Apache主配置文件内容详解

Apache主配置文件内容详解

（一）基本配置

ServerRoot"/usr/local/apache2"    //服务目录

Listen 80    //监听的ip地址、端口号

#LoadModule......    //启动时加载的模块

LoadModule deflate_modulemodules/mod_deflate.so

LoadModule expires_modulemodules/mod_expires.so

LoadModule rewrite_modulemodules/mod_rewrite.so

<IfModule !mpm_netware_module>

<IfModule !mpm_winnt_module>

User daemon    //运行服务的用户身份

Group daemon    //运行服务的组身份

</IfModule>

</IfModule>

ServerAdmin you@example.com

ServerName localhost:80    //网站服务器域名

DocumentRoot"/usr/local/apache2/htdocs"    //网页文档的根目录

#配置虚拟主机

NameVirtualHost10.1.4.90

<VirtualHost 10.1.4.90:80>

DocumentRoot/home/httpd/html1

ServerNamewww.ok1.com

ErrorLog /usr/local/apache/logs/error1_log

CustomLog /usr/local/apache/logs/access1_logcombined

</VirtualHost>

#下面是对根目录的一个权限设置

<Directory />

Options FollowSymLinks

Order deny,allow    //对页面的访问控制顺序，后面的一项是默认选项，故此配置默认是allow

Deny from all

</Directory>

<Directory"/usr/local/apache2/htdocs">

AllowOverride None

Order allow,deny

Allow from all    //表示容许全部的用户，经过和上一项结合能够控制对网站的访问控制

</Directory>

<IfModule dir_module>

DirectoryIndex index.html    //默认的索引页文件，还能够添加index.php、index.htm等

</IfModule>

<FilesMatch "^\.ht">

Order allow,deny

Deny from all

Satisfy All

</FilesMatch>

ErrorLog "logs/error_log"    //错误日志文件

LogLevel warn    //记录日志的级别，默认为warn

<IfModule log_config_module>

LogFormat "%h %l %u %t \"%r\" %>s %b\"%{Referer}i\" \"%{User-Agent}i\"" combined

LogFormat "%h %l %u %t \"%r\" %>s %b" common

<IfModule logio_module>

LogFormat "%h %l %u %t \"%r\" %>s %b\"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio

</IfModule>

CustomLog "logs/access_log" common    //访问日志文件

</IfModule>

<IfModule alias_module>

ScriptAlias /cgi-bin/ "/usr/local/apache2/cgi-bin/"

</IfModule>

<IfModule cgid_module>

</IfModule>

<Directory "/usr/local/apache2/cgi-bin">

AllowOverride None

Options None

Order allow,deny

Allow from all

</Directory>

DefaultType text/plain

<IfModule mime_module>

TypesConfig conf/mime.types

AddType application/x-compress .Z

AddType application/x-gzip .gz .tgz

</IfModule>

<IfModule ssl_module>

SSLRandomSeed startup builtin

SSLRandomSeed connect builtin

</IfModule>

（二）虚拟主机

(注：以建立两个虚拟主机wgmml和rsysxx为例。)

1、基于域名的虚拟主机：使用不一样的域名

NameVirtualHost10.1.4.90

<VirtualHost 10.1.4.90>

DocumentRoot/user/local/apache2/htdocs/wgmml

ServerNamewww.wgmml.com

ErrorLog /usr/local/apache/logs/www.wgmml.com .error1_log

CustomLog /usr/local/apache/logs/www.wgmml.com.access1_logcommon

</VirtualHost>

NameVirtualHost10.1.4.90

<VirtualHost 10.1.4.90>

DocumentRoot/user/local/apache2/htdocs/reysxx

ServerNamewww.rsysxx.com

ErrorLog /usr/local/apache/logs/www.rsysxx.com .error1_log

CustomLog /usr/local/apache/logs/www.rsysxx.com.access1_logcommon

</VirtualHost>

2、基于ip的虚拟主机：使用不一样的ip

<VirtualHost 10.1.4.90>

DocumentRoot/user/local/apache2/htdocs/wgmml

ServerNamewww.wgmml.com

ErrorLog /usr/local/apache/logs/www.wgmml.com .error1_log

CustomLog /usr/local/apache/logs/www.wgmml.com.access1_logcommon

</VirtualHost>

<VirtualHost 10.1.2.73>

DocumentRoot/user/local/apache2/htdocs/reysxx

ServerNamewww.rsysxx.com

ErrorLog /usr/local/apache/logs/www.rsysxx.com .error1_log

CustomLog /usr/local/apache/logs/www.rsysxx.com.access1_logcommon

</VirtualHost>

3、基于端口的虚拟主机：使用不一样的端口

Listen10.1.2.73：80

Listen10.1.2.73：8080

<VirtualHost 10.1.2.73：80>

DocumentRoot/user/local/apache2/htdocs/wgmml

ServerNamewww.wgmml.com

ErrorLog /usr/local/apache/logs/www.wgmml.com .error1_log

CustomLog /usr/local/apache/logs/www.wgmml.com.access1_logcommon

</VirtualHost>

<VirtualHost 10.1.2.73：8080>

DocumentRoot/user/local/apache2/htdocs/reysxx

ServerNamewww.rsysxx.com

ErrorLog /usr/local/apache/logs/www.rsysxx.com .error1_log

CustomLog /usr/local/apache/logs/ www.rsysxx.com.access1_logcommon

</VirtualHost>

（三）其余全局配置参数

LogLevel：记录日志的级别，默认为warn

Timeout 300：网络链接超时，默认为300秒

KeepAlive：是否保持链接，可选On或Off

MaxKeepAliveRequests100：每次链接最多请求文件数，0表示无限次

KeepAliveTimeout15：保持链接状态时的超时时间，超过期间自动断开