nginx基于域名，端口，不同IP的虚拟主机设置的实现

[root@localhost~]# mkdir -p /var/www/html/lph/       ####创建www.lph.com的根目录
[root@localhost~]# mkdir -p /var/www/html/dzg/       ####创建www.dzg.com的根目录
[root@localhost~]# echo "www.lph.com" >> /var/www/html/lph/index.html
[root@localhost~]# echo "www.dzg.com" >> /var/www/html/dzg/index.html

####省略####
  server {
    listen    80;
    server_name www.lph.com;
    charset utf-8;
    access_log logs/www.lph.com.access.log;
    location / {
      root  /var/www/html/lph;
      index index.html index.htm;
    }
    error_page  500 502 503 504 /50x.html;
    location = /50x.html {
      root  html;
    }
  }
    server {
    listen    80;
    server_name www.dzg.com;
    charset utf-8;
    access_log logs/www.dzg.com.access.log;
    location / {
      root  /var/www/html/dzg;
      index index.html index.htm;
    }
    error_page  500 502 503 504 /50x.html;
    location = /50x.html {
      root  html;
    }
  }
  ####省略####

server {
  listen   20.0.0.24:80;
  server_name www.lph.com;
  charset utf-8;
  access_log logs/www.lph.com.access.log;
  location / {
    root  /var/www/html/lph;
    index index.html index.htm;
  }
  error_page  500 502 503 504 /50x.html;
  location = /50x.html {
    root  html;
  }
}
server {
  listen    20.0.0.24:8080;
  server_name www.dzg.com;
  charset utf-8;
  access_log logs/www.dzg8080.com.access.log;
  location / {
    root  /var/www/html/dzg;
    index index.html index.htm;
  }
  error_page  500 502 503 504 /50x.html;
  location = /50x.html {
    root  html;
  }
}

[root@localhost ~]# nmcli connection    #复制新增网卡的地址
[root@localhost ~]# cd /etc/sysconfig/network-scripts/
[root@localhost network-scripts]# cp ifcfg-ens33 ifcfg-ens36
[root@localhost network-scripts]# vi ifcfg-ens36
NAME=ens36
UUID=ee2dccf4-cc4a-34bc-9cea-37e7d528cd27   #粘贴新增网卡的地址
DEVICE=ens36
ONBOOT=yes
IPADDR=192.168.100.26
NETMASK=255.255.255.0
GATEWAY=192.168.100.1

[root@localhost ~]# systemctl restart network
[root@localhost ~]# ifdown ens36
[root@localhost ~]# ifup ens36

#######打开电脑cmd ping一下   ping通继续

server {
  listen   20.0.0.24:80;
  server_name www.lph.com;
  charset utf-8;
  access_log logs/www.lph.com.access.log;
  location / {
    root  /var/www/html/lph;
    index index.html index.htm;
  }
  error_page  500 502 503 504 /50x.html;
  location = /50x.html {
    root  html;
  }
}
server {
  listen    192.168.100.24:80;
  server_name www.dzg.com;
  charset utf-8;
  access_log logs/www.dzg.com.access.log;
  location / {
    root  /var/www/html/dzg;
    index index.html index.htm;
  }
  error_page  500 502 503 504 /50x.html;
  location = /50x.html {
    root  html;
  }
}