1. [root@iZ2zejd3somo0s3y9hqvzeZ ~]# hostnamectl set-hostname  test1
2. [root@iZ2zejd3somo0s3y9hqvzeZ ~]# bash
3. [root@test1 ~]# yum -y install nginx
4. [root@test1 ~]# vim /etc/nginx/nginx.conf
5. server {
6.       listen       80;
7.       server_name  test.koten.vip;
8.       root         /usr/share/nginx/html;
9. }
10. [root@test1 ~]# nginx -t
11. nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
12. nginx: configuration file /etc/nginx/nginx.conf test is successful
13. [root@test1 ~]# systemctl restart nginx

[root@test1 ~]# echo '我是koten' > /usr/share/nginx/html/index.html