Nginx负载均衡-NodeJs监听的端口

1，通过PM2监听Node启动的3001端口

2，Nginx 监听3001

域名分配为evildoer.cc 和 www.evildoer.cc

cd /etc/nginx/conf.d  //切换到nginx下目录
vi evildoer.conf      //创建配置文件

upstream hexo{
    server 127.0.0.1:3001;
}

server {
    listen 80;
    server_name www.evildoer.cc  evildoer.cc;

    location / {
        proxy_set_header X-Real-Ip $remote_addr;
        proxy_set_header X-Forward<