#upstream blog {

  #server node:3000;

#}

server {

  listen 80;

  server_name 101.132.183.100;

  location / {

    proxy_pass http://node:3000;

    proxy_set_header X-Real-IP $remote_addr;

    proxy_set_header X-Forward-For $proxy_add_x_forwarded_for;

    proxy_set_header Host $http_host;

    proxy_set_header X-Nginx-Proxy true;

    proxy_redirect off;

  }

}

错误信息:

2018/04/02 08:33:55 [emerg] 1#1: invalid number of arguments in "proxy_set_header" directive in /etc/nginx/conf.d/default.conf:9

nginx: [emerg] invalid number of arguments in "proxy_set_header" directive in /etc/nginx/conf.d/default.conf:9