配置nodejs nginx的反向代理

upstream nodejs {
server 127.0.0.1:3000;
keepalive 64;
}

server {
listen 80;
server_name www.penguu.com penguu.com;
access_log /var/log/nginx/test.log;
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_set_header X-Nginx-Proxy true;
proxy_set_header Connection “”;
proxy_pass http://nodejs;
}
}