Nginx [an upstream response is buffered to a temporary file (..) while reading upstream] 오류 해결하기

2024/10/11 03:50:16 [warn] 14519#14519: *2993072 an upstream response is buffered to a temporary file /var/cache/nginx/proxy_temp/0/77/0000001770 while reading upstream, client: localhost, server: localhost, request: "GET / HTTP/2.0", upstream: "http://172.17.0.1:10000/", host: "localhost"

위 오류가 발생했다면 프록시 버퍼 사이즈를 늘려주도록 하자.

nginx.conf에 [proxy_buffers 16 16k;]만 추가해주면 끝!