Nginx 反向代理的正确配置

server {

listen 80;

server_name 127.0.0.1;

#charset koi8-r;

#access_log logs/host.access.log main;

location /{

proxy_pass http://paila;

proxy_redirect off ;

proxy_set_header Host $host;

proxy_set_header X-Real-IP $remote_addr;

proxy_set_header REMOTE-HOST $remote_addr;

proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

client_max_body_size 50m;

client_body_buffer_size 256k;

proxy_connect_timeout 1;

proxy_send_timeout 30;

proxy_read_timeout 60;

proxy_buffer_size 256k;

proxy_buffers 4 256k;

proxy_busy_buffers_size 256k;

proxy_temp_file_write_size 256k;

proxy_next_upstream error timeout invalid_header http_500 http_503 http_404;

proxy_max_temp_file_size 128m;

}