NGINX在1GB之后下载

Question

不幸的是，我无法完全下载任何大于1GB（~1054 MB）的文件。下载文件由php生成，1GB以下的所有内容都可以使用。我已经做了一些研究并且没有运气就编辑了配置文件。

NGINX服务器配置：

server {
    listen 80;
    listen [::]:80;
    server_name example.de;
    return 301 https://$server_name$request_uri; }


server {   listen 443 http2 ssl;   
    listen [::]:433 http2 ssl;   
    server_name  example.de;   
    server_tokens off;

        root  /var/www/lychee/;
        index index.php index.html index.htm;

        access_log /var/log/nginx/lychee.access.log combined_ssl;
        error_log /var/log/nginx/lychee.error.log info;

        location ~ \.html$ { perl Minify::html_handler; }
        location ~ \.css$ { perl Minify::css_handler; }
        location ~ \.js$ { perl Minify::js_handler; }


        client_body_buffer_size 10K;
        client_header_buffer_size 1k;
        client_max_body_size 100m;
        large_client_header_buffers 2 1k;

        location / {
                try_files $uri $uri/ =404;

                client_body_buffer_size 10K;
                client_max_body_size 100m;
                proxy_request_buffering off;
                proxy_max_temp_file_size 2048m;
        }

        location ~ \.php$ {
                try_files  $uri =404;
                fastcgi_pass 127.0.0.1:9000;
                fastcgi_param PHP_VALUE open_basedir="/var/www/:/tmp/";
                fastcgi_index  index.php;
                fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
                fastcgi_param  SCRIPT_NAME  $fastcgi_script_name;
                include fastcgi_params;
                fastcgi_buffer_size 16k;
                fastcgi_buffers 4 16k;
                access_log off;
                fastcgi_read_timeout 600;
        }

         location ~* \.(png|jpg|jpeg|gif|ico|woff|otf|ttf|css|js|svg|txt|pdf|docx?|xlsx?)$ {
                access_log off;
                log_not_found off;
        }
}

FPM php.ini :(我明确编辑的选项）

[PHP]
output_buffering = 4096
open_basedir = "/var/www/:/tmp/:/usr/share/php/"
max_execution_time = 600
max_input_time = 600
memory_limit = 1024M
post_max_size = 100M

NGINX error.log ：

2017/12/15 13:22:15 [warn] 22198#22198: *7 an upstream response is buffered to a temporary file /var/cache/nginx/fastcgi_temp/1/00/0000000001 while reading upstream, client: xxx.xxx.xxx.xxx, server: example.de, request: "GET /php/index.php?function=Album::getArchive&albumID=15015961245901&password= HTTP/2.0", upstream: "fastcgi://127.0.0.1:9000", host: "example.de", referrer: "https://example.de/"
2017/12/15 13:27:59 [error] 22198#22198: *7 readv() failed (104: Connection reset by peer) while reading upstream, client: xxx.xxx.xxx.xxx, server: example.de, request: "GET /php/index.php?function=Album::getArchive&albumID=15015961245901&password= HTTP/2.0", upstream: "fastcgi://127.0.0.1:9000", host: "example.de", referrer: "example.de"

FPM error.log ：

 WARNING: [pool www] child 22223, script '/var/www/lychee/php/index.php' (request: "GET /php/index.php?function=Album::getArchive&albumID=150145645645901&password=") execution timed out (148.539892 sec), terminating
[15-Dec-2017 13:23:23] WARNING: [pool www] child 22223 exited on signal 15 (SIGTERM) after 160.008470 seconds from start
[15-Dec-2017 13:23:23] NOTICE: [pool www] child 22270 started