How to set up Nginx domain name forwarding to a specified port

Enter /usr/local/nginx/conf

sudo cd /usr/local/nginx/conf

Create the vhost directory

sudo mkdir vhost

Modify the nginx.conf file

sudo cp nginx.conf nginx.conf_back
sudo vim nginx.conf

Set the hosts file of the access machine to simulate access. The machine I am using here is Windows 10. The hosts file is in the c:\windows\system32\drivers\etc folder.

Create port proxy configuration file

sudo cd vhost
sudo vim www.jaydenmall.com.conf

server {
	# 监听 80 端口
  listen 80;
  autoindex on;
  server_name www.jaydenmall.com;
  access_log /usr/local/nginx/logs/access.log combined;
  index index.html index.htm index.jsp index.php;
  if ( $query_string ~* ".*[\;&#39;\<\>].*" ){
    return 404;
  }
  location / {
    # 反向代理到 8080 端口
    proxy_pass http://127.0.0.1:8080;
    add_header access-control-allow-origin *;
  }
}

Restart nginx

sudo ../../sbin/nginx -s reload

There may be errors, in which case you need to use nginx The -c parameter specifies the location of the nginx.conf file.

sudo killall -9 nginx # 杀掉 nginx 进程
sudo /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
sudo ../../sbin/nginx -s reload # 重启

The port reverse proxy is successful. Note that the red part is the default port 80, which actually points to port 8080 of tomcat.

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