httpd常用配置

目录

• httpd常用配置
  • 虚拟主机：
    • 相同IP不同端口
    • 不同IP相同端口
    • 相同IP相同端口不同域名

切换使用MPM（编辑/etc/httpd/conf.modules.d/00-mpm.conf文件）：

/(/color{red}{注：如果apache为编译安装，那么就要编辑/usr/local/apache/conf/httpd.conf}/)

LoadModule mpm_NAME_module modules/mod_mpm_NAME.so
NAME有三种，分别是：
prefork
event
worker

访问控制法则：

注意：httpd-2.4版本默认是拒绝所有主机访问的，所以安装以后必须做显示授权访问

示例：

[root@liu conf]# vim httpd.conf 

<Directory "/www/html/aixin">
        <RequireAll>
        Require all granted
        </RequireAll>
</Directory>

虚拟主机：

虚拟主机有三类：

• 相同IP不同端口
• 不同IP相同端口
• 相同IP相同端口不同域名

示例：

相同IP不同端口

#相同IP不同端口
[root@liu conf]# vim httpd.conf 		

 ServerName www.example.com:80		#取消此行注释

# Virtual hosts
Include conf/extra/httpd-vhosts.conf	#搜索Include取消此行注释，启用此配置文件

[root@liu conf]# cd extra/		
[root@liu extra]# vim httpd-vhosts.conf 	#修改端口，路径和域名
<VirtualHost *:80>
    DocumentRoot "/usr/local/apache/htdocs/aixin"
    ServerName www.aixin.com
    ErrorLog "logs/www.aixin.com-error_log"
    CustomLog "logs/www.aixin.com_log" common
</VirtualHost>
Listen 81		#一定要添加此行，启用81端口
<VirtualHost *:81>
    DocumentRoot "/usr/local/apache/htdocs/tanchishe"
    ServerName www.tanchishe.com
    ErrorLog "logs/www.tanchishe.com-error_log"
    CustomLog "logs/www.tanchishe.com_log" common
</VirtualHost>
#不同IP相同端口
[root@liu extra]# vim httpd-vhosts.conf 
<VirtualHost 192.168.244.132:80>
    DocumentRoot "/usr/local/apache/htdocs/aixin"
    ServerName www.aixin.com
    ErrorLog "logs/www.aixin.com-error_log"
    CustomLog "logs/www.aixin.com_log" common
</VirtualHost>

<VirtualHost 192.168.244.144:80>
    DocumentRoot "/usr/local/apache/htdocs/tanchishe"
    ServerName www.tanchishe.com
    ErrorLog "logs/www.tanchishe.com-error_log"
    CustomLog "logs/www.tanchishe.com_log" common
</VirtualHost>
[root@liu conf]# ip addr add 192.168.244.144/24 dev eth0	#如果网卡只有一个IP则为当前网卡再添加一个IP

不同IP相同端口

#不同IP相同端口
[root@liu extra]# vim httpd-vhosts.conf 
<VirtualHost 192.168.244.132:80>
    DocumentRoot "/usr/local/apache/htdocs/aixin"
    ServerName www.aixin.com
    ErrorLog "logs/www.aixin.com-error_log"
    CustomLog "logs/www.aixin.com_log" common
</VirtualHost>

<VirtualHost 192.168.244.144:80>
    DocumentRoot "/usr/local/apache/htdocs/tanchishe"
    ServerName www.tanchishe.com
    ErrorLog "logs/www.tanchishe.com-error_log"
    CustomLog "logs/www.tanchishe.com_log" common
</VirtualHost>
[root@liu conf]# ip addr add 192.168.244.144/24 dev eth0	#如果网卡只有一个IP则为当前网卡再添加一个IP
[root@liu conf]# apachectl restart		#如果未生效重启一下apache

相同IP相同端口不同域名

[root@liu conf]# vim extra/httpd-vhosts.conf 
<VirtualHost 192.168.244.132:80>
    DocumentRoot "/usr/local/apache/htdocs/aixin"
    ServerName www.aixin.com
    ErrorLog "logs/www.aixin.com-error_log"
    CustomLog "logs/www.aixin.com_log" common
</VirtualHost>

#Listen 81
<VirtualHost 192.168.244.132:80>
    DocumentRoot "/usr/local/apache/htdocs/tanchishe"
    ServerName www.tanchishe.com
    ErrorLog "logs/www.tanchishe.com-error_log"
    CustomLog "logs/www.tanchishe.com_log" common
</VirtualHost>