--------基于域名的nginx虚拟主机--------

1.为虚拟主机提供域名和IP的映射(也可以使用DNS正向解析)

echo "192.168.73.18 www.benet.com www.accp.com" >> /etc/hosts

2.为虚拟主机准备网页文档

mkdir -p /var/www/html/benet/
mkdir -p /var/www/html/accp/
echo "<h1>www.benet.com</h1>" > /var/www/html/benet/index.html
echo "<h1>www.accp.com</h1>" > /var/www/html/accp/index.html

3.修改nginx主配置文件

vim /usr/local/nginx/conf/nginx.conf
 
server {
        listen       80;
        server_name  www.benet.com;                        #设置域名          
        charset utf-8;                                  #设置网页字符集
        access_log  logs/benet.com.access.log;         #设置日志名
        location / {
            root   /var/www/html/benet;                    #设置www.benet.com的工作目录
            index  index.html index.htm;
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
    server {
        listen       80;           
        server_name  www.accp.com;                       #设置域名
        charset utf-8;                                  #设置网页字符集
        access_log  logs/accp.com.access.log;            #设置日志名
        location / {
            root   /var/www/html/accp;                   #设置www.accp.com的工作目录
            index  index.html index.htm;
        }

4.重启nginx后进行访问测试

systemctl restart nginx

--------基于IP的nginx虚拟主机--------

1.添加虚拟网卡，修改主配置文件

ifconfig ens33:1 192.168.73.28/24
vim /usr/local/nginx/conf/nginx.conf

server {
       listen       192.168.73.18:80;             #修改监听的为ip
       server_name  www.benet.com;
       charset utf-8;
       access_log  logs/benet.com.access.log;
       location / {
           root   /var/www/html/benet;
           index  index.html index.htm;
       }
       error_page   500 502 503 504  /50x.html;
       location = /50x.html {
           root   html;
       }
   }
   server {
       listen       192.168.73.28:80;             #修改监听的为ip
       server_name  www.accp.com;
       charset utf-8;
       access_log  logs/accp.com.access.log;
       location / {
           root   /var/www/html/accp;
           index  index.html index.htm;
       }

2.检查配置文件，重启服务并访问测试

nginx -t
systemctl restart nginx

--------基于端口的nginx虚拟主机--------

1.修改主配置文件

vim /usr.local/nginx/conf/nginx.conf
server {
        listen       192.168.73.18:8080;               #修改监听的为ip
        server_name  www.benet.com;
        charset utf-8;
        access_log  logs/benet.com.access.log;
        location / {
            root   /var/www/html/benet;
            index  index.html index.htm;
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
    server {
        listen       192.168.73.28:888;                #修改监听的为ip
        server_name  www.accp.com;
        charset utf-8;
        access_log  logs/accp.com.access.log;
        location / {
            root   /var/www/html/accp;
            index  index.html index.htm;
        }

2.检查配置文件，重启服务并访问测试

nginx -t
systemctl restart nginx.service