domain.com/privkey.pem
</VirtualHost>
</IfModule>

<IfModule mod_ssl.c>
<VirtualHost *:443>
    ServerName a01.domain.com
    DocumentRoot /var/www/html/web/mysite
    ServerAlias *.domain.com
	<Directory /var/www/html/web/mysite>
		 Options Indexes FollowSymLinks MultiViews
         AllowOverride All
	</Directory>
			
	 RewriteEngine on
			# Some rewrite rules in this file were disabled on your HTTPS site,
			# because they have the potential to create redirection loops.
			
			# RewriteCond %{SERVER_NAME} =a01.domain.com
			# RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
			
SSLCertificateFile /etc/letsencrypt/live/domain.com/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/domain.com/privkey.pem
Include /etc/letsencrypt/options-ssl-apache.conf
</VirtualHost>
</IfModule>

b.com.conf

    <VirtualHost www.a.com:80>
    ServerName www.a.com
    DocumentRoot /var/www/html/web/asite
    ServerAlias www.a.com
	<Directory /var/www/html/web/asite>
		 Options Indexes FollowSymLinks MultiViews
         AllowOverride All
	</Directory>
#RewriteEngine on
#RewriteCond %{SERVER_NAME} =a.com
#RewriteRule ^ http://www.%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>

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