how to disable nginx proxy buffer in elastic beanstalk nginx-CodePudding

i keep getting the following errors:

2022/12/18 04:04:00 [warn] 9797#9797: *3712915 an upstream response is buffered to a temporary file /var/lib/nginx/tmp/proxy/5/07/0000015075 while reading upstream, client: 10.8.5.39, server: , request: "GET /api/test HTTP/1.1", upstream: "http://127.0.0.1:8080/api/test", host: "cms-api.internal.testtest.com"

so i decided to disable proxy buffer since its a server to server communication within the LAN, not a slower client. asking EC2 support is useless they just told me they dont support nginx - DUH.

found a great article on how to calculate buffers, etc. https://www.getpagespeed.com/server-setup/nginx/tuning-proxy_buffer_size-in-nginx I set the following ebextension the following settings.

client_body_buffer_size 100M;
client_max_body_size 100M;
proxy_buffering off;
proxy_buffer_size 128k;
proxy_buffers 100 128k;

realise still having same issue. Initially i tried to adjust buffer size, but it didnt work, than i outright turned it off, still having same issue. Any advice?

CodePudding user response：

I set the following ebextension the following settings

That's why it does not work. For configuring nginx you have to use .platform, not .ebextension, as explained in the AWS docs. So you have to create a file, e.g.

.platform/nginx/conf.d/myconf.conf

wit content

client_body_buffer_size 100M;
client_max_body_size 100M;
proxy_buffering off;
proxy_buffer_size 128k;
proxy_buffers 100 128k;