1.加一个IP地址

#这里的ip地址不能随便加，写的时候先去查看虚拟机上的ip网段

[root@localhost conf.d]# nmcli c m ens160 +ipv4.addresses 192.168.187.135/24

#让创建的ip生效
[root@localhost conf.d]# nmcli c up ens160
Connection successfully activated (D-Bus active path: /org/freedesktop/NetworkManager/ActiveConnection/3)

#查看ip
[root@localhost conf.d]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host noprefixroute
valid_lft forever preferred_lft forever
2: ens160: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 00:0c:29:fd:5a:ad brd ff:ff:ff:ff:ff:ff
altname enp3s0
altname enx000c29fd5aad
inet 192.168.187.135/24 brd 192.168.187.255 scope global noprefixroute ens160
valid_lft forever preferred_lft forever
inet 192.168.187.134/24 brd 192.168.187.255 scope global secondary dynamic noprefixroute ens160
valid_lft 1795sec preferred_lft 1795sec
inet6 fe80::20c:29ff:fefd:5aad/64 scope link noprefixroute
valid_lft forever preferred_lft forever

2.配置服务

2.1在/etc/nginx/conf.d目录下新建151.conf配置文件

[root@localhost conf.d]# cd /etc/nginx/conf.d

[root@localhost conf.d]# vim 153.conf

#内容如下：

server{
listen 80;
server_name 192.168.187.135; ---- 这里可以写ip，也可以写主机名
root /opt/www/135;
}

2.2创建目录和文件

[root@localhost conf.d]# mkdir /opt/www/135 -p
[root@localhost conf.d]# echo "135" > /opt/www/135/index.html

2.3重启服务

[root@localhost conf.d]# systemctl restart nginx

2.4访问测试

[root@localhost conf.d]# curl http://192.168.187.135
135