[431 status code] the cookie or header size is too large 오류 발생시

431 status code when the cookie or header size is too large, 발생시

NGINX에 아래와 같이 설정을 통해 크기를 키워줘라.

http {
    set_real_ip_from  10.0.0.48; # proxy/L4 서버 IP
    real_ip_header      X-Forwarded-For;
    client_max_body_size 2048M;
    client_header_buffer_size 2048M;  #### 예시이다... 설마 2G를 하면.... 좀....
    
    tcp_nopush on;
    tcp_nodelay on;
    types_hash_max_size 2048;

    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

...
}