How to configure and test virtual domain names in Nginx environment

Using nginx virtual domain name configuration, you can access the local server through a specific domain name without purchasing a domain name. Reduce unnecessary expenses before launch.

Configuration steps

1. Edit the nginx.conf configuration file

sudo vim /usr/local/nginx/nginx/conf/ nginx.xonf

(1) Add the domain name to the file name (to facilitate future management)

The code added here is in the http end of nginx.conf Click to add.

But you need to pay attention to the path of the vhost folder. The path of the vhost folder created here is: /usr/local/nginx/nginx/conf/vhost, but nginx.conf is in /usr/local/ nginx/conf/nginx.conf. Need to pay attention to the path settings.

include vhost/*.conf

(2) Save and exit

Save and exit through vim's ":wq" command. If you are still in editing mode, you need to press the esc key first and then enter the command.

2. Configure domain name forwarding

(1) Create the vhost folder in the installation directory

mkdir /usr/local/nginx/nginx/conf/vhost

(2) Create and edit the domain name forwarding configuration file

# www.huaiangg.com 为你想要自定义的域名，加上后缀 .vonf 便可
vim /usr/local/nginx/nginx/conf/vhost/www.huaiangg.com.conf

In the vim editor, copy the following code into it

server {
  listen 80;
  autoindex on;
  # 这是你想要设置域名
  server_name www.huaiangg.com;
  access_log /usr/local/nginx/logs/access.log combined;
  index index.html index.htm index.jsp index.php;
  #error_page 404 /404.html;
  if ( $query_string ~* ".*[\;&#39;\<\>].*" ){
    return 404;
  }
  location / {
    # 这里把反向代理设置成 tomcat 的访问路径
    proxy_pass http://127.0.0.1:8080/;
    add_header access-control-aloow-origin *;
  }
}

Save and exit, pass vim's ":wq" command saves and exits. If you are still in editing mode, you need to press the esc key and then enter the command.

3. Set hosts. Set hosts under

linux in /etc/hosts. Use vim to open the corresponding path.

vim /etc/ hosts

Configure related domain names

#centos
# 反向代理 --> tomcat 地址
192.168.197.130 www.huaiangg.com
# 图床
192.168.197.130 iamge.huaiangg.com
# 前后端分离服务器
192.168.197.130 s.huaiangg.com

Save and exit, use vim's ":wq" command to save and exit. If you are still in editing mode, you need to press the esc key and then enter the command.

4. Startup (restart) verification

Note: ${nginx} represents the default installation path installed in the system, for example: /usr/local/nginx/

( 1) Start

${nginx}/sbin/nginx

(2) Restart

${nginx}/sbin/nginx -s reload

5. Access verification

Use the default port verification. If the port is occupied, modify the default access port in nginx.conf.

or

5. To test

, you only need to enter and set the reverse proxy address in the browser in the Linux environment, for example: , see details below:

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