CentOS7安装Nginx及二级域名转发

sudo rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
安装
sudo yum install -y nginx

设置开机运行
sudo systemctl enable nginx.service

启动
sudo systemctl start nginx.service

重启
nginx -s reload


编辑配置文件
vim /etc/nginx/nginx.conf

在域名服务商设置二级域名解析，解析到服务器ip。服务器80出口是Nginx，Nginx配置二级域名转发。

server {
    listen       80;   
    server_name  *.truestudio.tech;  

    if ($http_host ~* "^(.*?)\.truestudio\.tech$") {
        set $domain $1;
    }  

    location / {  
        if ($domain ~* "zhuqiaochu") {
           proxy_pass http://localhost:81;
        }
        if ($domain ~* "www") {
           proxy_pass http://localhost:82;
        }
        tcp_nodelay     on;
        proxy_set_header Host            $host;
        proxy_set_header X-Real-IP       $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        root   html;
        index  index.html index.htm;
    }
}

 

参考：

https://www.cnblogs.com/songxingzhu/p/8568432.html

https://www.jb51.net/article/113997.htm

https://blog.csdn.net/Metropolis_cn/article/details/73613022?locationNum=7&fps=1