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Nginx - 启用多媒体文件的下载而不是流式传输？

tag-icon • tag-icon nginx file-sharing http2 mod-pagespeed
Nginx - 启用多媒体文件的下载而不是流式传输？

我正在尝试在新设置的服务器上启用多媒体（Mp3 和 Mp4）文件下载，nginx/1.17.6但HTTP2文件开始流式传输而不是下载。这是我的nginx.conf文件：

user www-data;
worker_processes  auto;

error_log  /var/log/nginx/error.log;
pid        /var/run/nginx.pid;

worker_rlimit_nofile 4096;

events {
    worker_connections  4096;
    multi_accept on;
    # essential for linux, optmized to serve many clients with each thread
    use epoll;
}


http {
    include       /etc/nginx/mime.types;

    ## Performance
    ## access_log off;
    access_log /var/log/nginx/access.log;
    open_file_cache max=10000 inactive=1200s;
    open_file_cache_valid 1200s;
    open_file_cache_min_uses 2;
    open_file_cache_errors off;

    ##Security
    #limit_req_zone $binary_remote_addr zone=one:30m rate=30r/m;  #Allow 30 requests per minute (2 req per sec), check location tag for forcing policy
    #limit_conn_zone $binary_remote_addr zone=two:30m;  #Limit the number of simultaneous connections from a single IP, check location tag for forcing policy
    #limit_conn_log_level warn;
    add_header X-Content-Type-Options nosniff;


    sendfile on;
    sendfile_max_chunk 5m;
    tcp_nopush on;
    keepalive_timeout 90;
    tcp_nodelay on;

    gzip on;
    gzip_comp_level  2;
    gzip_min_length  1000;
    gzip_proxied     expired no-cache no-store private auth;
    gzip_types       text/plain application/x-javascript text/xml text/css application/xml;
    gzip_disable "MSIE [1-6]\.(?!.*SV1)";
    charset utf-8;


    include /etc/nginx/sites-enabled/*;
    include /etc/nginx/conf.d/stub_status.conf;
    add_header Strict-Transport-Security "max-age=15768000; includeSubDomains" always;

    send_timeout 280s;

}

我使用下面的 php 代码来启动下载：

header("Pragma: public"); // required
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Cache-Control: private",false); // required for certain browsers
header("X-Accel-Redirect: /vtemp/" . $fname); //This is nginx specific, eqv. to XSendfile
header("Content-Type: application/octet-stream");
header("Content-Disposition: attachment; filename=\"$fName\"");
header("Content-Transfer-Encoding: binary");
header('Connection: close');

Pagespeed模块也已启用（这可能是一个问题吗？因为我的其他工作服务器上未启用该模块）：

 pagespeed on;
 pagespeed FileCachePath "/var/cache/ngx_pagespeed/";
 pagespeed RewriteLevel OptimizeForBandwidth;

 location ~ ".pagespeed.([a-z].)?[a-z]{2}.[^.]{10}.[^.]+" {
     add_header "" "";
 }

 location ~ "^/pagespeed_static/" { }
 location ~ "^/ngx_pagespeed_beacon$" { }

相同的配置在我的另一台服务器上有效，该服务器具有旧的 nginx 构建并且不使用HTTP2协议，我在这里遗漏了什么？

答案1

尝试将其添加到您的 nginx.confserver部分：

    location ~* (./?|\mp3|\mp4)$ {
    types { application/octet-stream (.mp3|.mp4); }
    default_type application/octet-stream;
}

答案2

添加后，pagespeed Disallow "*/v3/*.php*";我的问题得到了解决。

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