Mac通过Brew安装Nginx的Echo模块

安装echo模块

brew install nginx-full --with-echo-module

# 如果之前安装过nginx
brew unlink nginx

配置hosts文件

$ sudo vim /etc/hosts

127.0.0.1       www.demo.com

配置nginx

server {
  listen 80;
  server_name demo.com;
    
  location / {
      echo $remote_addr;
      echo $host;
  }
}

测试

$ curl www.demo.com

127.0.0.1
www.demo.com

参考
Nginx入门（二）Nginx echo 模块的使用