NGINX 反向代理错误：104: Connection reset by peer

转: https://my.oschina.net/u/1024107/blog/1838968

此问题在于 nginx的buffer太小，timeout太小。

http模块添加以下参数配置：

client_body_buffer_size 20m;

fastcgi_buffer_size 128k;

fastcgi_buffers 4 128k;

fastcgi_busy_buffers_size 256k;

gzip_buffers 16 8k;

proxy_buffer_size 64k;

proxy_buffers 4 128k;

proxy_busy_buffers_size 256k;

keepalive_timeout 240;

fastcgi_connect_timeout 600;

fastcgi_send_timeout 600;

fastcgi_read_timeout 600;

proxy_connect_timeout 600;

proxy_send_timeout 1200;

proxy_read_timeout 1200;