httpd配置文件详解（下）

rfwer21

httpd配置文件说明
    3、虚拟主机配置项
        （1）虚拟主机使用前提：
            注释主服务器DocumentRoot段
        （2）虚拟主机三种形式


            基于端口的虚拟主机，例：

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# 设置监听端口 Listen 80 Listen 8080 <VirtualHost 192.168.100.1:80>     ServerName new.parparxy.com     DocumentRoot "/var/www/news"     ErrorLog logs/news_error_log     LogLevel warn     CustomLog logs/news_access_log combined </VirtualHost> <VirtualHost 192.168.100.1:8080>     ServerName images.parparxy.com     DocumentRoot "/var/www/images"     ErrorLog logs/images_error_log     LogLevel warn     CustomLog logs/images_access_log combined </VirtualHost>

            基于IP的虚拟主机：例

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<VirtualHost 192.168.100.1:80>     ServerName www.parparxy.com     DocumentRoot "/var/www/html"     ErrorLog logs/error_log     LogLevel warn     CustomLog logs/access_log combined </VirtualHost> <VirtualHost 192.168.200.2:80>     ServerName new.parparxy.com     DocumentRoot "/var/www/news"     ErrorLog logs/news_error_log     LogLevel warn     CustomLog logs/news_access_log combined </VirtualHost>

            基于域名的虚拟主机：例

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# 启用NameVirtualHost NameVirtualHost    192.168.100.1：80 <VirtualHost news.parparxy.com>     DocumentRoot /var/www/news     ServerName news.parparxy.com     Errorlog logs/news_error_log     LogLevel warn     CustomLog logs/news_access_log combined </VirtualHost> <VirtualHost images.parparxy.com>     DocumentRoot /var/www/images     ServerName images.parparxy.com     Errorlog logs/images_error_log     logLevel warn     CustomLog logs/images_access_log combined </VirtualHost>

    4、使用mod_deflate模块压缩页面优化传输速度

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SetOutPutFilter DEFLATE # mod_deflate configuration    # Restrict compression to these MIME types   AddOutputFilterByType DEFLATE text/plain   AddOutputFilterByType DEFLATE text/html   AddOutputFilterByType DEFLATE application/xhtml+xml   AddOutputFilterByType DEFLATE text/xml   AddOutputFilterByType DEFLATE application/xml   AddOutputFilterByType DEFLATE application/x-javascript   AddOutputFilterByType DEFLATE text/javascript   AddOutputFilterByType DEFLATE text/css    # Level of compression (Highest 9 - Lowest 1)   DeflateCompressionLevel 9     # Netscape 4.x has some problems.   BrowserMatch ^Mozilla/4 gzip-only-text/html     # Netscape 4.06-4.08 have some more problems   BrowserMatch ^Mozilla/4\.0[678] no-gzip     # MSIE masquerades as Netscape, but it is fine   BrowserMatch \bMSI[E] !no-gzip !gzip-only-text/html