# systemctl stop firewalld
# setenforce  0

第一种方法

#mntui

第二种方法

# vim /etc/nginx/conf.d/test_ip.conf
# cat /etc/nginx/conf.d/test_ip.conf
server {
	listen 192.168.234.100:80;
	#server_name
	root /test/100;
	location / { 
	index index.html;
	}
}
server {
	listen 192.168.234.200:80;
	#server_name
	root /test/200;
	location / { 
	    index  index.html;
	}
}
# mkdir /test/{100,200} -pv
# echo this is 100 > /test/100/index.html
# echo this is 100 > /test/200/index.html
# systemctl restart nginx